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Add token_result() helper

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Eryn Wells 2016-12-27 11:18:15 -07:00
parent 8d00e3afcf
commit 71fb678c50
1 changed files with 4 additions and 0 deletions
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4
src/lexer/mod.rs
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@ -101,6 +101,10 @@ impl Lexer {
fn error_string(&self, message: String) -> String { fn error_string(&self, message: String) -> String {
format!("{}:{}: {}", self.line, self.line_offset, message) format!("{}:{}: {}", self.line, self.line_offset, message)
} }
fn token_result(&self, token: Token) -> StateResult {
Ok(Some(token))
}
} }
impl Lexer { impl Lexer {