Added support for negation on variables

2024-01-23 18:21:58 -05:00
parent cc062a75c2
commit 606991f78a
1 changed files with 2 additions and 0 deletions
@@ -76,6 +76,8 @@ class Interpreter:
            # If there is a variable in the expression, substitute the current value in the proper list slot
            if expressionMap[i] in this.variables:
                expressionMap[i] = int(this.variables[expressionMap[i]]) 
+            elif expressionMap[i][:1] == "-" and len(expressionMap[i]) != 1 and expressionMap[i][1:] in this.variables:
+                expressionMap[i] = int("-"+this.variables[expressionMap[i][1:]])
            elif expressionMap[i] != '+' and expressionMap[i] != '-':
                # Verifying all operands are proper ints
                try: