[js] Fix bug in serialization of NFAs.

Raku · Dec 31, 2016 · 799d160 · 799d160
1 parent eece127
commit 799d160
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/vm/js/nqp-runtime/reprs.js b/src/vm/js/nqp-runtime/reprs.js
@@ -859,7 +859,7 @@ class NFA extends REPR {
     /* Write state graph. */
 
     for (let i = 0; i < obj.states.length; i++) {
-      for (let j = 0; j < obj.states[j].length; j++) {
+      for (let j = 0; j < obj.states[i].length; j++) {
         let edge = obj.states[i][j];
 
         cursor.varint(edge.act);

diff --git a/src/vm/moar/QAST/QASTOperationsMAST.nqp b/src/vm/moar/QAST/QASTOperationsMAST.nqp
@@ -2928,4 +2928,8 @@ sub push_ilist(@dest, $src) is export {
     nqp::splice(@dest, $src.instructions, +@dest, 0);
 }
 
+QAST::MASTOperations.add_core_op('js', -> $qastcomp, $op {
+    $qastcomp.as_mast(QAST::Op.new( :op('die'), QAST::SVal.new( :value('Running JS NYI on MoarVM') )))
+});
+
 # vim: ft=perl6 expandtab sw=4