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empty block to empty statement: {} ==> ;

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Mihai Bazon
2012-09-17 12:03:02 +03:00
parent 07f1d56f69
commit 14481de0e9
1 changed files with 4 additions and 2 deletions
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6
lib/compress.js
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@@ -759,8 +759,10 @@ function Compressor(options, false_by_default) {
}); });
AST_BlockStatement.DEFMETHOD("optimize", function(compressor){ AST_BlockStatement.DEFMETHOD("optimize", function(compressor){
if (this.body.length == 1) switch (this.body.length) {
return this.body[0]; case 1: return this.body[0];
case 0: return make_node(AST_EmptyStatement, this);
}
return this; return this;
}); });