Fixed an issue where ee didn't recognize subtraction

2018-06-28 19:49:57 -05:00
parent 63367550df
commit 4da785e925
1 changed files with 1 additions and 0 deletions
--- a/ee.c
+++ b/ee.c
@@ -54,6 +54,7 @@ arrity(const char query){
     */
    return (query == '+')? 2:
           (query == 'x')? 2:
+           (query == '-')? 2:
           (query == '/')? 2:
           (query == '^')? 2:
           (query == '!')? 1: