JoBoEVD/UglifyJS
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the sort option is broken anyway, removed it

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we need to mangle names from outermost to innermost scope; mangling names
from inner scopes before we got to the outer scope won't work correctly,
therefore sorting doesn't make sense.
This commit is contained in:
Mihai Bazon
2012-10-17 15:24:47 +03:00
parent 6472f9410e
commit 8f66458598
1 changed files with 0 additions and 6 deletions
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6
lib/scope.js
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@@ -329,7 +329,6 @@ AST_Symbol.DEFMETHOD("global", function(){
AST_Toplevel.DEFMETHOD("mangle_names", function(options){ AST_Toplevel.DEFMETHOD("mangle_names", function(options){
options = defaults(options, { options = defaults(options, {
sort : false,
except : [] except : []
}); });
// We only need to mangle declaration nodes. Special logic wired // We only need to mangle declaration nodes. Special logic wired
@@ -368,11 +367,6 @@ AST_Toplevel.DEFMETHOD("mangle_names", function(options){
} }
}); });
this.walk(tw); this.walk(tw);
if (options.sort) to_mangle = mergeSort(to_mangle, function(a, b){
return b.references.length - a.references.length;
});
to_mangle.forEach(function(def){ def.mangle(options) }); to_mangle.forEach(function(def){ def.mangle(options) });
}); });