Fix function calls

This commit is contained in:
Alan Du 2018-10-17 19:25:37 -04:00
parent fc8024de51
commit a5da770ec6
10 changed files with 9 additions and 12 deletions

View file

@ -135,7 +135,7 @@ fn find_reparsable_node(
}
fn is_balanced(tokens: &[Token]) -> bool {
if tokens.len() == 0
if tokens.is_empty()
|| tokens.first().unwrap().kind != L_CURLY
|| tokens.last().unwrap().kind != R_CURLY
{