rollup merge of #18002 : SimonSapin/unicode-version
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0eefca6782
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@ -604,6 +604,15 @@ if __name__ == "__main__":
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rf.write(preamble)
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# download and parse all the data
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fetch("ReadMe.txt")
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with open("ReadMe.txt") as readme:
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pattern = "for Version (\d+)\.(\d+)\.(\d+) of the Unicode"
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unicode_version = re.search(pattern, readme.read()).groups()
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rf.write("""
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/// The version of [Unicode](http://www.unicode.org/)
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/// that the `UnicodeChar` and `UnicodeStrSlice` traits are based on.
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pub const UNICODE_VERSION: (uint, uint, uint) = (%s, %s, %s);
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""" % unicode_version)
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(canon_decomp, compat_decomp, gencats, combines,
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lowerupper, upperlower) = load_unicode_data("UnicodeData.txt")
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want_derived = ["XID_Start", "XID_Continue", "Alphabetic", "Lowercase", "Uppercase"]
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@ -64,6 +64,7 @@ pub mod char {
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pub use normalize::{decompose_canonical, decompose_compatible, compose};
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pub use tables::normalization::canonical_combining_class;
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pub use tables::UNICODE_VERSION;
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pub use u_char::{is_alphabetic, is_XID_start, is_XID_continue};
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pub use u_char::{is_lowercase, is_uppercase, is_whitespace};
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@ -12,6 +12,10 @@
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#![allow(missing_doc, non_uppercase_statics, non_snake_case)]
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/// The version of [Unicode](http://www.unicode.org/)
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/// that the `UnicodeChar` and `UnicodeStrSlice` traits are based on.
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pub const UNICODE_VERSION: (uint, uint, uint) = (7, 0, 0);
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fn bsearch_range_table(c: char, r: &'static [(char,char)]) -> bool {
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use core::cmp::{Equal, Less, Greater};
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use core::slice::ImmutableSlice;
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