fixed infinite loop in setBang case, where we recured on the main expression...
fixed infinite loop in setBang case, where we recured on the main expression...

logchi/LambdaS5,logchi/LambdaS5,lijunsong/LambdaS5,lijunsong/LambdaS5,brownplt/LambdaS5,brownplt/LambdaS5,lijunsong/LambdaS5,logchi/LambdaS5,brownplt/LambdaS5