diff --git a/Cargo.lock b/Cargo.lock index f549aacb68..b05d7b93eb 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -2496,6 +2496,7 @@ dependencies = [ "unic-ucd-bidi", "unic-ucd-category", "unic-ucd-ident", + "unicode-bidi-mirroring", "unicode-casing", "unicode_names2", "uuid", @@ -3147,6 +3148,12 @@ dependencies = [ "unic-common", ] +[[package]] +name = "unicode-bidi-mirroring" +version = "0.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "23cb788ffebc92c5948d0e997106233eeb1d8b9512f93f41651f52b6c5f5af86" + [[package]] name = "unicode-casing" version = "0.1.0" diff --git a/Cargo.toml b/Cargo.toml index 163289e8b2..fba5bc7849 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -208,6 +208,7 @@ unic-ucd-bidi = "0.9.0" unic-ucd-category = "0.9.0" unic-ucd-ident = "0.9.0" unicode_names2 = "1.3.0" +unicode-bidi-mirroring = "0.2" widestring = "1.1.0" windows-sys = "0.59.0" wasm-bindgen = "0.2.100" diff --git a/Lib/test/test_unicodedata.py b/Lib/test/test_unicodedata.py index c9e0b234ef..29da4a25a3 100644 --- a/Lib/test/test_unicodedata.py +++ b/Lib/test/test_unicodedata.py @@ -179,8 +179,6 @@ def test_decomposition(self): self.assertRaises(TypeError, self.db.decomposition) self.assertRaises(TypeError, self.db.decomposition, 'xx') - # TODO: RUSTPYTHON - @unittest.expectedFailure def test_mirrored(self): self.assertEqual(self.db.mirrored('\uFFFE'), 0) self.assertEqual(self.db.mirrored('a'), 0) diff --git a/stdlib/Cargo.toml b/stdlib/Cargo.toml index f051ea7b2b..82c935b2cf 100644 --- a/stdlib/Cargo.toml +++ b/stdlib/Cargo.toml @@ -73,6 +73,7 @@ unic-ucd-category = { workspace = true } unic-ucd-age = { workspace = true } unic-ucd-ident = { workspace = true } ucd = "0.1.1" +unicode-bidi-mirroring = { workspace = true } # compression adler32 = "1.2.0" diff --git a/stdlib/src/unicodedata.rs b/stdlib/src/unicodedata.rs index 9af921d360..9024294f93 100644 --- a/stdlib/src/unicodedata.rs +++ b/stdlib/src/unicodedata.rs @@ -23,6 +23,7 @@ pub fn make_module(vm: &VirtualMachine) -> PyRef { "bidirectional", "east_asian_width", "normalize", + "mirrored", ] .into_iter() { @@ -72,6 +73,7 @@ mod unicodedata { use unic_ucd_age::{Age, UNICODE_VERSION, UnicodeVersion}; use unic_ucd_bidi::BidiClass; use unic_ucd_category::GeneralCategory; + use unicode_bidi_mirroring::is_mirroring; #[pyattr] #[pyclass(name = "UCD")] @@ -193,6 +195,21 @@ mod unicodedata { Ok(normalized_text) } + #[pymethod] + fn mirrored(&self, character: PyStrRef, vm: &VirtualMachine) -> PyResult { + match self.extract_char(character, vm)? { + Some(c) => { + if let Some(ch) = c.to_char() { + // Check if the character is mirrored in bidirectional text using Unicode standard + Ok(if is_mirroring(ch) { 1 } else { 0 }) + } else { + Ok(0) + } + } + None => Ok(0), + } + } + #[pygetset] fn unidata_version(&self) -> String { self.unic_version.to_string() pFad - Phonifier reborn

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