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support literal suffixes

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This commit is contained in:
Aleksey Kladov 2018-12-27 15:03:18 +03:00
parent 73ded3c63c
commit 359e70d1b2
7 changed files with 40 additions and 2 deletions
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10
crates/ra_syntax/src/string_lexing/parser.rs
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@ -139,6 +139,16 @@ impl<'a> Parser<'a> {
))
}
}
pub fn parse_suffix(&mut self) -> Option<TextRange> {
let start = self.get_pos();
let _ = self.peek()?;
while let Some(_) = self.peek() {
self.advance();
}
let end = self.get_pos();
Some(TextRange::from_to(start, end))
}
}
#[derive(Debug, Eq, PartialEq, Clone)]