修正LALR1 DFA计算慢的问题

git-svn-id: http://qlanguage.googlecode.com/svn/trunk@186 6d982bb3-a5a7-393d-ffc5-582415be9c85


git-svn-id: http://qlanguage.googlecode.com/svn/trunk@187 6d982bb3-a5a7-393d-ffc5-582415be9c85