First try at implementing variables

1 files changed, 2 insertions, 1 deletions

diff --git a/main.c b/main.c
index 55ab340..c5679a3 100644
--- a/main.c
+++ b/main.c
@@ -14,6 +14,7 @@ main(int argc, char *argv[])
 {
 	int off = 0;
 	stdin = Bfdopen(0, OREAD);
+	globalsymtab = newsymtab();
 	traceeval = 0;
 
 	ARGBEGIN{
@@ -57,7 +58,7 @@ Datum *
 evalline(Rune *line)
 {
 	int ntoks;
-	Datum *tokens = lexline(line, &ntoks);
+	Datum *tokens = lexline(line, &ntoks, globalsymtab);
 	Datum *result = eval(tokens, &ntoks);
 	if(ntoks == 1)
 		return result;