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minor clean-ups (#2951)

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This commit is contained in:
Alex Lam S.L
2018-02-24 02:24:47 +08:00
committed by GitHub
parent f40f5eb228
commit 455790202a
4 changed files with 6 additions and 8 deletions
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11
lib/scope.js
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@@ -401,7 +401,7 @@ AST_Symbol.DEFMETHOD("global", function(){
return this.definition().global;
});
AST_Toplevel.DEFMETHOD("_default_mangler_options", function(options) {
function _default_mangler_options(options) {
options = defaults(options, {
eval : false,
ie8 : false,
@@ -413,10 +413,10 @@ AST_Toplevel.DEFMETHOD("_default_mangler_options", function(options) {
// Never mangle arguments
push_uniq(options.reserved, "arguments");
return options;
});
}
AST_Toplevel.DEFMETHOD("mangle_names", function(options){
options = this._default_mangler_options(options);
options = _default_mangler_options(options);
// We only need to mangle declaration nodes. Special logic wired
// into the code generator will display the mangled name if it's
@@ -506,7 +506,7 @@ AST_Toplevel.DEFMETHOD("find_colliding_names", function(options) {
AST_Toplevel.DEFMETHOD("expand_names", function(options) {
base54.reset();
base54.sort();
options = this._default_mangler_options(options);
options = _default_mangler_options(options);
var avoid = this.find_colliding_names(options);
var cname = 0;
this.globals.each(rename);
@@ -544,7 +544,8 @@ AST_Sequence.DEFMETHOD("tail_node", function() {
});
AST_Toplevel.DEFMETHOD("compute_char_frequency", function(options){
options = this._default_mangler_options(options);
options = _default_mangler_options(options);
base54.reset();
try {
AST_Node.prototype.print = function(stream, force_parens) {
this._print(stream, force_parens);