本文整理汇总了Python中antlr4.TokenStreamRewriter.TokenStreamRewriter.delete方法的典型用法代码示例。如果您正苦于以下问题:Python TokenStreamRewriter.delete方法的具体用法?Python TokenStreamRewriter.delete怎么用?Python TokenStreamRewriter.delete使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类antlr4.TokenStreamRewriter.TokenStreamRewriter
的用法示例。
在下文中一共展示了TokenStreamRewriter.delete方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testCombineInsertOnLeftWithDelete
# 需要导入模块: from antlr4.TokenStreamRewriter import TokenStreamRewriter [as 别名]
# 或者: from antlr4.TokenStreamRewriter.TokenStreamRewriter import delete [as 别名]
def testCombineInsertOnLeftWithDelete(self):
input = InputStream('abc')
lexer = TestLexer(input)
stream = CommonTokenStream(lexer=lexer)
stream.fill()
rewriter = TokenStreamRewriter(tokens=stream)
rewriter.delete('default', 0, 2)
rewriter.insertBeforeIndex(0, 'z')
self.assertEqual('z', rewriter.getDefaultText())