yui/yuicompressor — pull request #20 by karlvr (2011-11-01 22:02:03+00:00)
Title: JavaScriptCompressor constants change from static variables to a soft-referenced container class

JavaScriptCompressor change so that the JavaScript words are softly
referenced rather than stored in static variables. This allows the words
to be garbage collected in the instance where you use
JavaScriptCompressor in a long-running application.