1 In this directory: 2 - py2_test_grammar.py -- test file that exercises most/all of Python 2.x's grammar. 3 - py3_test_grammar.py -- test file that exercises most/all of Python 3.x's grammar. 4 - infinite_recursion.py -- test file that causes lib2to3's faster recursive pattern matching 5 scheme to fail, but passes when lib2to3 falls back to iterative pattern matching. 6 - fixes/ -- for use by test_refactor.py 7
