tag | e4f1519ab5314f5d159829113721dcd36640a756 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Fri Dec 09 23:07:42 2022 -0800 |
object | 824c1532ef75f5fecb36e2ca83ca93fd4a9fee4e |
aml_art_331113000 (9323927,com.google.android.art)
commit | 824c1532ef75f5fecb36e2ca83ca93fd4a9fee4e | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:25:08 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:25:08 2022 +0000 |
tree | 2f638b0af631bc4d9825f4ea5d5afa19e188b68a | |
parent | 788b1177692dad380cf13694e7bf948d3f451423 [diff] | |
parent | bd8e405fbb6cfa58acb6dfcaaa72ca7e1f44b594 [diff] |
Snap for 8564071 from bd8e405fbb6cfa58acb6dfcaaa72ca7e1f44b594 to mainline-art-release Change-Id: Icf39f66f359966e01b2914e7c737c0d98c0cff18
Determine if a char
is a valid identifier for a parser and/or lexer according to Unicode Standard Annex #31 rules.
extern crate unicode_xid; use unicode_xid::UnicodeXID; fn main() { let ch = 'a'; println!("Is {} a valid start of an identifier? {}", ch, UnicodeXID::is_xid_start(ch)); }
unicode-xid supports a no_std
feature. This eliminates dependence on std, and instead uses equivalent functions from core.