coverage.py 文件源码

def find_statements(self, tree, dict):
        import symbol, token
        if token.ISNONTERMINAL(tree[0]):
            for t in tree[1:]:
                self.find_statements(t, dict)
            if tree[0] == symbol.stmt:
                self.find_statement(tree[1], dict)
        elif (tree[0] == token.NAME
              and tree[1] in ['elif', 'except', 'finally']):
            dict[tree[2]] = 1