icu_properties/

props.rs

// This file is part of ICU4X. For terms of use, please see the file
// called LICENSE at the top level of the ICU4X source tree
// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).

//! A collection of property definitions shared across contexts
//! (ex: representing trie values).
//!
//! This module defines enums / newtypes for enumerated properties.
//! String properties are represented as newtypes if their
//! values represent code points.

use crate::provider::{names::*, *};
use crate::PropertiesError;
use core::marker::PhantomData;
use icu_collections::codepointtrie::TrieValue;
use icu_provider::prelude::*;
use zerovec::ule::VarULE;

#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize};

/// Private marker type for PropertyValueNameToEnumMapper
/// to work for all properties at once
#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
pub(crate) struct ErasedNameToEnumMapV1Marker;
impl DataMarker for ErasedNameToEnumMapV1Marker {
    type Yokeable = PropertyValueNameToEnumMapV1<'static>;
}

/// A struct capable of looking up a property value from a string name.
/// Access its data by calling [`Self::as_borrowed()`] and using the methods on
/// [`PropertyValueNameToEnumMapperBorrowed`].
///
/// The name can be a short name (`Lu`), a long name(`Uppercase_Letter`),
/// or an alias.
///
/// Property names can be looked up using "strict" matching (looking for a name
/// that matches exactly), or "loose matching", where the name is allowed to deviate
/// in terms of ASCII casing, whitespace, underscores, and hyphens.
///
/// # Example
///
/// ```
/// use icu::properties::GeneralCategory;
///
/// let lookup = GeneralCategory::name_to_enum_mapper();
/// // short name for value
/// assert_eq!(
///     lookup.get_strict("Lu"),
///     Some(GeneralCategory::UppercaseLetter)
/// );
/// assert_eq!(
///     lookup.get_strict("Pd"),
///     Some(GeneralCategory::DashPunctuation)
/// );
/// // long name for value
/// assert_eq!(
///     lookup.get_strict("Uppercase_Letter"),
///     Some(GeneralCategory::UppercaseLetter)
/// );
/// assert_eq!(
///     lookup.get_strict("Dash_Punctuation"),
///     Some(GeneralCategory::DashPunctuation)
/// );
/// // name has incorrect casing
/// assert_eq!(lookup.get_strict("dashpunctuation"), None);
/// // loose matching of name
/// assert_eq!(
///     lookup.get_loose("dash-punctuation"),
///     Some(GeneralCategory::DashPunctuation)
/// );
/// // fake property
/// assert_eq!(lookup.get_strict("Animated_Gif"), None);
/// ```
#[derive(Debug)]
pub struct PropertyValueNameToEnumMapper<T> {
    map: DataPayload<ErasedNameToEnumMapV1Marker>,
    markers: PhantomData<fn() -> T>,
}

/// A borrowed wrapper around property value name-to-enum data, returned by
/// [`PropertyValueNameToEnumMapper::as_borrowed()`]. More efficient to query.
#[derive(Debug, Copy, Clone)]
pub struct PropertyValueNameToEnumMapperBorrowed<'a, T> {
    map: &'a PropertyValueNameToEnumMapV1<'a>,
    markers: PhantomData<fn() -> T>,
}

impl<T: TrieValue> PropertyValueNameToEnumMapper<T> {
    /// Construct a borrowed version of this type that can be queried.
    ///
    /// This avoids a potential small underlying cost per API call (like `get_strict()`) by consolidating it
    /// up front.
    #[inline]
    pub fn as_borrowed(&self) -> PropertyValueNameToEnumMapperBorrowed<'_, T> {
        PropertyValueNameToEnumMapperBorrowed {
            map: self.map.get(),
            markers: PhantomData,
        }
    }

    pub(crate) fn from_data<M>(data: DataPayload<M>) -> Self
    where
        M: DataMarker<Yokeable = PropertyValueNameToEnumMapV1<'static>>,
    {
        Self {
            map: data.cast(),
            markers: PhantomData,
        }
    }

    #[doc(hidden)] // used by FFI code
    pub fn erase(self) -> PropertyValueNameToEnumMapper<u16> {
        PropertyValueNameToEnumMapper {
            map: self.map.cast(),
            markers: PhantomData,
        }
    }
}

impl<T: TrieValue> PropertyValueNameToEnumMapperBorrowed<'_, T> {
    /// Get the property value as a u16, doing a strict search looking for
    /// names that match exactly
    ///
    /// # Example
    ///
    /// ```
    /// use icu::properties::GeneralCategory;
    ///
    /// let lookup = GeneralCategory::name_to_enum_mapper();
    /// assert_eq!(
    ///     lookup.get_strict_u16("Lu"),
    ///     Some(GeneralCategory::UppercaseLetter as u16)
    /// );
    /// assert_eq!(
    ///     lookup.get_strict_u16("Uppercase_Letter"),
    ///     Some(GeneralCategory::UppercaseLetter as u16)
    /// );
    /// // does not do loose matching
    /// assert_eq!(lookup.get_strict_u16("UppercaseLetter"), None);
    /// ```
    #[inline]
    pub fn get_strict_u16(&self, name: &str) -> Option<u16> {
        get_strict_u16(self.map, name)
    }

    /// Get the property value as a `T`, doing a strict search looking for
    /// names that match exactly
    ///
    /// # Example
    ///
    /// ```
    /// use icu::properties::GeneralCategory;
    ///
    /// let lookup = GeneralCategory::name_to_enum_mapper();
    /// assert_eq!(
    ///     lookup.get_strict("Lu"),
    ///     Some(GeneralCategory::UppercaseLetter)
    /// );
    /// assert_eq!(
    ///     lookup.get_strict("Uppercase_Letter"),
    ///     Some(GeneralCategory::UppercaseLetter)
    /// );
    /// // does not do loose matching
    /// assert_eq!(lookup.get_strict("UppercaseLetter"), None);
    /// ```
    #[inline]
    pub fn get_strict(&self, name: &str) -> Option<T> {
        T::try_from_u32(self.get_strict_u16(name)? as u32).ok()
    }

    /// Get the property value as a u16, doing a loose search looking for
    /// names that match case-insensitively, ignoring ASCII hyphens, underscores, and
    /// whitespaces.
    ///
    /// # Example
    ///
    /// ```
    /// use icu::properties::GeneralCategory;
    ///
    /// let lookup = GeneralCategory::name_to_enum_mapper();
    /// assert_eq!(
    ///     lookup.get_loose_u16("Lu"),
    ///     Some(GeneralCategory::UppercaseLetter as u16)
    /// );
    /// assert_eq!(
    ///     lookup.get_loose_u16("Uppercase_Letter"),
    ///     Some(GeneralCategory::UppercaseLetter as u16)
    /// );
    /// // does do loose matching
    /// assert_eq!(
    ///     lookup.get_loose_u16("UppercaseLetter"),
    ///     Some(GeneralCategory::UppercaseLetter as u16)
    /// );
    /// ```
    #[inline]
    pub fn get_loose_u16(&self, name: &str) -> Option<u16> {
        get_loose_u16(self.map, name)
    }

    /// Get the property value as a `T`, doing a loose search looking for
    /// names that match case-insensitively, ignoring ASCII hyphens, underscores, and
    /// whitespaces.
    ///
    /// # Example
    ///
    /// ```
    /// use icu::properties::GeneralCategory;
    ///
    /// let lookup = GeneralCategory::name_to_enum_mapper();
    /// assert_eq!(
    ///     lookup.get_loose("Lu"),
    ///     Some(GeneralCategory::UppercaseLetter)
    /// );
    /// assert_eq!(
    ///     lookup.get_loose("Uppercase_Letter"),
    ///     Some(GeneralCategory::UppercaseLetter)
    /// );
    /// // does do loose matching
    /// assert_eq!(
    ///     lookup.get_loose("UppercaseLetter"),
    ///     Some(GeneralCategory::UppercaseLetter)
    /// );
    /// ```
    #[inline]
    pub fn get_loose(&self, name: &str) -> Option<T> {
        T::try_from_u32(self.get_loose_u16(name)? as u32).ok()
    }
}

impl<T: TrieValue> PropertyValueNameToEnumMapperBorrowed<'static, T> {
    /// Cheaply converts a [`PropertyValueNameToEnumMapperBorrowed<'static>`] into a [`PropertyValueNameToEnumMapper`].
    ///
    /// Note: Due to branching and indirection, using [`PropertyValueNameToEnumMapper`] might inhibit some
    /// compile-time optimizations that are possible with [`PropertyValueNameToEnumMapperBorrowed`].
    pub const fn static_to_owned(self) -> PropertyValueNameToEnumMapper<T> {
        PropertyValueNameToEnumMapper {
            map: DataPayload::from_static_ref(self.map),
            markers: PhantomData,
        }
    }
}

/// Avoid monomorphizing multiple copies of this function
fn get_strict_u16(payload: &PropertyValueNameToEnumMapV1<'_>, name: &str) -> Option<u16> {
    // NormalizedPropertyName has no invariants so this should be free, but
    // avoid introducing a panic regardless
    let name = NormalizedPropertyNameStr::parse_byte_slice(name.as_bytes()).ok()?;
    payload.map.get_copied(name)
}

/// Avoid monomorphizing multiple copies of this function
fn get_loose_u16(payload: &PropertyValueNameToEnumMapV1<'_>, name: &str) -> Option<u16> {
    // NormalizedPropertyName has no invariants so this should be free, but
    // avoid introducing a panic regardless
    let name = NormalizedPropertyNameStr::parse_byte_slice(name.as_bytes()).ok()?;
    payload.map.get_copied_by(|p| p.cmp_loose(name))
}

/// Private marker type for PropertyEnumToValueNameSparseMapper
/// to work for all properties at once
#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
pub(crate) struct ErasedEnumToValueNameSparseMapV1Marker;
impl DataMarker for ErasedEnumToValueNameSparseMapV1Marker {
    type Yokeable = PropertyEnumToValueNameSparseMapV1<'static>;
}

/// A struct capable of looking up a property name from a value
/// Access its data by calling [`Self::as_borrowed()`] and using the methods on
/// [`PropertyEnumToValueNameSparseMapperBorrowed`].
///
/// This mapper is used for properties with sparse values, like [`CanonicalCombiningClass`].
/// It may be obtained using methods like [`CanonicalCombiningClass::get_enum_to_long_name_mapper()`].
///
/// The name returned may be a short (`"KV"`) or long (`"Kana_Voicing"`) name, depending
/// on the constructor used.
///
/// # Example
///
/// ```
/// use icu::properties::CanonicalCombiningClass;
///
/// let lookup = CanonicalCombiningClass::enum_to_long_name_mapper();
/// assert_eq!(
///     lookup.get(CanonicalCombiningClass::KanaVoicing),
///     Some("Kana_Voicing")
/// );
/// assert_eq!(
///     lookup.get(CanonicalCombiningClass::AboveLeft),
///     Some("Above_Left")
/// );
/// ```
#[derive(Debug)]
pub struct PropertyEnumToValueNameSparseMapper<T> {
    map: DataPayload<ErasedEnumToValueNameSparseMapV1Marker>,
    markers: PhantomData<fn(T) -> ()>,
}

/// A borrowed wrapper around property value name-to-enum data, returned by
/// [`PropertyEnumToValueNameSparseMapper::as_borrowed()`]. More efficient to query.
#[derive(Debug, Copy, Clone)]
pub struct PropertyEnumToValueNameSparseMapperBorrowed<'a, T> {
    map: &'a PropertyEnumToValueNameSparseMapV1<'a>,
    markers: PhantomData<fn(T) -> ()>,
}

impl<T: TrieValue> PropertyEnumToValueNameSparseMapper<T> {
    /// Construct a borrowed version of this type that can be queried.
    ///
    /// This avoids a potential small underlying cost per API call (like `get_static()`) by consolidating it
    /// up front.
    #[inline]
    pub fn as_borrowed(&self) -> PropertyEnumToValueNameSparseMapperBorrowed<'_, T> {
        PropertyEnumToValueNameSparseMapperBorrowed {
            map: self.map.get(),
            markers: PhantomData,
        }
    }

    /// Construct a new one from loaded data
    ///
    /// Typically it is preferable to use methods on individual property value types
    /// (like [`Script::TBD()`]) instead.
    pub(crate) fn from_data<M>(data: DataPayload<M>) -> Self
    where
        M: DataMarker<Yokeable = PropertyEnumToValueNameSparseMapV1<'static>>,
    {
        Self {
            map: data.cast(),
            markers: PhantomData,
        }
    }
}

impl<T: TrieValue> PropertyEnumToValueNameSparseMapperBorrowed<'_, T> {
    /// Get the property name given a value
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::CanonicalCombiningClass;
    ///
    /// let lookup = CanonicalCombiningClass::enum_to_long_name_mapper();
    /// assert_eq!(
    ///     lookup.get(CanonicalCombiningClass::KanaVoicing),
    ///     Some("Kana_Voicing")
    /// );
    /// assert_eq!(
    ///     lookup.get(CanonicalCombiningClass::AboveLeft),
    ///     Some("Above_Left")
    /// );
    /// ```
    #[inline]
    pub fn get(&self, property: T) -> Option<&str> {
        let prop = u16::try_from(property.to_u32()).ok()?;
        self.map.map.get(&prop)
    }
}

impl<T: TrieValue> PropertyEnumToValueNameSparseMapperBorrowed<'static, T> {
    /// Cheaply converts a [`PropertyEnumToValueNameSparseMapperBorrowed<'static>`] into a [`PropertyEnumToValueNameSparseMapper`].
    ///
    /// Note: Due to branching and indirection, using [`PropertyEnumToValueNameSparseMapper`] might inhibit some
    /// compile-time optimizations that are possible with [`PropertyEnumToValueNameSparseMapperBorrowed`].
    pub const fn static_to_owned(self) -> PropertyEnumToValueNameSparseMapper<T> {
        PropertyEnumToValueNameSparseMapper {
            map: DataPayload::from_static_ref(self.map),
            markers: PhantomData,
        }
    }
}

/// Private marker type for PropertyEnumToValueNameLinearMapper
/// to work for all properties at once
#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
pub(crate) struct ErasedEnumToValueNameLinearMapV1Marker;
impl DataMarker for ErasedEnumToValueNameLinearMapV1Marker {
    type Yokeable = PropertyEnumToValueNameLinearMapV1<'static>;
}

/// A struct capable of looking up a property name from a value
/// Access its data by calling [`Self::as_borrowed()`] and using the methods on
/// [`PropertyEnumToValueNameLinearMapperBorrowed`].
///
/// This mapper is used for properties with sequential values, like [`GeneralCategory`].
/// It may be obtained using methods like [`GeneralCategory::get_enum_to_long_name_mapper()`].
///
/// The name returned may be a short (`"Lu"`) or long (`"Uppercase_Letter"`) name, depending
/// on the constructor used.
///
/// # Example
///
/// ```
/// use icu::properties::GeneralCategory;
///
/// let lookup = GeneralCategory::enum_to_long_name_mapper();
/// assert_eq!(
///     lookup.get(GeneralCategory::UppercaseLetter),
///     Some("Uppercase_Letter")
/// );
/// assert_eq!(
///     lookup.get(GeneralCategory::DashPunctuation),
///     Some("Dash_Punctuation")
/// );
/// ```
#[derive(Debug)]
pub struct PropertyEnumToValueNameLinearMapper<T> {
    map: DataPayload<ErasedEnumToValueNameLinearMapV1Marker>,
    markers: PhantomData<fn(T) -> ()>,
}

/// A borrowed wrapper around property value name-to-enum data, returned by
/// [`PropertyEnumToValueNameLinearMapper::as_borrowed()`]. More efficient to query.
#[derive(Debug, Copy, Clone)]
pub struct PropertyEnumToValueNameLinearMapperBorrowed<'a, T> {
    map: &'a PropertyEnumToValueNameLinearMapV1<'a>,
    markers: PhantomData<fn(T) -> ()>,
}

impl<T: TrieValue> PropertyEnumToValueNameLinearMapper<T> {
    /// Construct a borrowed version of this type that can be queried.
    ///
    /// This avoids a potential small underlying cost per API call (like `get_static()`) by consolidating it
    /// up front.
    #[inline]
    pub fn as_borrowed(&self) -> PropertyEnumToValueNameLinearMapperBorrowed<'_, T> {
        PropertyEnumToValueNameLinearMapperBorrowed {
            map: self.map.get(),
            markers: PhantomData,
        }
    }

    /// Construct a new one from loaded data
    ///
    /// Typically it is preferable to use methods on individual property value types
    /// (like [`Script::TBD()`]) instead.
    pub(crate) fn from_data<M>(data: DataPayload<M>) -> Self
    where
        M: DataMarker<Yokeable = PropertyEnumToValueNameLinearMapV1<'static>>,
    {
        Self {
            map: data.cast(),
            markers: PhantomData,
        }
    }
}

impl<T: TrieValue> PropertyEnumToValueNameLinearMapperBorrowed<'_, T> {
    /// Get the property name given a value
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::GeneralCategory;
    ///
    /// let lookup = GeneralCategory::enum_to_short_name_mapper();
    /// assert_eq!(lookup.get(GeneralCategory::UppercaseLetter), Some("Lu"));
    /// assert_eq!(lookup.get(GeneralCategory::DashPunctuation), Some("Pd"));
    /// ```
    #[inline]
    pub fn get(&self, property: T) -> Option<&str> {
        let prop = usize::try_from(property.to_u32()).ok()?;
        self.map.map.get(prop).filter(|x| !x.is_empty())
    }
}

impl<T: TrieValue> PropertyEnumToValueNameLinearMapperBorrowed<'static, T> {
    /// Cheaply converts a [`PropertyEnumToValueNameLinearMapperBorrowed<'static>`] into a [`PropertyEnumToValueNameLinearMapper`].
    ///
    /// Note: Due to branching and indirection, using [`PropertyEnumToValueNameLinearMapper`] might inhibit some
    /// compile-time optimizations that are possible with [`PropertyEnumToValueNameLinearMapperBorrowed`].
    pub const fn static_to_owned(self) -> PropertyEnumToValueNameLinearMapper<T> {
        PropertyEnumToValueNameLinearMapper {
            map: DataPayload::from_static_ref(self.map),
            markers: PhantomData,
        }
    }
}

/// Private marker type for PropertyEnumToValueNameLinearTiny4Mapper
/// to work for all properties at once
#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
pub(crate) struct ErasedEnumToValueNameLinearTiny4MapV1Marker;
impl DataMarker for ErasedEnumToValueNameLinearTiny4MapV1Marker {
    type Yokeable = PropertyEnumToValueNameLinearTiny4MapV1<'static>;
}

/// A struct capable of looking up a property name from a value
/// Access its data by calling [`Self::as_borrowed()`] and using the methods on
/// [`PropertyEnumToValueNameLinearTiny4MapperBorrowed`].
///
/// This mapper is used for properties with sequential values and names with four or fewer characters,
/// like the [`Script`] short names.
/// It may be obtained using methods like [`Script::get_enum_to_short_name_mapper()`].
///
/// # Example
///
/// ```
/// use icu::properties::Script;
/// use tinystr::tinystr;
///
/// let lookup = Script::enum_to_short_name_mapper();
/// assert_eq!(lookup.get(Script::Brahmi), Some(tinystr!(4, "Brah")));
/// assert_eq!(lookup.get(Script::Hangul), Some(tinystr!(4, "Hang")));
/// ```
#[derive(Debug)]
pub struct PropertyEnumToValueNameLinearTiny4Mapper<T> {
    map: DataPayload<ErasedEnumToValueNameLinearTiny4MapV1Marker>,
    markers: PhantomData<fn(T) -> ()>,
}

/// A borrowed wrapper around property value name-to-enum data, returned by
/// [`PropertyEnumToValueNameLinearTiny4Mapper::as_borrowed()`]. More efficient to query.
#[derive(Debug, Copy, Clone)]
pub struct PropertyEnumToValueNameLinearTiny4MapperBorrowed<'a, T> {
    map: &'a PropertyEnumToValueNameLinearTiny4MapV1<'a>,
    markers: PhantomData<fn(T) -> ()>,
}

impl<T: TrieValue> PropertyEnumToValueNameLinearTiny4Mapper<T> {
    /// Construct a borrowed version of this type that can be queried.
    ///
    /// This avoids a potential small underlying cost per API call (like `get_static()`) by consolidating it
    /// up front.
    #[inline]
    pub fn as_borrowed(&self) -> PropertyEnumToValueNameLinearTiny4MapperBorrowed<'_, T> {
        PropertyEnumToValueNameLinearTiny4MapperBorrowed {
            map: self.map.get(),
            markers: PhantomData,
        }
    }

    /// Construct a new one from loaded data
    ///
    /// Typically it is preferable to use methods on individual property value types
    /// (like [`Script::TBD()`]) instead.
    pub(crate) fn from_data<M>(data: DataPayload<M>) -> Self
    where
        M: DataMarker<Yokeable = PropertyEnumToValueNameLinearTiny4MapV1<'static>>,
    {
        Self {
            map: data.cast(),
            markers: PhantomData,
        }
    }
}

impl<T: TrieValue> PropertyEnumToValueNameLinearTiny4MapperBorrowed<'_, T> {
    /// Get the property name given a value
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::Script;
    /// use tinystr::tinystr;
    ///
    /// let lookup = Script::enum_to_short_name_mapper();
    /// assert_eq!(lookup.get(Script::Brahmi), Some(tinystr!(4, "Brah")));
    /// assert_eq!(lookup.get(Script::Hangul), Some(tinystr!(4, "Hang")));
    /// ```
    #[inline]
    pub fn get(&self, property: T) -> Option<tinystr::TinyStr4> {
        let prop = usize::try_from(property.to_u32()).ok()?;
        self.map.map.get(prop).filter(|x| !x.is_empty())
    }
}

impl<T: TrieValue> PropertyEnumToValueNameLinearTiny4MapperBorrowed<'static, T> {
    /// Cheaply converts a [`PropertyEnumToValueNameLinearTiny4MapperBorrowed<'static>`] into a [`PropertyEnumToValueNameLinearTiny4Mapper`].
    ///
    /// Note: Due to branching and indirection, using [`PropertyEnumToValueNameLinearTiny4Mapper`] might inhibit some
    /// compile-time optimizations that are possible with [`PropertyEnumToValueNameLinearTiny4MapperBorrowed`].
    pub const fn static_to_owned(self) -> PropertyEnumToValueNameLinearTiny4Mapper<T> {
        PropertyEnumToValueNameLinearTiny4Mapper {
            map: DataPayload::from_static_ref(self.map),
            markers: PhantomData,
        }
    }
}

macro_rules! impl_value_getter {
    (
        // the marker type for names lookup (name_to_enum, enum_to_short_name, enum_to_long_name)
        markers: $marker_n2e:ident / $singleton_n2e:ident $(, $marker_e2sn:ident / $singleton_e2sn:ident, $marker_e2ln:ident / $singleton_e2ln:ident)?;
        impl $ty:ident {
            $(#[$attr_n2e:meta])*
            $vis_n2e:vis fn $name_n2e:ident() / $cname_n2e:ident();
            $(

                $(#[$attr_e2sn:meta])*
                $vis_e2sn:vis fn $name_e2sn:ident() / $cname_e2sn:ident() -> $mapper_e2sn:ident / $mapper_e2snb:ident;
                $(#[$attr_e2ln:meta])*
                $vis_e2ln:vis fn $name_e2ln:ident() / $cname_e2ln:ident() -> $mapper_e2ln:ident / $mapper_e2lnb:ident;
            )?
        }
    ) => {
        impl $ty {
            $(#[$attr_n2e])*
            #[cfg(feature = "compiled_data")]
            $vis_n2e const fn $cname_n2e() -> PropertyValueNameToEnumMapperBorrowed<'static, $ty> {
                PropertyValueNameToEnumMapperBorrowed {
                    map: crate::provider::Baked::$singleton_n2e,
                    markers: PhantomData,
                }
            }

            #[doc = concat!("A version of [`", stringify!($ty), "::", stringify!($cname_n2e), "()`] that uses custom data provided by a [`DataProvider`].")]
            ///
            /// [📚 Help choosing a constructor](icu_provider::constructors)
            $vis_n2e fn $name_n2e(
                provider: &(impl DataProvider<$marker_n2e> + ?Sized)
            ) -> Result<PropertyValueNameToEnumMapper<$ty>, PropertiesError> {
                Ok(provider.load(Default::default()).and_then(DataResponse::take_payload).map(PropertyValueNameToEnumMapper::from_data)?)
            }

            $(
                $(#[$attr_e2sn])*
                #[cfg(feature = "compiled_data")]
                $vis_e2sn const fn $cname_e2sn() -> $mapper_e2snb<'static, $ty> {
                    $mapper_e2snb {
                        map: crate::provider::Baked::$singleton_e2sn,
                        markers: PhantomData,
                    }
                }

                #[doc = concat!("A version of [`", stringify!($ty), "::", stringify!($cname_e2sn), "()`] that uses custom data provided by a [`DataProvider`].")]
                ///
                /// [📚 Help choosing a constructor](icu_provider::constructors)
                $vis_e2sn fn $name_e2sn(
                    provider: &(impl DataProvider<$marker_e2sn> + ?Sized)
                ) -> Result<$mapper_e2sn<$ty>, PropertiesError> {
                    Ok(provider.load(Default::default()).and_then(DataResponse::take_payload).map($mapper_e2sn::from_data)?)
                }

                $(#[$attr_e2ln])*
                #[cfg(feature = "compiled_data")]
                $vis_e2ln const fn $cname_e2ln() -> $mapper_e2lnb<'static, $ty> {
                    $mapper_e2lnb {
                        map: crate::provider::Baked::$singleton_e2ln,
                        markers: PhantomData,
                    }
                }

                #[doc = concat!("A version of [`", stringify!($ty), "::", stringify!($cname_e2ln), "()`] that uses custom data provided by a [`DataProvider`].")]
                ///
                /// [📚 Help choosing a constructor](icu_provider::constructors)
                $vis_e2ln fn $name_e2ln(
                    provider: &(impl DataProvider<$marker_e2ln> + ?Sized)
                ) -> Result<$mapper_e2ln<$ty>, PropertiesError> {
                    Ok(provider.load(Default::default()).and_then(DataResponse::take_payload).map($mapper_e2ln::from_data)?)
                }
            )?
        }
    }
}

/// See [`test_enumerated_property_completeness`] for usage.
/// Example input:
/// ```ignore
/// impl EastAsianWidth {
///     pub const Neutral: EastAsianWidth = EastAsianWidth(0);
///     pub const Ambiguous: EastAsianWidth = EastAsianWidth(1);
///     ...
/// }
/// ```
/// Produces `const ALL_CONSTS = &[("Neutral", 0u16), ...];` by
/// explicitly casting first field of the struct to u16.
macro_rules! create_const_array {
    (
        $ ( #[$meta:meta] )*
        impl $enum_ty:ident {
            $( $(#[$const_meta:meta])* $v:vis const $i:ident: $t:ty = $e:expr; )*
        }
    ) => {
        $( #[$meta] )*
        impl $enum_ty {
            $(
                $(#[$const_meta])*
                $v const $i: $t = $e;
            )*

            #[cfg(test)]
            const ALL_CONSTS: &'static [(&'static str, u16)] = &[
                $((stringify!($i), $enum_ty::$i.0 as u16)),*
            ];
        }
    }
}

/// Enumerated property Bidi_Class
///
/// These are the categories required by the Unicode Bidirectional Algorithm.
/// For the property values, see [Bidirectional Class Values](https://unicode.org/reports/tr44/#Bidi_Class_Values).
/// For more information, see [Unicode Standard Annex #9](https://unicode.org/reports/tr41/tr41-28.html#UAX9).
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(BidiClassULE)]
pub struct BidiClass(pub u8);

create_const_array! {
#[allow(non_upper_case_globals)]
impl BidiClass {
    /// (`L`) any strong left-to-right character
    pub const LeftToRight: BidiClass = BidiClass(0);
    /// (`R`) any strong right-to-left (non-Arabic-type) character
    pub const RightToLeft: BidiClass = BidiClass(1);
    /// (`EN`) any ASCII digit or Eastern Arabic-Indic digit
    pub const EuropeanNumber: BidiClass = BidiClass(2);
    /// (`ES`) plus and minus signs
    pub const EuropeanSeparator: BidiClass = BidiClass(3);
    /// (`ET`) a terminator in a numeric format context, includes currency signs
    pub const EuropeanTerminator: BidiClass = BidiClass(4);
    /// (`AN`) any Arabic-Indic digit
    pub const ArabicNumber: BidiClass = BidiClass(5);
    /// (`CS`) commas, colons, and slashes
    pub const CommonSeparator: BidiClass = BidiClass(6);
    /// (`B`) various newline characters
    pub const ParagraphSeparator: BidiClass = BidiClass(7);
    /// (`S`) various segment-related control codes
    pub const SegmentSeparator: BidiClass = BidiClass(8);
    /// (`WS`) spaces
    pub const WhiteSpace: BidiClass = BidiClass(9);
    /// (`ON`) most other symbols and punctuation marks
    pub const OtherNeutral: BidiClass = BidiClass(10);
    /// (`LRE`) U+202A: the LR embedding control
    pub const LeftToRightEmbedding: BidiClass = BidiClass(11);
    /// (`LRO`) U+202D: the LR override control
    pub const LeftToRightOverride: BidiClass = BidiClass(12);
    /// (`AL`) any strong right-to-left (Arabic-type) character
    pub const ArabicLetter: BidiClass = BidiClass(13);
    /// (`RLE`) U+202B: the RL embedding control
    pub const RightToLeftEmbedding: BidiClass = BidiClass(14);
    /// (`RLO`) U+202E: the RL override control
    pub const RightToLeftOverride: BidiClass = BidiClass(15);
    /// (`PDF`) U+202C: terminates an embedding or override control
    pub const PopDirectionalFormat: BidiClass = BidiClass(16);
    /// (`NSM`) any nonspacing mark
    pub const NonspacingMark: BidiClass = BidiClass(17);
    /// (`BN`) most format characters, control codes, or noncharacters
    pub const BoundaryNeutral: BidiClass = BidiClass(18);
    /// (`FSI`) U+2068: the first strong isolate control
    pub const FirstStrongIsolate: BidiClass = BidiClass(19);
    /// (`LRI`) U+2066: the LR isolate control
    pub const LeftToRightIsolate: BidiClass = BidiClass(20);
    /// (`RLI`) U+2067: the RL isolate control
    pub const RightToLeftIsolate: BidiClass = BidiClass(21);
    /// (`PDI`) U+2069: terminates an isolate control
    pub const PopDirectionalIsolate: BidiClass = BidiClass(22);
}
}

impl_value_getter! {
    markers: BidiClassNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_BC_V1, BidiClassValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_BC_V1, BidiClassValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_BC_V1;
    impl BidiClass {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Bidi_Class` enumerated property
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::BidiClass;
        ///
        /// let lookup = BidiClass::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("AN"), Some(BidiClass::ArabicNumber));
        /// assert_eq!(lookup.get_strict("NSM"), Some(BidiClass::NonspacingMark));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Arabic_Number"), Some(BidiClass::ArabicNumber));
        /// assert_eq!(lookup.get_strict("Nonspacing_Mark"), Some(BidiClass::NonspacingMark));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("arabicnumber"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("arabicnumber"), Some(BidiClass::ArabicNumber));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Upside_Down_Vertical_Backwards_Mirrored"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Bidi_Class` enumerated property
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::BidiClass;
        ///
        /// let lookup = BidiClass::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(BidiClass::ArabicNumber), Some("AN"));
        /// assert_eq!(lookup.get(BidiClass::NonspacingMark), Some("NSM"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Bidi_Class` enumerated property
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::BidiClass;
        ///
        /// let lookup = BidiClass::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(BidiClass::ArabicNumber), Some("Arabic_Number"));
        /// assert_eq!(lookup.get(BidiClass::NonspacingMark), Some("Nonspacing_Mark"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

/// Enumerated property General_Category.
///
/// General_Category specifies the most general classification of a code point, usually
/// determined based on the primary characteristic of the assigned character. For example, is the
/// character a letter, a mark, a number, punctuation, or a symbol, and if so, of what type?
///
/// GeneralCategory only supports specific subcategories (eg `UppercaseLetter`).
/// It does not support grouped categories (eg `Letter`). For grouped categories, use [`GeneralCategoryGroup`].
#[derive(Copy, Clone, PartialEq, Eq, Debug, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_enums)] // this type is stable
#[zerovec::make_ule(GeneralCategoryULE)]
#[repr(u8)]
pub enum GeneralCategory {
    /// (`Cn`) A reserved unassigned code point or a noncharacter
    Unassigned = 0,

    /// (`Lu`) An uppercase letter
    UppercaseLetter = 1,
    /// (`Ll`) A lowercase letter
    LowercaseLetter = 2,
    /// (`Lt`) A digraphic letter, with first part uppercase
    TitlecaseLetter = 3,
    /// (`Lm`) A modifier letter
    ModifierLetter = 4,
    /// (`Lo`) Other letters, including syllables and ideographs
    OtherLetter = 5,

    /// (`Mn`) A nonspacing combining mark (zero advance width)
    NonspacingMark = 6,
    /// (`Mc`) A spacing combining mark (positive advance width)
    SpacingMark = 8,
    /// (`Me`) An enclosing combining mark
    EnclosingMark = 7,

    /// (`Nd`) A decimal digit
    DecimalNumber = 9,
    /// (`Nl`) A letterlike numeric character
    LetterNumber = 10,
    /// (`No`) A numeric character of other type
    OtherNumber = 11,

    /// (`Zs`) A space character (of various non-zero widths)
    SpaceSeparator = 12,
    /// (`Zl`) U+2028 LINE SEPARATOR only
    LineSeparator = 13,
    /// (`Zp`) U+2029 PARAGRAPH SEPARATOR only
    ParagraphSeparator = 14,

    /// (`Cc`) A C0 or C1 control code
    Control = 15,
    /// (`Cf`) A format control character
    Format = 16,
    /// (`Co`) A private-use character
    PrivateUse = 17,
    /// (`Cs`) A surrogate code point
    Surrogate = 18,

    /// (`Pd`) A dash or hyphen punctuation mark
    DashPunctuation = 19,
    /// (`Ps`) An opening punctuation mark (of a pair)
    OpenPunctuation = 20,
    /// (`Pe`) A closing punctuation mark (of a pair)
    ClosePunctuation = 21,
    /// (`Pc`) A connecting punctuation mark, like a tie
    ConnectorPunctuation = 22,
    /// (`Pi`) An initial quotation mark
    InitialPunctuation = 28,
    /// (`Pf`) A final quotation mark
    FinalPunctuation = 29,
    /// (`Po`) A punctuation mark of other type
    OtherPunctuation = 23,

    /// (`Sm`) A symbol of mathematical use
    MathSymbol = 24,
    /// (`Sc`) A currency sign
    CurrencySymbol = 25,
    /// (`Sk`) A non-letterlike modifier symbol
    ModifierSymbol = 26,
    /// (`So`) A symbol of other type
    OtherSymbol = 27,
}

impl_value_getter! {
    markers: GeneralCategoryNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_GC_V1, GeneralCategoryValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_GC_V1, GeneralCategoryValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_GC_V1;
    impl GeneralCategory {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `General_Category` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::GeneralCategory;
        ///
        /// let lookup = GeneralCategory::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("Lu"), Some(GeneralCategory::UppercaseLetter));
        /// assert_eq!(lookup.get_strict("Pd"), Some(GeneralCategory::DashPunctuation));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Uppercase_Letter"), Some(GeneralCategory::UppercaseLetter));
        /// assert_eq!(lookup.get_strict("Dash_Punctuation"), Some(GeneralCategory::DashPunctuation));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("dashpunctuation"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("dash-punctuation"), Some(GeneralCategory::DashPunctuation));
        /// // fake property
        /// assert_eq!(lookup.get_loose("Animated_Gif"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `General_Category` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::GeneralCategory;
        ///
        /// let lookup = GeneralCategory::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(GeneralCategory::UppercaseLetter), Some("Lu"));
        /// assert_eq!(lookup.get(GeneralCategory::DashPunctuation), Some("Pd"));
        /// assert_eq!(lookup.get(GeneralCategory::FinalPunctuation), Some("Pf"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `General_Category` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::GeneralCategory;
        ///
        /// let lookup = GeneralCategory::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(GeneralCategory::UppercaseLetter), Some("Uppercase_Letter"));
        /// assert_eq!(lookup.get(GeneralCategory::DashPunctuation), Some("Dash_Punctuation"));
        /// assert_eq!(lookup.get(GeneralCategory::FinalPunctuation), Some("Final_Punctuation"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash, Default)]
pub struct GeneralCategoryTryFromError;

impl TryFrom<u8> for GeneralCategory {
    type Error = GeneralCategoryTryFromError;
    /// Construct this [`GeneralCategory`] from an integer, returning
    /// an error if it is out of bounds
    fn try_from(val: u8) -> Result<Self, GeneralCategoryTryFromError> {
        GeneralCategory::new_from_u8(val).ok_or(GeneralCategoryTryFromError)
    }
}

/// Groupings of multiple General_Category property values.
///
/// Instances of `GeneralCategoryGroup` represent the defined multi-category
/// values that are useful for users in certain contexts, such as regex. In
/// other words, unlike [`GeneralCategory`], this supports groups of general
/// categories: for example, `Letter` /// is the union of `UppercaseLetter`,
/// `LowercaseLetter`, etc.
///
/// See <https://www.unicode.org/reports/tr44/> .
///
/// The discriminants correspond to the `U_GC_XX_MASK` constants in ICU4C.
/// Unlike [`GeneralCategory`], this supports groups of general categories: for example, `Letter`
/// is the union of `UppercaseLetter`, `LowercaseLetter`, etc.
///
/// See `UCharCategory` and `U_GET_GC_MASK` in ICU4C.
#[derive(Copy, Clone, PartialEq, Debug, Eq)]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
pub struct GeneralCategoryGroup(pub(crate) u32);

use GeneralCategory as GC;
use GeneralCategoryGroup as GCG;

#[allow(non_upper_case_globals)]
impl GeneralCategoryGroup {
    /// (`Lu`) An uppercase letter
    pub const UppercaseLetter: GeneralCategoryGroup = GCG(1 << (GC::UppercaseLetter as u32));
    /// (`Ll`) A lowercase letter
    pub const LowercaseLetter: GeneralCategoryGroup = GCG(1 << (GC::LowercaseLetter as u32));
    /// (`Lt`) A digraphic letter, with first part uppercase
    pub const TitlecaseLetter: GeneralCategoryGroup = GCG(1 << (GC::TitlecaseLetter as u32));
    /// (`Lm`) A modifier letter
    pub const ModifierLetter: GeneralCategoryGroup = GCG(1 << (GC::ModifierLetter as u32));
    /// (`Lo`) Other letters, including syllables and ideographs
    pub const OtherLetter: GeneralCategoryGroup = GCG(1 << (GC::OtherLetter as u32));
    /// (`LC`) The union of UppercaseLetter, LowercaseLetter, and TitlecaseLetter
    pub const CasedLetter: GeneralCategoryGroup = GCG(1 << (GC::UppercaseLetter as u32)
        | 1 << (GC::LowercaseLetter as u32)
        | 1 << (GC::TitlecaseLetter as u32));
    /// (`L`) The union of all letter categories
    pub const Letter: GeneralCategoryGroup = GCG(1 << (GC::UppercaseLetter as u32)
        | 1 << (GC::LowercaseLetter as u32)
        | 1 << (GC::TitlecaseLetter as u32)
        | 1 << (GC::ModifierLetter as u32)
        | 1 << (GC::OtherLetter as u32));

    /// (`Mn`) A nonspacing combining mark (zero advance width)
    pub const NonspacingMark: GeneralCategoryGroup = GCG(1 << (GC::NonspacingMark as u32));
    /// (`Mc`) A spacing combining mark (positive advance width)
    pub const EnclosingMark: GeneralCategoryGroup = GCG(1 << (GC::EnclosingMark as u32));
    /// (`Me`) An enclosing combining mark
    pub const SpacingMark: GeneralCategoryGroup = GCG(1 << (GC::SpacingMark as u32));
    /// (`M`) The union of all mark categories
    pub const Mark: GeneralCategoryGroup = GCG(1 << (GC::NonspacingMark as u32)
        | 1 << (GC::EnclosingMark as u32)
        | 1 << (GC::SpacingMark as u32));

    /// (`Nd`) A decimal digit
    pub const DecimalNumber: GeneralCategoryGroup = GCG(1 << (GC::DecimalNumber as u32));
    /// (`Nl`) A letterlike numeric character
    pub const LetterNumber: GeneralCategoryGroup = GCG(1 << (GC::LetterNumber as u32));
    /// (`No`) A numeric character of other type
    pub const OtherNumber: GeneralCategoryGroup = GCG(1 << (GC::OtherNumber as u32));
    /// (`N`) The union of all number categories
    pub const Number: GeneralCategoryGroup = GCG(1 << (GC::DecimalNumber as u32)
        | 1 << (GC::LetterNumber as u32)
        | 1 << (GC::OtherNumber as u32));

    /// (`Zs`) A space character (of various non-zero widths)
    pub const SpaceSeparator: GeneralCategoryGroup = GCG(1 << (GC::SpaceSeparator as u32));
    /// (`Zl`) U+2028 LINE SEPARATOR only
    pub const LineSeparator: GeneralCategoryGroup = GCG(1 << (GC::LineSeparator as u32));
    /// (`Zp`) U+2029 PARAGRAPH SEPARATOR only
    pub const ParagraphSeparator: GeneralCategoryGroup = GCG(1 << (GC::ParagraphSeparator as u32));
    /// (`Z`) The union of all separator categories
    pub const Separator: GeneralCategoryGroup = GCG(1 << (GC::SpaceSeparator as u32)
        | 1 << (GC::LineSeparator as u32)
        | 1 << (GC::ParagraphSeparator as u32));

    /// (`Cc`) A C0 or C1 control code
    pub const Control: GeneralCategoryGroup = GCG(1 << (GC::Control as u32));
    /// (`Cf`) A format control character
    pub const Format: GeneralCategoryGroup = GCG(1 << (GC::Format as u32));
    /// (`Co`) A private-use character
    pub const PrivateUse: GeneralCategoryGroup = GCG(1 << (GC::PrivateUse as u32));
    /// (`Cs`) A surrogate code point
    pub const Surrogate: GeneralCategoryGroup = GCG(1 << (GC::Surrogate as u32));
    /// (`Cn`) A reserved unassigned code point or a noncharacter
    pub const Unassigned: GeneralCategoryGroup = GCG(1 << (GC::Unassigned as u32));
    /// (`C`) The union of all control code, reserved, and unassigned categories
    pub const Other: GeneralCategoryGroup = GCG(1 << (GC::Control as u32)
        | 1 << (GC::Format as u32)
        | 1 << (GC::PrivateUse as u32)
        | 1 << (GC::Surrogate as u32)
        | 1 << (GC::Unassigned as u32));

    /// (`Pd`) A dash or hyphen punctuation mark
    pub const DashPunctuation: GeneralCategoryGroup = GCG(1 << (GC::DashPunctuation as u32));
    /// (`Ps`) An opening punctuation mark (of a pair)
    pub const OpenPunctuation: GeneralCategoryGroup = GCG(1 << (GC::OpenPunctuation as u32));
    /// (`Pe`) A closing punctuation mark (of a pair)
    pub const ClosePunctuation: GeneralCategoryGroup = GCG(1 << (GC::ClosePunctuation as u32));
    /// (`Pc`) A connecting punctuation mark, like a tie
    pub const ConnectorPunctuation: GeneralCategoryGroup =
        GCG(1 << (GC::ConnectorPunctuation as u32));
    /// (`Pi`) An initial quotation mark
    pub const InitialPunctuation: GeneralCategoryGroup = GCG(1 << (GC::InitialPunctuation as u32));
    /// (`Pf`) A final quotation mark
    pub const FinalPunctuation: GeneralCategoryGroup = GCG(1 << (GC::FinalPunctuation as u32));
    /// (`Po`) A punctuation mark of other type
    pub const OtherPunctuation: GeneralCategoryGroup = GCG(1 << (GC::OtherPunctuation as u32));
    /// (`P`) The union of all punctuation categories
    pub const Punctuation: GeneralCategoryGroup = GCG(1 << (GC::DashPunctuation as u32)
        | 1 << (GC::OpenPunctuation as u32)
        | 1 << (GC::ClosePunctuation as u32)
        | 1 << (GC::ConnectorPunctuation as u32)
        | 1 << (GC::OtherPunctuation as u32)
        | 1 << (GC::InitialPunctuation as u32)
        | 1 << (GC::FinalPunctuation as u32));

    /// (`Sm`) A symbol of mathematical use
    pub const MathSymbol: GeneralCategoryGroup = GCG(1 << (GC::MathSymbol as u32));
    /// (`Sc`) A currency sign
    pub const CurrencySymbol: GeneralCategoryGroup = GCG(1 << (GC::CurrencySymbol as u32));
    /// (`Sk`) A non-letterlike modifier symbol
    pub const ModifierSymbol: GeneralCategoryGroup = GCG(1 << (GC::ModifierSymbol as u32));
    /// (`So`) A symbol of other type
    pub const OtherSymbol: GeneralCategoryGroup = GCG(1 << (GC::OtherSymbol as u32));
    /// (`S`) The union of all symbol categories
    pub const Symbol: GeneralCategoryGroup = GCG(1 << (GC::MathSymbol as u32)
        | 1 << (GC::CurrencySymbol as u32)
        | 1 << (GC::ModifierSymbol as u32)
        | 1 << (GC::OtherSymbol as u32));

    const ALL: u32 = (1 << (GC::FinalPunctuation as u32 + 1)) - 1;

    /// Return whether the code point belongs in the provided multi-value category.
    ///
    /// ```
    /// use icu::properties::{maps, GeneralCategory, GeneralCategoryGroup};
    ///
    /// let gc = maps::general_category();
    ///
    /// assert_eq!(gc.get('A'), GeneralCategory::UppercaseLetter);
    /// assert!(GeneralCategoryGroup::CasedLetter.contains(gc.get('A')));
    ///
    /// // U+0B1E ORIYA LETTER NYA
    /// assert_eq!(gc.get('ଞ'), GeneralCategory::OtherLetter);
    /// assert!(GeneralCategoryGroup::Letter.contains(gc.get('ଞ')));
    /// assert!(!GeneralCategoryGroup::CasedLetter.contains(gc.get('ଞ')));
    ///
    /// // U+0301 COMBINING ACUTE ACCENT
    /// assert_eq!(gc.get32(0x0301), GeneralCategory::NonspacingMark);
    /// assert!(GeneralCategoryGroup::Mark.contains(gc.get32(0x0301)));
    /// assert!(!GeneralCategoryGroup::Letter.contains(gc.get32(0x0301)));
    ///
    /// assert_eq!(gc.get('0'), GeneralCategory::DecimalNumber);
    /// assert!(GeneralCategoryGroup::Number.contains(gc.get('0')));
    /// assert!(!GeneralCategoryGroup::Mark.contains(gc.get('0')));
    ///
    /// assert_eq!(gc.get('('), GeneralCategory::OpenPunctuation);
    /// assert!(GeneralCategoryGroup::Punctuation.contains(gc.get('(')));
    /// assert!(!GeneralCategoryGroup::Number.contains(gc.get('(')));
    ///
    /// // U+2713 CHECK MARK
    /// assert_eq!(gc.get('✓'), GeneralCategory::OtherSymbol);
    /// assert!(GeneralCategoryGroup::Symbol.contains(gc.get('✓')));
    /// assert!(!GeneralCategoryGroup::Punctuation.contains(gc.get('✓')));
    ///
    /// assert_eq!(gc.get(' '), GeneralCategory::SpaceSeparator);
    /// assert!(GeneralCategoryGroup::Separator.contains(gc.get(' ')));
    /// assert!(!GeneralCategoryGroup::Symbol.contains(gc.get(' ')));
    ///
    /// // U+E007F CANCEL TAG
    /// assert_eq!(gc.get32(0xE007F), GeneralCategory::Format);
    /// assert!(GeneralCategoryGroup::Other.contains(gc.get32(0xE007F)));
    /// assert!(!GeneralCategoryGroup::Separator.contains(gc.get32(0xE007F)));
    /// ```
    pub const fn contains(&self, val: GeneralCategory) -> bool {
        0 != (1 << (val as u32)) & self.0
    }

    /// Produce a GeneralCategoryGroup that is the inverse of this one
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::{GeneralCategory, GeneralCategoryGroup};
    ///
    /// let letter = GeneralCategoryGroup::Letter;
    /// let not_letter = letter.complement();
    ///
    /// assert!(not_letter.contains(GeneralCategory::MathSymbol));
    /// assert!(!letter.contains(GeneralCategory::MathSymbol));
    /// assert!(not_letter.contains(GeneralCategory::OtherPunctuation));
    /// assert!(!letter.contains(GeneralCategory::OtherPunctuation));
    /// assert!(!not_letter.contains(GeneralCategory::UppercaseLetter));
    /// assert!(letter.contains(GeneralCategory::UppercaseLetter));
    /// ```
    pub const fn complement(self) -> Self {
        // Mask off things not in Self::ALL to guarantee the mask
        // values stay in-range
        GeneralCategoryGroup(!self.0 & Self::ALL)
    }

    /// Return the group representing all GeneralCategory values
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::{GeneralCategory, GeneralCategoryGroup};
    ///
    /// let all = GeneralCategoryGroup::all();
    ///
    /// assert!(all.contains(GeneralCategory::MathSymbol));
    /// assert!(all.contains(GeneralCategory::OtherPunctuation));
    /// assert!(all.contains(GeneralCategory::UppercaseLetter));
    /// ```
    pub const fn all() -> Self {
        Self(Self::ALL)
    }

    /// Return the empty group
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::{GeneralCategory, GeneralCategoryGroup};
    ///
    /// let empty = GeneralCategoryGroup::empty();
    ///
    /// assert!(!empty.contains(GeneralCategory::MathSymbol));
    /// assert!(!empty.contains(GeneralCategory::OtherPunctuation));
    /// assert!(!empty.contains(GeneralCategory::UppercaseLetter));
    /// ```
    pub const fn empty() -> Self {
        Self(0)
    }

    /// Take the union of two groups
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::{GeneralCategory, GeneralCategoryGroup};
    ///
    /// let letter = GeneralCategoryGroup::Letter;
    /// let symbol = GeneralCategoryGroup::Symbol;
    /// let union = letter.union(symbol);
    ///
    /// assert!(union.contains(GeneralCategory::MathSymbol));
    /// assert!(!union.contains(GeneralCategory::OtherPunctuation));
    /// assert!(union.contains(GeneralCategory::UppercaseLetter));
    /// ```
    pub const fn union(self, other: Self) -> Self {
        Self(self.0 | other.0)
    }

    /// Take the intersection of two groups
    ///
    /// # Example
    ///
    /// ```rust
    /// use icu::properties::{GeneralCategory, GeneralCategoryGroup};
    ///
    /// let letter = GeneralCategoryGroup::Letter;
    /// let lu = GeneralCategoryGroup::UppercaseLetter;
    /// let intersection = letter.intersection(lu);
    ///
    /// assert!(!intersection.contains(GeneralCategory::MathSymbol));
    /// assert!(!intersection.contains(GeneralCategory::OtherPunctuation));
    /// assert!(intersection.contains(GeneralCategory::UppercaseLetter));
    /// assert!(!intersection.contains(GeneralCategory::LowercaseLetter));
    /// ```
    pub const fn intersection(self, other: Self) -> Self {
        Self(self.0 & other.0)
    }
}

impl_value_getter! {
    markers: GeneralCategoryMaskNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_GCM_V1;
    impl GeneralCategoryGroup {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `General_Category_Mask` mask property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::GeneralCategoryGroup;
        ///
        /// let lookup = GeneralCategoryGroup::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("L"), Some(GeneralCategoryGroup::Letter));
        /// assert_eq!(lookup.get_strict("LC"), Some(GeneralCategoryGroup::CasedLetter));
        /// assert_eq!(lookup.get_strict("Lu"), Some(GeneralCategoryGroup::UppercaseLetter));
        /// assert_eq!(lookup.get_strict("Zp"), Some(GeneralCategoryGroup::ParagraphSeparator));
        /// assert_eq!(lookup.get_strict("P"), Some(GeneralCategoryGroup::Punctuation));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Letter"), Some(GeneralCategoryGroup::Letter));
        /// assert_eq!(lookup.get_strict("Cased_Letter"), Some(GeneralCategoryGroup::CasedLetter));
        /// assert_eq!(lookup.get_strict("Uppercase_Letter"), Some(GeneralCategoryGroup::UppercaseLetter));
        /// // alias name
        /// assert_eq!(lookup.get_strict("punct"), Some(GeneralCategoryGroup::Punctuation));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("letter"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("letter"), Some(GeneralCategoryGroup::Letter));
        /// // fake property
        /// assert_eq!(lookup.get_strict("EverythingLol"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
    }
}

impl From<GeneralCategory> for GeneralCategoryGroup {
    fn from(subcategory: GeneralCategory) -> Self {
        GeneralCategoryGroup(1 << (subcategory as u32))
    }
}
impl From<u32> for GeneralCategoryGroup {
    fn from(mask: u32) -> Self {
        // Mask off things not in Self::ALL to guarantee the mask
        // values stay in-range
        GeneralCategoryGroup(mask & Self::ALL)
    }
}
impl From<GeneralCategoryGroup> for u32 {
    fn from(group: GeneralCategoryGroup) -> Self {
        group.0
    }
}
/// Enumerated property Script.
///
/// This is used with both the Script and Script_Extensions Unicode properties.
/// Each character is assigned a single Script, but characters that are used in
/// a particular subset of scripts will be in more than one Script_Extensions set.
/// For example, DEVANAGARI DIGIT NINE has Script=Devanagari, but is also in the
/// Script_Extensions set for Dogra, Kaithi, and Mahajani.
///
/// For more information, see UAX #24: <http://www.unicode.org/reports/tr24/>.
/// See `UScriptCode` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(ScriptULE)]
pub struct Script(pub u16);

#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl Script {
    pub const Adlam: Script = Script(167);
    pub const Ahom: Script = Script(161);
    pub const AnatolianHieroglyphs: Script = Script(156);
    pub const Arabic: Script = Script(2);
    pub const Armenian: Script = Script(3);
    pub const Avestan: Script = Script(117);
    pub const Balinese: Script = Script(62);
    pub const Bamum: Script = Script(130);
    pub const BassaVah: Script = Script(134);
    pub const Batak: Script = Script(63);
    pub const Bengali: Script = Script(4);
    pub const Bhaiksuki: Script = Script(168);
    pub const Bopomofo: Script = Script(5);
    pub const Brahmi: Script = Script(65);
    pub const Braille: Script = Script(46);
    pub const Buginese: Script = Script(55);
    pub const Buhid: Script = Script(44);
    pub const CanadianAboriginal: Script = Script(40);
    pub const Carian: Script = Script(104);
    pub const CaucasianAlbanian: Script = Script(159);
    pub const Chakma: Script = Script(118);
    pub const Cham: Script = Script(66);
    pub const Cherokee: Script = Script(6);
    pub const Chorasmian: Script = Script(189);
    pub const Common: Script = Script(0);
    pub const Coptic: Script = Script(7);
    pub const Cuneiform: Script = Script(101);
    pub const Cypriot: Script = Script(47);
    pub const CyproMinoan: Script = Script(193);
    pub const Cyrillic: Script = Script(8);
    pub const Deseret: Script = Script(9);
    pub const Devanagari: Script = Script(10);
    pub const DivesAkuru: Script = Script(190);
    pub const Dogra: Script = Script(178);
    pub const Duployan: Script = Script(135);
    pub const EgyptianHieroglyphs: Script = Script(71);
    pub const Elbasan: Script = Script(136);
    pub const Elymaic: Script = Script(185);
    pub const Ethiopian: Script = Script(11);
    pub const Georgian: Script = Script(12);
    pub const Glagolitic: Script = Script(56);
    pub const Gothic: Script = Script(13);
    pub const Grantha: Script = Script(137);
    pub const Greek: Script = Script(14);
    pub const Gujarati: Script = Script(15);
    pub const GunjalaGondi: Script = Script(179);
    pub const Gurmukhi: Script = Script(16);
    pub const Han: Script = Script(17);
    pub const Hangul: Script = Script(18);
    pub const HanifiRohingya: Script = Script(182);
    pub const Hanunoo: Script = Script(43);
    pub const Hatran: Script = Script(162);
    pub const Hebrew: Script = Script(19);
    pub const Hiragana: Script = Script(20);
    pub const ImperialAramaic: Script = Script(116);
    pub const Inherited: Script = Script(1);
    pub const InscriptionalPahlavi: Script = Script(122);
    pub const InscriptionalParthian: Script = Script(125);
    pub const Javanese: Script = Script(78);
    pub const Kaithi: Script = Script(120);
    pub const Kannada: Script = Script(21);
    pub const Katakana: Script = Script(22);
    pub const Kawi: Script = Script(198);
    pub const KayahLi: Script = Script(79);
    pub const Kharoshthi: Script = Script(57);
    pub const KhitanSmallScript: Script = Script(191);
    pub const Khmer: Script = Script(23);
    pub const Khojki: Script = Script(157);
    pub const Khudawadi: Script = Script(145);
    pub const Lao: Script = Script(24);
    pub const Latin: Script = Script(25);
    pub const Lepcha: Script = Script(82);
    pub const Limbu: Script = Script(48);
    pub const LinearA: Script = Script(83);
    pub const LinearB: Script = Script(49);
    pub const Lisu: Script = Script(131);
    pub const Lycian: Script = Script(107);
    pub const Lydian: Script = Script(108);
    pub const Mahajani: Script = Script(160);
    pub const Makasar: Script = Script(180);
    pub const Malayalam: Script = Script(26);
    pub const Mandaic: Script = Script(84);
    pub const Manichaean: Script = Script(121);
    pub const Marchen: Script = Script(169);
    pub const MasaramGondi: Script = Script(175);
    pub const Medefaidrin: Script = Script(181);
    pub const MeeteiMayek: Script = Script(115);
    pub const MendeKikakui: Script = Script(140);
    pub const MeroiticCursive: Script = Script(141);
    pub const MeroiticHieroglyphs: Script = Script(86);
    pub const Miao: Script = Script(92);
    pub const Modi: Script = Script(163);
    pub const Mongolian: Script = Script(27);
    pub const Mro: Script = Script(149);
    pub const Multani: Script = Script(164);
    pub const Myanmar: Script = Script(28);
    pub const Nabataean: Script = Script(143);
    pub const NagMundari: Script = Script(199);
    pub const Nandinagari: Script = Script(187);
    pub const Nastaliq: Script = Script(200);
    pub const NewTaiLue: Script = Script(59);
    pub const Newa: Script = Script(170);
    pub const Nko: Script = Script(87);
    pub const Nushu: Script = Script(150);
    pub const NyiakengPuachueHmong: Script = Script(186);
    pub const Ogham: Script = Script(29);
    pub const OlChiki: Script = Script(109);
    pub const OldHungarian: Script = Script(76);
    pub const OldItalic: Script = Script(30);
    pub const OldNorthArabian: Script = Script(142);
    pub const OldPermic: Script = Script(89);
    pub const OldPersian: Script = Script(61);
    pub const OldSogdian: Script = Script(184);
    pub const OldSouthArabian: Script = Script(133);
    pub const OldTurkic: Script = Script(88);
    pub const OldUyghur: Script = Script(194);
    pub const Oriya: Script = Script(31);
    pub const Osage: Script = Script(171);
    pub const Osmanya: Script = Script(50);
    pub const PahawhHmong: Script = Script(75);
    pub const Palmyrene: Script = Script(144);
    pub const PauCinHau: Script = Script(165);
    pub const PhagsPa: Script = Script(90);
    pub const Phoenician: Script = Script(91);
    pub const PsalterPahlavi: Script = Script(123);
    pub const Rejang: Script = Script(110);
    pub const Runic: Script = Script(32);
    pub const Samaritan: Script = Script(126);
    pub const Saurashtra: Script = Script(111);
    pub const Sharada: Script = Script(151);
    pub const Shavian: Script = Script(51);
    pub const Siddham: Script = Script(166);
    pub const SignWriting: Script = Script(112);
    pub const Sinhala: Script = Script(33);
    pub const Sogdian: Script = Script(183);
    pub const SoraSompeng: Script = Script(152);
    pub const Soyombo: Script = Script(176);
    pub const Sundanese: Script = Script(113);
    pub const SylotiNagri: Script = Script(58);
    pub const Syriac: Script = Script(34);
    pub const Tagalog: Script = Script(42);
    pub const Tagbanwa: Script = Script(45);
    pub const TaiLe: Script = Script(52);
    pub const TaiTham: Script = Script(106);
    pub const TaiViet: Script = Script(127);
    pub const Takri: Script = Script(153);
    pub const Tamil: Script = Script(35);
    pub const Tangsa: Script = Script(195);
    pub const Tangut: Script = Script(154);
    pub const Telugu: Script = Script(36);
    pub const Thaana: Script = Script(37);
    pub const Thai: Script = Script(38);
    pub const Tibetan: Script = Script(39);
    pub const Tifinagh: Script = Script(60);
    pub const Tirhuta: Script = Script(158);
    pub const Toto: Script = Script(196);
    pub const Ugaritic: Script = Script(53);
    pub const Unknown: Script = Script(103);
    pub const Vai: Script = Script(99);
    pub const Vithkuqi: Script = Script(197);
    pub const Wancho: Script = Script(188);
    pub const WarangCiti: Script = Script(146);
    pub const Yezidi: Script = Script(192);
    pub const Yi: Script = Script(41);
    pub const ZanabazarSquare: Script = Script(177);
}

impl_value_getter! {
    markers: ScriptNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_SC_V1, ScriptValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR4_SC_V1, ScriptValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_SC_V1;
    impl Script {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Script` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::Script;
        ///
        /// let lookup = Script::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("Brah"), Some(Script::Brahmi));
        /// assert_eq!(lookup.get_strict("Hang"), Some(Script::Hangul));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Brahmi"), Some(Script::Brahmi));
        /// assert_eq!(lookup.get_strict("Hangul"), Some(Script::Hangul));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("brahmi"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("brahmi"), Some(Script::Brahmi));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Linear_Z"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Script` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::Script;
        /// use tinystr::tinystr;
        ///
        /// let lookup = Script::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(Script::Brahmi), Some(tinystr!(4, "Brah")));
        /// assert_eq!(lookup.get(Script::Hangul), Some(tinystr!(4, "Hang")));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearTiny4Mapper / PropertyEnumToValueNameLinearTiny4MapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearTiny4Mapper`], capable of looking up long names
        /// for values of the `Script` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::Script;
        ///
        /// let lookup = Script::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(Script::Brahmi), Some("Brahmi"));
        /// assert_eq!(lookup.get(Script::Hangul), Some("Hangul"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

/// Enumerated property Hangul_Syllable_Type
///
/// The Unicode standard provides both precomposed Hangul syllables and conjoining Jamo to compose
/// arbitrary Hangul syllables. This property provies that ontology of Hangul code points.
///
/// For more information, see the [Unicode Korean FAQ](https://www.unicode.org/faq/korean.html).
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(HangulSyllableTypeULE)]
pub struct HangulSyllableType(pub u8);

create_const_array! {
#[allow(non_upper_case_globals)]
impl HangulSyllableType {
    /// (`NA`) not applicable (e.g. not a Hangul code point).
    pub const NotApplicable: HangulSyllableType = HangulSyllableType(0);
    /// (`L`) a conjoining leading consonant Jamo.
    pub const LeadingJamo: HangulSyllableType = HangulSyllableType(1);
    /// (`V`) a conjoining vowel Jamo.
    pub const VowelJamo: HangulSyllableType = HangulSyllableType(2);
    /// (`T`) a conjoining trailing consonent Jamo.
    pub const TrailingJamo: HangulSyllableType = HangulSyllableType(3);
    /// (`LV`) a precomposed syllable with a leading consonant and a vowel.
    pub const LeadingVowelSyllable: HangulSyllableType = HangulSyllableType(4);
    /// (`LVT`) a precomposed syllable with a leading consonant, a vowel, and a trailing consonant.
    pub const LeadingVowelTrailingSyllable: HangulSyllableType = HangulSyllableType(5);
}
}

impl_value_getter! {
    markers: HangulSyllableTypeNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_HST_V1, HangulSyllableTypeValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_HST_V1, HangulSyllableTypeValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_HST_V1;
    impl HangulSyllableType {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Bidi_Class` enumerated property
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::HangulSyllableType;
        ///
        /// let lookup = HangulSyllableType::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("L"), Some(HangulSyllableType::LeadingJamo));
        /// assert_eq!(lookup.get_strict("LV"), Some(HangulSyllableType::LeadingVowelSyllable));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Leading_Jamo"), Some(HangulSyllableType::LeadingJamo));
        /// assert_eq!(lookup.get_strict("LV_Syllable"), Some(HangulSyllableType::LeadingVowelSyllable));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("lv"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("lv"), Some(HangulSyllableType::LeadingVowelSyllable));
        /// // fake property
        /// assert_eq!(lookup.get_strict("LT_Syllable"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Bidi_Class` enumerated property
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::HangulSyllableType;
        ///
        /// let lookup = HangulSyllableType::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(HangulSyllableType::LeadingJamo), Some("L"));
        /// assert_eq!(lookup.get(HangulSyllableType::LeadingVowelSyllable), Some("LV"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Bidi_Class` enumerated property
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::HangulSyllableType;
        ///
        /// let lookup = HangulSyllableType::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(HangulSyllableType::LeadingJamo), Some("Leading_Jamo"));
        /// assert_eq!(lookup.get(HangulSyllableType::LeadingVowelSyllable), Some("LV_Syllable"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

/// Enumerated property East_Asian_Width.
///
/// See "Definition" in UAX #11 for the summary of each property value:
/// <https://www.unicode.org/reports/tr11/#Definitions>
///
/// The numeric value is compatible with `UEastAsianWidth` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(EastAsianWidthULE)]
pub struct EastAsianWidth(pub u8);

create_const_array! {
#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl EastAsianWidth {
    pub const Neutral: EastAsianWidth = EastAsianWidth(0); //name="N"
    pub const Ambiguous: EastAsianWidth = EastAsianWidth(1); //name="A"
    pub const Halfwidth: EastAsianWidth = EastAsianWidth(2); //name="H"
    pub const Fullwidth: EastAsianWidth = EastAsianWidth(3); //name="F"
    pub const Narrow: EastAsianWidth = EastAsianWidth(4); //name="Na"
    pub const Wide: EastAsianWidth = EastAsianWidth(5); //name="W"
}
}

impl_value_getter! {
    markers: EastAsianWidthNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_EA_V1, EastAsianWidthValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_EA_V1, EastAsianWidthValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_EA_V1;
    impl EastAsianWidth {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `East_Asian_Width` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::EastAsianWidth;
        ///
        /// let lookup = EastAsianWidth::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("N"), Some(EastAsianWidth::Neutral));
        /// assert_eq!(lookup.get_strict("H"), Some(EastAsianWidth::Halfwidth));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Neutral"), Some(EastAsianWidth::Neutral));
        /// assert_eq!(lookup.get_strict("Halfwidth"), Some(EastAsianWidth::Halfwidth));
        /// // name has incorrect casing / extra hyphen
        /// assert_eq!(lookup.get_strict("half-width"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("half-width"), Some(EastAsianWidth::Halfwidth));
        /// // fake property
        /// assert_eq!(lookup.get_strict("TwoPointFiveWidth"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `East_Asian_Width` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::EastAsianWidth;
        ///
        /// let lookup = EastAsianWidth::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(EastAsianWidth::Neutral), Some("N"));
        /// assert_eq!(lookup.get(EastAsianWidth::Halfwidth), Some("H"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `East_Asian_Width` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::EastAsianWidth;
        ///
        /// let lookup = EastAsianWidth::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(EastAsianWidth::Neutral), Some("Neutral"));
        /// assert_eq!(lookup.get(EastAsianWidth::Halfwidth), Some("Halfwidth"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

/// Enumerated property Line_Break.
///
/// See "Line Breaking Properties" in UAX #14 for the summary of each property
/// value: <https://www.unicode.org/reports/tr14/#Properties>
///
/// The numeric value is compatible with `ULineBreak` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(LineBreakULE)]
pub struct LineBreak(pub u8);

#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl LineBreak {
    pub const Unknown: LineBreak = LineBreak(0); // name="XX"
    pub const Ambiguous: LineBreak = LineBreak(1); // name="AI"
    pub const Alphabetic: LineBreak = LineBreak(2); // name="AL"
    pub const BreakBoth: LineBreak = LineBreak(3); // name="B2"
    pub const BreakAfter: LineBreak = LineBreak(4); // name="BA"
    pub const BreakBefore: LineBreak = LineBreak(5); // name="BB"
    pub const MandatoryBreak: LineBreak = LineBreak(6); // name="BK"
    pub const ContingentBreak: LineBreak = LineBreak(7); // name="CB"
    pub const ClosePunctuation: LineBreak = LineBreak(8); // name="CL"
    pub const CombiningMark: LineBreak = LineBreak(9); // name="CM"
    pub const CarriageReturn: LineBreak = LineBreak(10); // name="CR"
    pub const Exclamation: LineBreak = LineBreak(11); // name="EX"
    pub const Glue: LineBreak = LineBreak(12); // name="GL"
    pub const Hyphen: LineBreak = LineBreak(13); // name="HY"
    pub const Ideographic: LineBreak = LineBreak(14); // name="ID"
    pub const Inseparable: LineBreak = LineBreak(15); // name="IN"
    pub const InfixNumeric: LineBreak = LineBreak(16); // name="IS"
    pub const LineFeed: LineBreak = LineBreak(17); // name="LF"
    pub const Nonstarter: LineBreak = LineBreak(18); // name="NS"
    pub const Numeric: LineBreak = LineBreak(19); // name="NU"
    pub const OpenPunctuation: LineBreak = LineBreak(20); // name="OP"
    pub const PostfixNumeric: LineBreak = LineBreak(21); // name="PO"
    pub const PrefixNumeric: LineBreak = LineBreak(22); // name="PR"
    pub const Quotation: LineBreak = LineBreak(23); // name="QU"
    pub const ComplexContext: LineBreak = LineBreak(24); // name="SA"
    pub const Surrogate: LineBreak = LineBreak(25); // name="SG"
    pub const Space: LineBreak = LineBreak(26); // name="SP"
    pub const BreakSymbols: LineBreak = LineBreak(27); // name="SY"
    pub const ZWSpace: LineBreak = LineBreak(28); // name="ZW"
    pub const NextLine: LineBreak = LineBreak(29); // name="NL"
    pub const WordJoiner: LineBreak = LineBreak(30); // name="WJ"
    pub const H2: LineBreak = LineBreak(31); // name="H2"
    pub const H3: LineBreak = LineBreak(32); // name="H3"
    pub const JL: LineBreak = LineBreak(33); // name="JL"
    pub const JT: LineBreak = LineBreak(34); // name="JT"
    pub const JV: LineBreak = LineBreak(35); // name="JV"
    pub const CloseParenthesis: LineBreak = LineBreak(36); // name="CP"
    pub const ConditionalJapaneseStarter: LineBreak = LineBreak(37); // name="CJ"
    pub const HebrewLetter: LineBreak = LineBreak(38); // name="HL"
    pub const RegionalIndicator: LineBreak = LineBreak(39); // name="RI"
    pub const EBase: LineBreak = LineBreak(40); // name="EB"
    pub const EModifier: LineBreak = LineBreak(41); // name="EM"
    pub const ZWJ: LineBreak = LineBreak(42); // name="ZWJ"

    // Added in ICU 74:
    pub const Aksara: LineBreak = LineBreak(43); // name="AK"
    pub const AksaraPrebase: LineBreak = LineBreak(44); // name=AP"
    pub const AksaraStart: LineBreak = LineBreak(45); // name=AS"
    pub const ViramaFinal: LineBreak = LineBreak(46); // name=VF"
    pub const Virama: LineBreak = LineBreak(47); // name=VI"
}

impl_value_getter! {
    markers: LineBreakNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_LB_V1, LineBreakValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_LB_V1, LineBreakValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_LB_V1;
    impl LineBreak {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Line_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::LineBreak;
        ///
        /// let lookup = LineBreak::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("BK"), Some(LineBreak::MandatoryBreak));
        /// assert_eq!(lookup.get_strict("AL"), Some(LineBreak::Alphabetic));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Mandatory_Break"), Some(LineBreak::MandatoryBreak));
        /// assert_eq!(lookup.get_strict("Alphabetic"), Some(LineBreak::Alphabetic));
        /// // name has incorrect casing and dash instead of underscore
        /// assert_eq!(lookup.get_strict("mandatory-Break"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("mandatory-Break"), Some(LineBreak::MandatoryBreak));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Stochastic_Break"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Line_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::LineBreak;
        ///
        /// let lookup = LineBreak::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(LineBreak::MandatoryBreak), Some("BK"));
        /// assert_eq!(lookup.get(LineBreak::Alphabetic), Some("AL"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Line_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::LineBreak;
        ///
        /// let lookup = LineBreak::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(LineBreak::MandatoryBreak), Some("Mandatory_Break"));
        /// assert_eq!(lookup.get(LineBreak::Alphabetic), Some("Alphabetic"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

/// Enumerated property Grapheme_Cluster_Break.
///
/// See "Default Grapheme Cluster Boundary Specification" in UAX #29 for the
/// summary of each property value:
/// <https://www.unicode.org/reports/tr29/#Default_Grapheme_Cluster_Table>
///
/// The numeric value is compatible with `UGraphemeClusterBreak` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // this type is stable
#[repr(transparent)]
#[zerovec::make_ule(GraphemeClusterBreakULE)]
pub struct GraphemeClusterBreak(pub u8);

#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl GraphemeClusterBreak {
    pub const Other: GraphemeClusterBreak = GraphemeClusterBreak(0); // name="XX"
    pub const Control: GraphemeClusterBreak = GraphemeClusterBreak(1); // name="CN"
    pub const CR: GraphemeClusterBreak = GraphemeClusterBreak(2); // name="CR"
    pub const Extend: GraphemeClusterBreak = GraphemeClusterBreak(3); // name="EX"
    pub const L: GraphemeClusterBreak = GraphemeClusterBreak(4); // name="L"
    pub const LF: GraphemeClusterBreak = GraphemeClusterBreak(5); // name="LF"
    pub const LV: GraphemeClusterBreak = GraphemeClusterBreak(6); // name="LV"
    pub const LVT: GraphemeClusterBreak = GraphemeClusterBreak(7); // name="LVT"
    pub const T: GraphemeClusterBreak = GraphemeClusterBreak(8); // name="T"
    pub const V: GraphemeClusterBreak = GraphemeClusterBreak(9); // name="V"
    pub const SpacingMark: GraphemeClusterBreak = GraphemeClusterBreak(10); // name="SM"
    pub const Prepend: GraphemeClusterBreak = GraphemeClusterBreak(11); // name="PP"
    pub const RegionalIndicator: GraphemeClusterBreak = GraphemeClusterBreak(12); // name="RI"
    /// This value is obsolete and unused.
    pub const EBase: GraphemeClusterBreak = GraphemeClusterBreak(13); // name="EB"
    /// This value is obsolete and unused.
    pub const EBaseGAZ: GraphemeClusterBreak = GraphemeClusterBreak(14); // name="EBG"
    /// This value is obsolete and unused.
    pub const EModifier: GraphemeClusterBreak = GraphemeClusterBreak(15); // name="EM"
    /// This value is obsolete and unused.
    pub const GlueAfterZwj: GraphemeClusterBreak = GraphemeClusterBreak(16); // name="GAZ"
    pub const ZWJ: GraphemeClusterBreak = GraphemeClusterBreak(17); // name="ZWJ"
}

impl_value_getter! {
    markers: GraphemeClusterBreakNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_GCB_V1, GraphemeClusterBreakValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_GCB_V1, GraphemeClusterBreakValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_GCB_V1;
    impl GraphemeClusterBreak {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Grapheme_Cluster_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::GraphemeClusterBreak;
        ///
        /// let lookup = GraphemeClusterBreak::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("EX"), Some(GraphemeClusterBreak::Extend));
        /// assert_eq!(lookup.get_strict("RI"), Some(GraphemeClusterBreak::RegionalIndicator));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Extend"), Some(GraphemeClusterBreak::Extend));
        /// assert_eq!(lookup.get_strict("Regional_Indicator"), Some(GraphemeClusterBreak::RegionalIndicator));
        /// // name has incorrect casing and lacks an underscore
        /// assert_eq!(lookup.get_strict("regionalindicator"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("regionalindicator"), Some(GraphemeClusterBreak::RegionalIndicator));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Regional_Indicator_Two_Point_Oh"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Grapheme_Cluster_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::GraphemeClusterBreak;
        ///
        /// let lookup = GraphemeClusterBreak::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(GraphemeClusterBreak::Extend), Some("EX"));
        /// assert_eq!(lookup.get(GraphemeClusterBreak::RegionalIndicator), Some("RI"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Grapheme_Cluster_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::GraphemeClusterBreak;
        ///
        /// let lookup = GraphemeClusterBreak::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(GraphemeClusterBreak::Extend), Some("Extend"));
        /// assert_eq!(lookup.get(GraphemeClusterBreak::RegionalIndicator), Some("Regional_Indicator"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

/// Enumerated property Word_Break.
///
/// See "Default Word Boundary Specification" in UAX #29 for the summary of
/// each property value:
/// <https://www.unicode.org/reports/tr29/#Default_Word_Boundaries>.
///
/// The numeric value is compatible with `UWordBreakValues` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(WordBreakULE)]
pub struct WordBreak(pub u8);

create_const_array! {
#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl WordBreak {
    pub const Other: WordBreak = WordBreak(0); // name="XX"
    pub const ALetter: WordBreak = WordBreak(1); // name="LE"
    pub const Format: WordBreak = WordBreak(2); // name="FO"
    pub const Katakana: WordBreak = WordBreak(3); // name="KA"
    pub const MidLetter: WordBreak = WordBreak(4); // name="ML"
    pub const MidNum: WordBreak = WordBreak(5); // name="MN"
    pub const Numeric: WordBreak = WordBreak(6); // name="NU"
    pub const ExtendNumLet: WordBreak = WordBreak(7); // name="EX"
    pub const CR: WordBreak = WordBreak(8); // name="CR"
    pub const Extend: WordBreak = WordBreak(9); // name="Extend"
    pub const LF: WordBreak = WordBreak(10); // name="LF"
    pub const MidNumLet: WordBreak = WordBreak(11); // name="MB"
    pub const Newline: WordBreak = WordBreak(12); // name="NL"
    pub const RegionalIndicator: WordBreak = WordBreak(13); // name="RI"
    pub const HebrewLetter: WordBreak = WordBreak(14); // name="HL"
    pub const SingleQuote: WordBreak = WordBreak(15); // name="SQ"
    pub const DoubleQuote: WordBreak = WordBreak(16); // name=DQ
    /// This value is obsolete and unused.
    pub const EBase: WordBreak = WordBreak(17); // name="EB"
    /// This value is obsolete and unused.
    pub const EBaseGAZ: WordBreak = WordBreak(18); // name="EBG"
    /// This value is obsolete and unused.
    pub const EModifier: WordBreak = WordBreak(19); // name="EM"
    /// This value is obsolete and unused.
    pub const GlueAfterZwj: WordBreak = WordBreak(20); // name="GAZ"
    pub const ZWJ: WordBreak = WordBreak(21); // name="ZWJ"
    pub const WSegSpace: WordBreak = WordBreak(22); // name="WSegSpace"
}
}

impl_value_getter! {
    markers: WordBreakNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_WB_V1, WordBreakValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_WB_V1, WordBreakValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_WB_V1;
    impl WordBreak {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Word_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::WordBreak;
        ///
        /// let lookup = WordBreak::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("KA"), Some(WordBreak::Katakana));
        /// assert_eq!(lookup.get_strict("LE"), Some(WordBreak::ALetter));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Katakana"), Some(WordBreak::Katakana));
        /// assert_eq!(lookup.get_strict("ALetter"), Some(WordBreak::ALetter));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("Aletter"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("Aletter"), Some(WordBreak::ALetter));
        /// assert_eq!(lookup.get_loose("w_seg_space"), Some(WordBreak::WSegSpace));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Quadruple_Quote"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Word_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::WordBreak;
        ///
        /// let lookup = WordBreak::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(WordBreak::Katakana), Some("KA"));
        /// assert_eq!(lookup.get(WordBreak::ALetter), Some("LE"));
        /// assert_eq!(lookup.get(WordBreak::WSegSpace), Some("WSegSpace"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Word_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::WordBreak;
        ///
        /// let lookup = WordBreak::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(WordBreak::Katakana), Some("Katakana"));
        /// assert_eq!(lookup.get(WordBreak::ALetter), Some("ALetter"));
        /// assert_eq!(lookup.get(WordBreak::WSegSpace), Some("WSegSpace"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}

/// Enumerated property Sentence_Break.
/// See "Default Sentence Boundary Specification" in UAX #29 for the summary of
/// each property value:
/// <https://www.unicode.org/reports/tr29/#Default_Word_Boundaries>.
///
/// The numeric value is compatible with `USentenceBreak` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(SentenceBreakULE)]
pub struct SentenceBreak(pub u8);

create_const_array! {
#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl SentenceBreak {
    pub const Other: SentenceBreak = SentenceBreak(0); // name="XX"
    pub const ATerm: SentenceBreak = SentenceBreak(1); // name="AT"
    pub const Close: SentenceBreak = SentenceBreak(2); // name="CL"
    pub const Format: SentenceBreak = SentenceBreak(3); // name="FO"
    pub const Lower: SentenceBreak = SentenceBreak(4); // name="LO"
    pub const Numeric: SentenceBreak = SentenceBreak(5); // name="NU"
    pub const OLetter: SentenceBreak = SentenceBreak(6); // name="LE"
    pub const Sep: SentenceBreak = SentenceBreak(7); // name="SE"
    pub const Sp: SentenceBreak = SentenceBreak(8); // name="SP"
    pub const STerm: SentenceBreak = SentenceBreak(9); // name="ST"
    pub const Upper: SentenceBreak = SentenceBreak(10); // name="UP"
    pub const CR: SentenceBreak = SentenceBreak(11); // name="CR"
    pub const Extend: SentenceBreak = SentenceBreak(12); // name="EX"
    pub const LF: SentenceBreak = SentenceBreak(13); // name="LF"
    pub const SContinue: SentenceBreak = SentenceBreak(14); // name="SC"
}
}

impl_value_getter! {
    markers: SentenceBreakNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_SB_V1, SentenceBreakValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_SB_V1, SentenceBreakValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_SB_V1;
    impl SentenceBreak {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Sentence_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::SentenceBreak;
        ///
        /// let lookup = SentenceBreak::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("FO"), Some(SentenceBreak::Format));
        /// assert_eq!(lookup.get_strict("NU"), Some(SentenceBreak::Numeric));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Format"), Some(SentenceBreak::Format));
        /// assert_eq!(lookup.get_strict("Numeric"), Some(SentenceBreak::Numeric));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("fOrmat"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("fOrmat"), Some(SentenceBreak::Format));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Fixer_Upper"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Sentence_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::SentenceBreak;
        ///
        /// let lookup = SentenceBreak::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(SentenceBreak::Format), Some("FO"));
        /// assert_eq!(lookup.get(SentenceBreak::Numeric), Some("NU"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Sentence_Break` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::SentenceBreak;
        ///
        /// let lookup = SentenceBreak::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(SentenceBreak::Format), Some("Format"));
        /// assert_eq!(lookup.get(SentenceBreak::Numeric), Some("Numeric"));
        /// assert_eq!(lookup.get(SentenceBreak::SContinue), Some("SContinue"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}
/// Property Canonical_Combining_Class.
/// See UAX #15:
/// <https://www.unicode.org/reports/tr15/>.
///
/// See `icu::normalizer::properties::CanonicalCombiningClassMap` for the API
/// to look up the Canonical_Combining_Class property by scalar value.
//
// NOTE: The Pernosco debugger has special knowledge
// of this struct. Please do not change the bit layout
// or the crate-module-qualified name of this struct
// without coordination.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(CanonicalCombiningClassULE)]
pub struct CanonicalCombiningClass(pub u8);

create_const_array! {
// These constant names come from PropertyValueAliases.txt
#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl CanonicalCombiningClass {
    pub const NotReordered: CanonicalCombiningClass = CanonicalCombiningClass(0); // name="NR"
    pub const Overlay: CanonicalCombiningClass = CanonicalCombiningClass(1); // name="OV"
    pub const HanReading: CanonicalCombiningClass = CanonicalCombiningClass(6); // name="HANR"
    pub const Nukta: CanonicalCombiningClass = CanonicalCombiningClass(7); // name="NK"
    pub const KanaVoicing: CanonicalCombiningClass = CanonicalCombiningClass(8); // name="KV"
    pub const Virama: CanonicalCombiningClass = CanonicalCombiningClass(9); // name="VR"
    pub const CCC10: CanonicalCombiningClass = CanonicalCombiningClass(10); // name="CCC10"
    pub const CCC11: CanonicalCombiningClass = CanonicalCombiningClass(11); // name="CCC11"
    pub const CCC12: CanonicalCombiningClass = CanonicalCombiningClass(12); // name="CCC12"
    pub const CCC13: CanonicalCombiningClass = CanonicalCombiningClass(13); // name="CCC13"
    pub const CCC14: CanonicalCombiningClass = CanonicalCombiningClass(14); // name="CCC14"
    pub const CCC15: CanonicalCombiningClass = CanonicalCombiningClass(15); // name="CCC15"
    pub const CCC16: CanonicalCombiningClass = CanonicalCombiningClass(16); // name="CCC16"
    pub const CCC17: CanonicalCombiningClass = CanonicalCombiningClass(17); // name="CCC17"
    pub const CCC18: CanonicalCombiningClass = CanonicalCombiningClass(18); // name="CCC18"
    pub const CCC19: CanonicalCombiningClass = CanonicalCombiningClass(19); // name="CCC19"
    pub const CCC20: CanonicalCombiningClass = CanonicalCombiningClass(20); // name="CCC20"
    pub const CCC21: CanonicalCombiningClass = CanonicalCombiningClass(21); // name="CCC21"
    pub const CCC22: CanonicalCombiningClass = CanonicalCombiningClass(22); // name="CCC22"
    pub const CCC23: CanonicalCombiningClass = CanonicalCombiningClass(23); // name="CCC23"
    pub const CCC24: CanonicalCombiningClass = CanonicalCombiningClass(24); // name="CCC24"
    pub const CCC25: CanonicalCombiningClass = CanonicalCombiningClass(25); // name="CCC25"
    pub const CCC26: CanonicalCombiningClass = CanonicalCombiningClass(26); // name="CCC26"
    pub const CCC27: CanonicalCombiningClass = CanonicalCombiningClass(27); // name="CCC27"
    pub const CCC28: CanonicalCombiningClass = CanonicalCombiningClass(28); // name="CCC28"
    pub const CCC29: CanonicalCombiningClass = CanonicalCombiningClass(29); // name="CCC29"
    pub const CCC30: CanonicalCombiningClass = CanonicalCombiningClass(30); // name="CCC30"
    pub const CCC31: CanonicalCombiningClass = CanonicalCombiningClass(31); // name="CCC31"
    pub const CCC32: CanonicalCombiningClass = CanonicalCombiningClass(32); // name="CCC32"
    pub const CCC33: CanonicalCombiningClass = CanonicalCombiningClass(33); // name="CCC33"
    pub const CCC34: CanonicalCombiningClass = CanonicalCombiningClass(34); // name="CCC34"
    pub const CCC35: CanonicalCombiningClass = CanonicalCombiningClass(35); // name="CCC35"
    pub const CCC36: CanonicalCombiningClass = CanonicalCombiningClass(36); // name="CCC36"
    pub const CCC84: CanonicalCombiningClass = CanonicalCombiningClass(84); // name="CCC84"
    pub const CCC91: CanonicalCombiningClass = CanonicalCombiningClass(91); // name="CCC91"
    pub const CCC103: CanonicalCombiningClass = CanonicalCombiningClass(103); // name="CCC103"
    pub const CCC107: CanonicalCombiningClass = CanonicalCombiningClass(107); // name="CCC107"
    pub const CCC118: CanonicalCombiningClass = CanonicalCombiningClass(118); // name="CCC118"
    pub const CCC122: CanonicalCombiningClass = CanonicalCombiningClass(122); // name="CCC122"
    pub const CCC129: CanonicalCombiningClass = CanonicalCombiningClass(129); // name="CCC129"
    pub const CCC130: CanonicalCombiningClass = CanonicalCombiningClass(130); // name="CCC130"
    pub const CCC132: CanonicalCombiningClass = CanonicalCombiningClass(132); // name="CCC132"
    pub const CCC133: CanonicalCombiningClass = CanonicalCombiningClass(133); // name="CCC133" // RESERVED
    pub const AttachedBelowLeft: CanonicalCombiningClass = CanonicalCombiningClass(200); // name="ATBL"
    pub const AttachedBelow: CanonicalCombiningClass = CanonicalCombiningClass(202); // name="ATB"
    pub const AttachedAbove: CanonicalCombiningClass = CanonicalCombiningClass(214); // name="ATA"
    pub const AttachedAboveRight: CanonicalCombiningClass = CanonicalCombiningClass(216); // name="ATAR"
    pub const BelowLeft: CanonicalCombiningClass = CanonicalCombiningClass(218); // name="BL"
    pub const Below: CanonicalCombiningClass = CanonicalCombiningClass(220); // name="B"
    pub const BelowRight: CanonicalCombiningClass = CanonicalCombiningClass(222); // name="BR"
    pub const Left: CanonicalCombiningClass = CanonicalCombiningClass(224); // name="L"
    pub const Right: CanonicalCombiningClass = CanonicalCombiningClass(226); // name="R"
    pub const AboveLeft: CanonicalCombiningClass = CanonicalCombiningClass(228); // name="AL"
    pub const Above: CanonicalCombiningClass = CanonicalCombiningClass(230); // name="A"
    pub const AboveRight: CanonicalCombiningClass = CanonicalCombiningClass(232); // name="AR"
    pub const DoubleBelow: CanonicalCombiningClass = CanonicalCombiningClass(233); // name="DB"
    pub const DoubleAbove: CanonicalCombiningClass = CanonicalCombiningClass(234); // name="DA"
    pub const IotaSubscript: CanonicalCombiningClass = CanonicalCombiningClass(240); // name="IS"
}
}

impl_value_getter! {
    markers: CanonicalCombiningClassNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_CCC_V1, CanonicalCombiningClassValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_SPARSE_CCC_V1, CanonicalCombiningClassValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_SPARSE_CCC_V1;
    impl CanonicalCombiningClass {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Canonical_Combining_Class` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::CanonicalCombiningClass;
        ///
        /// let lookup = CanonicalCombiningClass::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("AL"), Some(CanonicalCombiningClass::AboveLeft));
        /// assert_eq!(lookup.get_strict("ATBL"), Some(CanonicalCombiningClass::AttachedBelowLeft));
        /// assert_eq!(lookup.get_strict("CCC10"), Some(CanonicalCombiningClass::CCC10));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Above_Left"), Some(CanonicalCombiningClass::AboveLeft));
        /// assert_eq!(lookup.get_strict("Attached_Below_Left"), Some(CanonicalCombiningClass::AttachedBelowLeft));
        /// // name has incorrect casing and hyphens
        /// assert_eq!(lookup.get_strict("attached-below-left"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("attached-below-left"), Some(CanonicalCombiningClass::AttachedBelowLeft));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Linear_Z"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameSparseMapper`], capable of looking up short names
        /// for values of the `Canonical_Combining_Class` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::CanonicalCombiningClass;
        ///
        /// let lookup = CanonicalCombiningClass::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(CanonicalCombiningClass::AboveLeft), Some("AL"));
        /// assert_eq!(lookup.get(CanonicalCombiningClass::AttachedBelowLeft), Some("ATBL"));
        /// assert_eq!(lookup.get(CanonicalCombiningClass::CCC10), Some("CCC10"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameSparseMapper / PropertyEnumToValueNameSparseMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameSparseMapper`], capable of looking up long names
        /// for values of the `Canonical_Combining_Class` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::CanonicalCombiningClass;
        ///
        /// let lookup = CanonicalCombiningClass::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(CanonicalCombiningClass::AboveLeft), Some("Above_Left"));
        /// assert_eq!(lookup.get(CanonicalCombiningClass::AttachedBelowLeft), Some("Attached_Below_Left"));
        /// assert_eq!(lookup.get(CanonicalCombiningClass::CCC10), Some("CCC10"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameSparseMapper / PropertyEnumToValueNameSparseMapperBorrowed;
    }
}

/// Property Indic_Syllabic_Category.
/// See UAX #44:
/// <https://www.unicode.org/reports/tr44/#Indic_Syllabic_Category>.
///
/// The numeric value is compatible with `UIndicSyllabicCategory` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(IndicSyllabicCategoryULE)]
pub struct IndicSyllabicCategory(pub u8);

create_const_array! {
#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl IndicSyllabicCategory {
    pub const Other: IndicSyllabicCategory = IndicSyllabicCategory(0);
    pub const Avagraha: IndicSyllabicCategory = IndicSyllabicCategory(1);
    pub const Bindu: IndicSyllabicCategory = IndicSyllabicCategory(2);
    pub const BrahmiJoiningNumber: IndicSyllabicCategory = IndicSyllabicCategory(3);
    pub const CantillationMark: IndicSyllabicCategory = IndicSyllabicCategory(4);
    pub const Consonant: IndicSyllabicCategory = IndicSyllabicCategory(5);
    pub const ConsonantDead: IndicSyllabicCategory = IndicSyllabicCategory(6);
    pub const ConsonantFinal: IndicSyllabicCategory = IndicSyllabicCategory(7);
    pub const ConsonantHeadLetter: IndicSyllabicCategory = IndicSyllabicCategory(8);
    pub const ConsonantInitialPostfixed: IndicSyllabicCategory = IndicSyllabicCategory(9);
    pub const ConsonantKiller: IndicSyllabicCategory = IndicSyllabicCategory(10);
    pub const ConsonantMedial: IndicSyllabicCategory = IndicSyllabicCategory(11);
    pub const ConsonantPlaceholder: IndicSyllabicCategory = IndicSyllabicCategory(12);
    pub const ConsonantPrecedingRepha: IndicSyllabicCategory = IndicSyllabicCategory(13);
    pub const ConsonantPrefixed: IndicSyllabicCategory = IndicSyllabicCategory(14);
    pub const ConsonantSucceedingRepha: IndicSyllabicCategory = IndicSyllabicCategory(15);
    pub const ConsonantSubjoined: IndicSyllabicCategory = IndicSyllabicCategory(16);
    pub const ConsonantWithStacker: IndicSyllabicCategory = IndicSyllabicCategory(17);
    pub const GeminationMark: IndicSyllabicCategory = IndicSyllabicCategory(18);
    pub const InvisibleStacker: IndicSyllabicCategory = IndicSyllabicCategory(19);
    pub const Joiner: IndicSyllabicCategory = IndicSyllabicCategory(20);
    pub const ModifyingLetter: IndicSyllabicCategory = IndicSyllabicCategory(21);
    pub const NonJoiner: IndicSyllabicCategory = IndicSyllabicCategory(22);
    pub const Nukta: IndicSyllabicCategory = IndicSyllabicCategory(23);
    pub const Number: IndicSyllabicCategory = IndicSyllabicCategory(24);
    pub const NumberJoiner: IndicSyllabicCategory = IndicSyllabicCategory(25);
    pub const PureKiller: IndicSyllabicCategory = IndicSyllabicCategory(26);
    pub const RegisterShifter: IndicSyllabicCategory = IndicSyllabicCategory(27);
    pub const SyllableModifier: IndicSyllabicCategory = IndicSyllabicCategory(28);
    pub const ToneLetter: IndicSyllabicCategory = IndicSyllabicCategory(29);
    pub const ToneMark: IndicSyllabicCategory = IndicSyllabicCategory(30);
    pub const Virama: IndicSyllabicCategory = IndicSyllabicCategory(31);
    pub const Visarga: IndicSyllabicCategory = IndicSyllabicCategory(32);
    pub const Vowel: IndicSyllabicCategory = IndicSyllabicCategory(33);
    pub const VowelDependent: IndicSyllabicCategory = IndicSyllabicCategory(34);
    pub const VowelIndependent: IndicSyllabicCategory = IndicSyllabicCategory(35);
}
}

impl_value_getter! {
    markers: IndicSyllabicCategoryNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_INSC_V1, IndicSyllabicCategoryValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_INSC_V1, IndicSyllabicCategoryValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_INSC_V1;
    impl IndicSyllabicCategory {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Indic_Syllabic_Category` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::IndicSyllabicCategory;
        ///
        /// let lookup = IndicSyllabicCategory::name_to_enum_mapper();
        /// // long/short name for value
        /// assert_eq!(lookup.get_strict("Brahmi_Joining_Number"), Some(IndicSyllabicCategory::BrahmiJoiningNumber));
        /// assert_eq!(lookup.get_strict("Vowel_Independent"), Some(IndicSyllabicCategory::VowelIndependent));
        /// // name has incorrect casing and hyphens
        /// assert_eq!(lookup.get_strict("brahmi-joining-number"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("brahmi-joining-number"), Some(IndicSyllabicCategory::BrahmiJoiningNumber));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Tone_Number"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Indic_Syllabic_Category` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::IndicSyllabicCategory;
        ///
        /// let lookup = IndicSyllabicCategory::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(IndicSyllabicCategory::BrahmiJoiningNumber), Some("Brahmi_Joining_Number"));
        /// assert_eq!(lookup.get(IndicSyllabicCategory::VowelIndependent), Some("Vowel_Independent"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Indic_Syllabic_Category` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::IndicSyllabicCategory;
        ///
        /// let lookup = IndicSyllabicCategory::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(IndicSyllabicCategory::BrahmiJoiningNumber), Some("Brahmi_Joining_Number"));
        /// assert_eq!(lookup.get(IndicSyllabicCategory::VowelIndependent), Some("Vowel_Independent"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}
/// Enumerated property Joining_Type.
/// See Section 9.2, Arabic Cursive Joining in The Unicode Standard for the summary of
/// each property value.
///
/// The numeric value is compatible with `UJoiningType` in ICU4C.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[cfg_attr(feature = "datagen", derive(databake::Bake))]
#[cfg_attr(feature = "datagen", databake(path = icu_properties))]
#[allow(clippy::exhaustive_structs)] // newtype
#[repr(transparent)]
#[zerovec::make_ule(JoiningTypeULE)]
pub struct JoiningType(pub u8);

create_const_array! {
#[allow(missing_docs)] // These constants don't need individual documentation.
#[allow(non_upper_case_globals)]
impl JoiningType {
    pub const NonJoining: JoiningType = JoiningType(0); // name="U"
    pub const JoinCausing: JoiningType = JoiningType(1); // name="C"
    pub const DualJoining: JoiningType = JoiningType(2); // name="D"
    pub const LeftJoining: JoiningType = JoiningType(3); // name="L"
    pub const RightJoining: JoiningType = JoiningType(4); // name="R"
    pub const Transparent: JoiningType = JoiningType(5); // name="T"
}
}

impl_value_getter! {
    markers: JoiningTypeNameToValueV1Marker / SINGLETON_PROPNAMES_FROM_JT_V1, JoiningTypeValueToShortNameV1Marker / SINGLETON_PROPNAMES_TO_SHORT_LINEAR_JT_V1, JoiningTypeValueToLongNameV1Marker / SINGLETON_PROPNAMES_TO_LONG_LINEAR_JT_V1;
    impl JoiningType {
        /// Return a [`PropertyValueNameToEnumMapper`], capable of looking up values
        /// from strings for the `Joining_Type` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::JoiningType;
        ///
        /// let lookup = JoiningType::name_to_enum_mapper();
        /// // short name for value
        /// assert_eq!(lookup.get_strict("T"), Some(JoiningType::Transparent));
        /// assert_eq!(lookup.get_strict("D"), Some(JoiningType::DualJoining));
        /// // long name for value
        /// assert_eq!(lookup.get_strict("Join_Causing"), Some(JoiningType::JoinCausing));
        /// assert_eq!(lookup.get_strict("Non_Joining"), Some(JoiningType::NonJoining));
        /// // name has incorrect casing
        /// assert_eq!(lookup.get_strict("LEFT_JOINING"), None);
        /// // loose matching of name
        /// assert_eq!(lookup.get_loose("LEFT_JOINING"), Some(JoiningType::LeftJoining));
        /// // fake property
        /// assert_eq!(lookup.get_strict("Inner_Joining"), None);
        /// ```
        pub fn get_name_to_enum_mapper() / name_to_enum_mapper();
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up short names
        /// for values of the `Joining_Type` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::JoiningType;
        ///
        /// let lookup = JoiningType::enum_to_short_name_mapper();
        /// assert_eq!(lookup.get(JoiningType::JoinCausing), Some("C"));
        /// assert_eq!(lookup.get(JoiningType::LeftJoining), Some("L"));
        /// ```
        pub fn get_enum_to_short_name_mapper() / enum_to_short_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
        /// Return a [`PropertyEnumToValueNameLinearMapper`], capable of looking up long names
        /// for values of the `Joining_Type` enumerated property.
        ///
        /// ✨ *Enabled with the `compiled_data` Cargo feature.*
        ///
        /// [📚 Help choosing a constructor](icu_provider::constructors)
        ///
        /// # Example
        ///
        /// ```
        /// use icu::properties::JoiningType;
        ///
        /// let lookup = JoiningType::enum_to_long_name_mapper();
        /// assert_eq!(lookup.get(JoiningType::Transparent), Some("Transparent"));
        /// assert_eq!(lookup.get(JoiningType::NonJoining), Some("Non_Joining"));
        /// assert_eq!(lookup.get(JoiningType::RightJoining), Some("Right_Joining"));
        /// ```
        pub fn get_enum_to_long_name_mapper() / enum_to_long_name_mapper() -> PropertyEnumToValueNameLinearMapper / PropertyEnumToValueNameLinearMapperBorrowed;
    }
}
#[cfg(test)]
mod test_enumerated_property_completeness {
    use super::*;
    use alloc::collections::BTreeMap;

    fn check_enum<'a>(
        lookup: &PropertyValueNameToEnumMapV1<'static>,
        consts: impl IntoIterator<Item = &'a (&'static str, u16)>,
    ) {
        let mut data: BTreeMap<_, _> = lookup
            .map
            .iter_copied_values()
            .map(|(name, value)| {
                (
                    value,
                    (
                        String::from_utf8(name.as_byte_slice().to_vec()).unwrap(),
                        "Data",
                    ),
                )
            })
            .collect();

        let consts = consts
            .into_iter()
            .map(|(name, value)| (*value, (name.to_string(), "Consts")));

        let mut diff = Vec::new();
        for t @ (value, _) in consts {
            if data.remove(&value).is_none() {
                diff.push(t);
            }
        }
        diff.extend(data);

        let mut fmt_diff = String::new();
        for (value, (name, source)) in diff {
            fmt_diff.push_str(&format!("{source}:\t{name} = {value:?}\n"));
        }

        assert!(
            fmt_diff.is_empty(),
            "Values defined in data do not match values defined in consts. Difference:\n{}",
            fmt_diff
        );
    }

    #[test]
    fn test_ea() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_EA_V1,
            EastAsianWidth::ALL_CONSTS,
        );
    }

    #[test]
    fn test_ccc() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_CCC_V1,
            CanonicalCombiningClass::ALL_CONSTS,
        );
    }

    #[test]
    fn test_jt() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_JT_V1,
            JoiningType::ALL_CONSTS,
        );
    }

    #[test]
    fn test_insc() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_INSC_V1,
            IndicSyllabicCategory::ALL_CONSTS,
        );
    }

    #[test]
    fn test_sb() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_SB_V1,
            SentenceBreak::ALL_CONSTS,
        );
    }

    #[test]
    fn test_wb() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_WB_V1,
            WordBreak::ALL_CONSTS,
        );
    }

    #[test]
    fn test_bc() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_BC_V1,
            BidiClass::ALL_CONSTS,
        );
    }

    #[test]
    fn test_hst() {
        check_enum(
            crate::provider::Baked::SINGLETON_PROPNAMES_FROM_HST_V1,
            HangulSyllableType::ALL_CONSTS,
        );
    }
}