university/developing-compilers
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do no parse negatives

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Lionarius
2024-11-10 08:42:37 +03:00
parent 11abc1282d
commit 54bae31cab
1 changed files with 2 additions and 1 deletions
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src/parse/lexer.rs
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@@ -167,7 +167,8 @@ impl<'s, T: Iterator<Item = (usize, char)>> Lexer<'s, T> {
} }
fn is_number_start(&self, c: char, c1: Option<char>) -> bool { fn is_number_start(&self, c: char, c1: Option<char>) -> bool {
c.is_ascii_digit() || (c == '-' && c1.map_or(false, |c| c.is_ascii_digit())) c.is_ascii_digit()
// || (c == '-' && c1.map_or(false, |c| c.is_ascii_digit()))
} }
fn is_digit(&self, c: char) -> bool { fn is_digit(&self, c: char) -> bool {