Added a check in isDirective whether str is longer than 1 char

FlatAssembler · Sep 26, 2024 · 7c5ea3c · 7c5ea3c
1 parent 71724e3
commit 7c5ea3c
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/assembler.js b/assembler.js
@@ -58,7 +58,8 @@ function isDirective(str) {
   for (const directive of preprocessor)
     if (RegExp("^" + directive + "$", "i").test(str))
       return true;
-  if (/:$/.test(str))
+  if (/:$/.test(str) && str.length > 1) // To the core of the assembler, labels
+                                        // are preprocessor directives.
     return true;
   return false;
 }

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "picoblaze-simulator-js",
-  "version": "4.7.0",
+  "version": "4.7.1",
   "description": "A PicoBlaze simulator in JS",
   "main": "app.js",
   "scripts": {