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Allow converting the GeneralCategory to a GeneralCategoryGroup #12

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Allow converting the GeneralCategory to a GeneralCategoryGroup #12

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14 changes: 14 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -158,6 +158,20 @@ pub mod general_category {
crate::tables::general_category::general_category_of_char(self)
}
}

impl UnicodeGeneralCategory for GeneralCategory {
#[inline(always)]
fn general_category(self) -> GeneralCategory {
self
}
}

impl From<GeneralCategory> for GeneralCategoryGroup {
#[inline(always)]
fn from(value: GeneralCategory) -> Self {
value.general_category_group()
}
}
}

pub use tables::UNICODE_VERSION;
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127 changes: 127 additions & 0 deletions tests/general_category.rs
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
#![cfg(feature = "general-category")]

use unicode_properties::UnicodeGeneralCategory;

#[test]
fn general_category_test() {
use std::ops::Not;
Expand All @@ -21,3 +23,128 @@ fn general_category_test() {
assert_eq!('🦀'.general_category_group(), GeneralCategoryGroup::Symbol);
assert!('🦀'.is_letter_cased().not());
}

#[test]
fn all_general_categories_to_group() {
use unicode_properties::{GeneralCategory, GeneralCategoryGroup};
assert_eq!(
GeneralCategory::UppercaseLetter.general_category_group(),
GeneralCategoryGroup::Letter
);
assert_eq!(
GeneralCategory::LowercaseLetter.general_category_group(),
GeneralCategoryGroup::Letter
);
assert_eq!(
GeneralCategory::TitlecaseLetter.general_category_group(),
GeneralCategoryGroup::Letter
);
assert_eq!(
GeneralCategory::ModifierLetter.general_category_group(),
GeneralCategoryGroup::Letter
);
assert_eq!(
GeneralCategory::OtherLetter.general_category_group(),
GeneralCategoryGroup::Letter
);
assert_eq!(
GeneralCategory::NonspacingMark.general_category_group(),
GeneralCategoryGroup::Mark
);
assert_eq!(
GeneralCategory::SpacingMark.general_category_group(),
GeneralCategoryGroup::Mark
);
assert_eq!(
GeneralCategory::EnclosingMark.general_category_group(),
GeneralCategoryGroup::Mark
);
assert_eq!(
GeneralCategory::DecimalNumber.general_category_group(),
GeneralCategoryGroup::Number
);
assert_eq!(
GeneralCategory::LetterNumber.general_category_group(),
GeneralCategoryGroup::Number
);
assert_eq!(
GeneralCategory::OtherNumber.general_category_group(),
GeneralCategoryGroup::Number
);
assert_eq!(
GeneralCategory::ConnectorPunctuation.general_category_group(),
GeneralCategoryGroup::Punctuation
);
assert_eq!(
GeneralCategory::DashPunctuation.general_category_group(),
GeneralCategoryGroup::Punctuation
);
assert_eq!(
GeneralCategory::OpenPunctuation.general_category_group(),
GeneralCategoryGroup::Punctuation
);
assert_eq!(
GeneralCategory::ClosePunctuation.general_category_group(),
GeneralCategoryGroup::Punctuation
);
assert_eq!(
GeneralCategory::InitialPunctuation.general_category_group(),
GeneralCategoryGroup::Punctuation
);
assert_eq!(
GeneralCategory::FinalPunctuation.general_category_group(),
GeneralCategoryGroup::Punctuation
);
assert_eq!(
GeneralCategory::OtherPunctuation.general_category_group(),
GeneralCategoryGroup::Punctuation
);
assert_eq!(
GeneralCategory::MathSymbol.general_category_group(),
GeneralCategoryGroup::Symbol
);
assert_eq!(
GeneralCategory::CurrencySymbol.general_category_group(),
GeneralCategoryGroup::Symbol
);
assert_eq!(
GeneralCategory::ModifierSymbol.general_category_group(),
GeneralCategoryGroup::Symbol
);
assert_eq!(
GeneralCategory::OtherSymbol.general_category_group(),
GeneralCategoryGroup::Symbol
);
assert_eq!(
GeneralCategory::SpaceSeparator.general_category_group(),
GeneralCategoryGroup::Separator
);
assert_eq!(
GeneralCategory::LineSeparator.general_category_group(),
GeneralCategoryGroup::Separator
);
assert_eq!(
GeneralCategory::ParagraphSeparator.general_category_group(),
GeneralCategoryGroup::Separator
);
assert_eq!(
GeneralCategory::Control.general_category_group(),
GeneralCategoryGroup::Other
);
assert_eq!(
GeneralCategory::Format.general_category_group(),
GeneralCategoryGroup::Other
);
assert_eq!(
GeneralCategory::Surrogate.general_category_group(),
GeneralCategoryGroup::Other
);
assert_eq!(
GeneralCategory::PrivateUse.general_category_group(),
GeneralCategoryGroup::Other
);
assert_eq!(
GeneralCategory::Unassigned.general_category_group(),
GeneralCategoryGroup::Other
);
}