add some arithm evaluation logic

1 files changed, 1 insertions, 1 deletions

diff --git a/src/syntax.h b/src/syntax.h
index 0b5396c..9b34818 100644
--- a/src/syntax.h
+++ b/src/syntax.h
@@ -23,7 +23,7 @@ struct ArithmNode {
     ArithmNodeKind kind;
     union {
         int lit_val;
-        IntVec open_fds;
+        char* varname;
         struct {
             BinOp op;
             ArithmNode* left;