ref: 81da8e31a5ccc1c0a12f4a3a3fd167a832e55b8b
parent: 409eba3f49437859eaa24909067891f775c7ec01
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Tue Apr 22 04:45:30 EDT 2014
Evaluate expressions in compare() compare() can not deal with comparsions, so the parameter expressions must be evaluated before of doing anything else.
--- a/expr.c
+++ b/expr.c
@@ -230,6 +230,8 @@
static Node *
compare(char op, Node *np1, Node *np2)
{+ np1 = eval(np1);
+ np2 = eval(np2);
switch (np1->typeop) {case INT: case FLOAT:
switch (np1->typeop) {--
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