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-rw-r--r--lib/scope.js17
1 files changed, 2 insertions, 15 deletions
diff --git a/lib/scope.js b/lib/scope.js
index c74c494a..3de59b99 100644
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -87,7 +87,7 @@ SymbolDef.prototype = {
var def = scope.variables.get(name)
|| scope instanceof AST_Toplevel && scope.globals.get(name)
|| self.orig[0] instanceof AST_SymbolConst && find_if(function(def) {
- return def.name == name && def !== self;
+ return def.name == name;
}, scope.enclosed);
if (def && def !== self) return def.redefined() || def;
},
@@ -123,7 +123,6 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(options) {
// pass 1: setup scope chaining and handle definitions
var self = this;
- var const_names = null;
var defun = null;
var exported = false;
var next_def_id = 0;
@@ -202,7 +201,6 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(options) {
} else if (node instanceof AST_SymbolConst) {
var def = scope.def_variable(node);
def.defun = defun;
- const_names.add(def.name, def);
if (exported) def.exported = true;
} else if (node instanceof AST_SymbolDefun) {
var def = defun.def_function(node, tw.parent());
@@ -225,21 +223,13 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(options) {
function walk_scope(descend) {
node.init_vars(scope);
- var save_names = const_names;
var save_defun = defun;
var save_scope = scope;
- if (node instanceof AST_Scope) {
- const_names = new Dictionary();
- defun = node;
- }
+ if (node instanceof AST_Scope) defun = node;
scope = node;
descend();
- if (node instanceof AST_Scope) const_names.each(function(defs, name) {
- if (defs.length > 1 && !node.variables.has(name)) push_uniq(node.enclosed, defs[0]);
- });
scope = save_scope;
defun = save_defun;
- const_names = save_names;
}
function entangle(defun, scope) {
@@ -680,9 +670,6 @@ AST_Toplevel.DEFMETHOD("mangle_names", function(options) {
if (def.scope.parent_scope.find_variable(sym.name)) return false;
redef = scope.def_variable(sym);
scope.to_mangle.push(redef);
- } else if (redef.mangled_name) {
- names_in_use(def.scope, options)[redef.mangled_name] = true;
- return false;
}
redefined.push(def);
def.references.forEach(reference);