diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/scope.js | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/scope.js b/lib/scope.js index 997e6575..db581fce 100644 --- a/lib/scope.js +++ b/lib/scope.js @@ -354,7 +354,8 @@ AST_LoopControl.DEFMETHOD("target", function(){ AST_Toplevel.DEFMETHOD("mangle_names", function(options){ options = defaults(options, { - sort: false + sort : false, + except : [] }); // We only need to mangle declaration nodes. Special logic wired // into the code generator will display the mangled name if it's @@ -376,8 +377,11 @@ AST_Toplevel.DEFMETHOD("mangle_names", function(options){ var a = node.variables; for (var i in a) if (HOP(a, i)) { var symbol = a[i]; - if (!(is_setget && symbol instanceof AST_SymbolLambda)) - to_mangle.push(symbol); + if (!(is_setget && symbol instanceof AST_SymbolLambda)) { + if (options.except.indexOf(symbol.name) < 0) { + to_mangle.push(symbol); + } + } } return; } @@ -385,7 +389,7 @@ AST_Toplevel.DEFMETHOD("mangle_names", function(options){ var name; do name = base54(++lname); while (!is_identifier(name)); node.mangled_name = name; - return; + return true; } }); this.walk(tw); |