From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/pest/src/unicode/mod.rs | 66 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 vendor/pest/src/unicode/mod.rs

(limited to 'vendor/pest/src/unicode/mod.rs')

diff --git a/vendor/pest/src/unicode/mod.rs b/vendor/pest/src/unicode/mod.rs
new file mode 100644
index 000000000..3def67e34
--- /dev/null
+++ b/vendor/pest/src/unicode/mod.rs
@@ -0,0 +1,66 @@
+//! Character inclusion in binary or General_Category value Unicode sets.
+//!
+//! We rely on dead code elimination to remove the tables that aren't needed.
+
+#![allow(bad_style)]
+#![allow(clippy::all)]
+
+macro_rules! char_property_functions {
+    {$(
+        mod $module:ident;
+        [$(
+            $prop:ident,
+        )*];
+    )*} => {$(
+        #[allow(unused)]
+        mod $module;
+        $(pub fn $prop(c: char) -> bool {
+            self::$module::$prop.contains_char(c)
+        })*
+    )*};
+}
+
+char_property_functions! {
+    mod binary;
+    [
+        // ASCII_HEX_DIGIT, // let this one be stripped out -- the full trie is wasteful for ASCII
+        ALPHABETIC, BIDI_CONTROL, CASE_IGNORABLE, CASED, CHANGES_WHEN_CASEFOLDED,
+        CHANGES_WHEN_CASEMAPPED, CHANGES_WHEN_LOWERCASED, CHANGES_WHEN_TITLECASED,
+        CHANGES_WHEN_UPPERCASED, DASH, DEFAULT_IGNORABLE_CODE_POINT, DEPRECATED, DIACRITIC,
+        EXTENDER, GRAPHEME_BASE, GRAPHEME_EXTEND, GRAPHEME_LINK, HEX_DIGIT, HYPHEN,
+        IDS_BINARY_OPERATOR, IDS_TRINARY_OPERATOR, ID_CONTINUE, ID_START, IDEOGRAPHIC, JOIN_CONTROL,
+        LOGICAL_ORDER_EXCEPTION, LOWERCASE, MATH, NONCHARACTER_CODE_POINT, OTHER_ALPHABETIC,
+        OTHER_DEFAULT_IGNORABLE_CODE_POINT, OTHER_GRAPHEME_EXTEND, OTHER_ID_CONTINUE,
+        OTHER_ID_START, OTHER_LOWERCASE, OTHER_MATH, OTHER_UPPERCASE, PATTERN_SYNTAX,
+        PATTERN_WHITE_SPACE, PREPENDED_CONCATENATION_MARK, QUOTATION_MARK, RADICAL,
+        REGIONAL_INDICATOR, SENTENCE_TERMINAL, SOFT_DOTTED, TERMINAL_PUNCTUATION, UNIFIED_IDEOGRAPH,
+        UPPERCASE, VARIATION_SELECTOR, WHITE_SPACE, XID_CONTINUE, XID_START,
+    ];
+
+    mod category;
+    [
+        CASED_LETTER, CLOSE_PUNCTUATION, CONNECTOR_PUNCTUATION, CONTROL, CURRENCY_SYMBOL,
+        DASH_PUNCTUATION, DECIMAL_NUMBER, ENCLOSING_MARK, FINAL_PUNCTUATION, FORMAT,
+        INITIAL_PUNCTUATION, LETTER, LETTER_NUMBER, LINE_SEPARATOR, LOWERCASE_LETTER, MARK,
+        MATH_SYMBOL, MODIFIER_LETTER, MODIFIER_SYMBOL, NONSPACING_MARK, NUMBER, OPEN_PUNCTUATION,
+        OTHER, OTHER_LETTER, OTHER_NUMBER, OTHER_PUNCTUATION, OTHER_SYMBOL, PARAGRAPH_SEPARATOR,
+        PRIVATE_USE, PUNCTUATION, SEPARATOR, SPACE_SEPARATOR, SPACING_MARK, SURROGATE, SYMBOL,
+        TITLECASE_LETTER, UNASSIGNED, UPPERCASE_LETTER,
+    ];
+}
+
+pub fn by_name(name: &str) -> Option<Box<dyn Fn(char) -> bool>> {
+    for property in binary::BY_NAME {
+        if name == property.0.to_uppercase() {
+            return Some(Box::new(move |c| property.1.contains_char(c)));
+        }
+    }
+
+    for property in category::BY_NAME {
+        if name == property.0.to_uppercase() {
+            return Some(Box::new(move |c| property.1.contains_char(c)));
+        }
+    }
+
+    None
+}
-- 
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