From: Lukas Krickl <lukas@krickl.dev>
Date: Mon, 20 Nov 2023 13:44:40 +0000 (+0100)
Subject: WIP: Added org directive
X-Git-Url: https://git.krickl.dev/?a=commitdiff_plain;h=a0be20ce45e84e9c1fb5cf7abd25a5f2df759571;p=ulas%2F.git

WIP: Added org directive
---

diff --git a/src/ulas.c b/src/ulas.c
index a5bb969..caa57b5 100644
--- a/src/ulas.c
+++ b/src/ulas.c
@@ -1013,6 +1013,12 @@ int ulas_tokexpr(const char **line, unsigned long n) {
     if (tokrc == -1) {
       goto end;
     }
+
+    // empty tokens are going to be ignored 
+    if (strnlen(ulas.tok.buf, ulas.tok.maxlen) == 0) {
+      continue;
+    }
+
     // interpret the token
     struct ulas_tok tok = ulas_totok(
         ulas.tok.buf, strnlen(ulas.tok.buf, ulas.tok.maxlen), &tokrc);
@@ -1293,8 +1299,8 @@ int ulas_intexpr(const char **line, unsigned long n, int *rc) {
     return -1;
   }
 
-  // execute the tree of expressions
 
+  // execute the tree of expressions
   return ulas_intexpreval(expr, rc);
 }