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Fix handling of labels in nested scopes

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Mihai Bazon
2013-01-04 14:17:33 +02:00
parent 130c623be7
commit 6b14f7c224
1 changed files with 3 additions and 0 deletions
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3
lib/scope.js
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@@ -84,9 +84,12 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(){
if (node instanceof AST_Scope) { if (node instanceof AST_Scope) {
node.init_scope_vars(nesting); node.init_scope_vars(nesting);
var save_scope = node.parent_scope = scope; var save_scope = node.parent_scope = scope;
var save_labels = labels;
++nesting; ++nesting;
scope = node; scope = node;
labels = new Dictionary();
descend(); descend();
labels = save_labels;
scope = save_scope; scope = save_scope;
--nesting; --nesting;
return true; // don't descend again in TreeWalker return true; // don't descend again in TreeWalker