| commit | 7c5ef406eaf88cba36ad8010839369cc20b10d9e | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Thu Aug 08 01:15:04 2024 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Thu Aug 08 01:15:04 2024 +0000 |
| tree | 8766e9795cfe7c9f7d6eb06e1d05f72ea18b66a3 | |
| parent | 9e43a71e21f0ddee403b6ebea8e2b2066ffaf2a3 [diff] | |
| parent | f64e1c011d2a35df080d45b26f9f37a58553b266 [diff] |
Snap for 12199973 from f64e1c011d2a35df080d45b26f9f37a58553b266 to 24Q4-release Change-Id: I3b343cb77d3218fae43d303b69e473d576194080
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.
const tables with static tables.