diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compress.js | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/compress.js b/lib/compress.js index a7a6172b..59c9128d 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -1118,6 +1118,15 @@ merge(Compressor.prototype, { return self; }); + OPT(AST_While, function(self, compressor) { + if (!compressor.option("loops")) return self; + self = AST_DWLoop.prototype.optimize.call(self, compressor); + if (self instanceof AST_While) { + self = make_node(AST_For, self, self); + } + return self; + }); + OPT(AST_For, function(self, compressor){ var cond = self.condition; if (cond) { |