本文整理汇总了Python中antlr4.TokenStreamRewriter.TokenStreamRewriter.replaceIndex方法的典型用法代码示例。如果您正苦于以下问题：Python TokenStreamRewriter.replaceIndex方法的具体用法？Python TokenStreamRewriter.replaceIndex怎么用？Python TokenStreamRewriter.replaceIndex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.replaceIndex方法的5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: testReplaceMiddleIndex
# 需要导入模块: from antlr4.TokenStreamRewriter import TokenStreamRewriter [as 别名]
# 或者: from antlr4.TokenStreamRewriter.TokenStreamRewriter import replaceIndex [as 别名]
def testReplaceMiddleIndex(self):
input = InputStream('abc')
lexer = TestLexer(input)
stream = CommonTokenStream(lexer=lexer)
stream.fill()
rewriter = TokenStreamRewriter(tokens=stream)
rewriter.replaceIndex(1, 'x')
self.assertEqual(rewriter.getDefaultText(), 'axc')示例2: testReplaceSingleMiddleThenOverlappingSuperset
# 需要导入模块: from antlr4.TokenStreamRewriter import TokenStreamRewriter [as 别名]
# 或者: from antlr4.TokenStreamRewriter.TokenStreamRewriter import replaceIndex [as 别名]
def testReplaceSingleMiddleThenOverlappingSuperset(self):
input = InputStream('abcba')
lexer = TestLexer(input)
stream = CommonTokenStream(lexer=lexer)
stream.fill()
rewriter = TokenStreamRewriter(tokens=stream)
rewriter.replaceIndex(2, 'xyz')
rewriter.replaceRange(0, 3, 'foo')
self.assertEqual('fooa', rewriter.getDefaultText())示例3: testInsertThenReplaceSameIndex
# 需要导入模块: from antlr4.TokenStreamRewriter import TokenStreamRewriter [as 别名]
# 或者: from antlr4.TokenStreamRewriter.TokenStreamRewriter import replaceIndex [as 别名]
def testInsertThenReplaceSameIndex(self):
input = InputStream('abc')
lexer = TestLexer(input)
stream = CommonTokenStream(lexer=lexer)
stream.fill()
rewriter = TokenStreamRewriter(tokens=stream)
rewriter.insertBeforeIndex(0, '0')
rewriter.replaceIndex(0, 'x')
self.assertEqual('0xbc', rewriter.getDefaultText())示例4: testReplaceThenInsertAfterLastIndex
# 需要导入模块: from antlr4.TokenStreamRewriter import TokenStreamRewriter [as 别名]
# 或者: from antlr4.TokenStreamRewriter.TokenStreamRewriter import replaceIndex [as 别名]
def testReplaceThenInsertAfterLastIndex(self):
input = InputStream('abc')
lexer = TestLexer(input)
stream = CommonTokenStream(lexer=lexer)
stream.fill()
rewriter = TokenStreamRewriter(tokens=stream)
rewriter.replaceIndex(2, 'x')
rewriter.insertAfter(2, 'y')
self.assertEqual('abxy', rewriter.getDefaultText())示例5: test2ReplaceMiddleIndex1InsertBefore
# 需要导入模块: from antlr4.TokenStreamRewriter import TokenStreamRewriter [as 别名]
# 或者: from antlr4.TokenStreamRewriter.TokenStreamRewriter import replaceIndex [as 别名]
def test2ReplaceMiddleIndex1InsertBefore(self):
input = InputStream('abc')
lexer = TestLexer(input)
stream = CommonTokenStream(lexer=lexer)
stream.fill()
rewriter = TokenStreamRewriter(tokens=stream)
rewriter.insertBeforeIndex(0, "_")
rewriter.replaceIndex(1, 'x')
rewriter.replaceIndex(1, 'y')
self.assertEqual('_ayc', rewriter.getDefaultText())