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fix operator parsing

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greg 2016-01-15 01:20:43 -08:00
parent 1f7ae2e30f
commit 47d56a7b44
1 changed files with 1 additions and 1 deletions
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2
src/tokenizer.rs
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@ -102,7 +102,7 @@ pub fn tokenize(input: &str) -> Option<Vec<Token>> {
let mut buffer = String::with_capacity(20); let mut buffer = String::with_capacity(20);
buffer.push(c); buffer.push(c);
loop { loop {
if iter.peek().map_or(false, |x| !char::is_alphanumeric(*x)) { if iter.peek().map_or(false, |x| !char::is_alphanumeric(*x) && !char::is_whitespace(*x)) {
let n = iter.next().unwrap(); let n = iter.next().unwrap();
buffer.push(n); buffer.push(n);
} else { } else {