本文整理汇总了Python中pygments.token.Number.Float方法的典型用法代码示例。如果您正苦于以下问题：Python Number.Float方法的具体用法？Python Number.Float怎么用？Python Number.Float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pygments.token.Number的用法示例。
在下文中一共展示了Number.Float方法的4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: test_can_lex_float
# 需要导入模块: from pygments.token import Number [as 别名]
# 或者: from pygments.token.Number import Float [as 别名]
def test_can_lex_float(lexer):
_assert_are_tokens_of_type(lexer,
'1. 1.e1 .1 1.2 1.2e3 1.2e+3 1.2e-3 1e2',
Number.Float)
_assert_tokens_match(lexer,
'1e2.1e2',
((Number.Float, '1e2'), (Number.Float, '.1e2'))) 示例2: test_can_lex_float
# 需要导入模块: from pygments.token import Number [as 别名]
# 或者: from pygments.token.Number import Float [as 别名]
def test_can_lex_float(lexer):
assert_are_tokens_of_type(lexer,
'1. 1.e1 .1 1.2 1.2e3 1.2e+3 1.2e-3 1e2',
Number.Float)
assert_tokens_match(lexer,
'1e2.1e2',
((Number.Float, '1e2'), (Number.Float, '.1e2'))) 示例3: test_numeric_literals
# 需要导入模块: from pygments.token import Number [as 别名]
# 或者: from pygments.token.Number import Float [as 别名]
def test_numeric_literals(lexer):
fragment = '0 5L 9__542_72l 0xbEEf 0X9_A 0_35 01 0b0___101_0'
fragment += ' 0. .7_17F 3e-1_3d 1f 6_01.9e+3 0x.1Fp3 0XEP8D\n'
tokens = [
(Number.Integer, '0'),
(Text, ' '),
(Number.Integer, '5L'),
(Text, ' '),
(Number.Integer, '9__542_72l'),
(Text, ' '),
(Number.Hex, '0xbEEf'),
(Text, ' '),
(Number.Hex, '0X9_A'),
(Text, ' '),
(Number.Oct, '0_35'),
(Text, ' '),
(Number.Oct, '01'),
(Text, ' '),
(Number.Bin, '0b0___101_0'),
(Text, ' '),
(Number.Float, '0.'),
(Text, ' '),
(Number.Float, '.7_17F'),
(Text, ' '),
(Number.Float, '3e-1_3d'),
(Text, ' '),
(Number.Float, '1f'),
(Text, ' '),
(Number.Float, '6_01.9e+3'),
(Text, ' '),
(Number.Float, '0x.1Fp3'),
(Text, ' '),
(Number.Float, '0XEP8D'),
(Text, '\n')
]
assert list(lexer.get_tokens(fragment)) == tokens 示例4: test_numbers
# 需要导入模块: from pygments.token import Number [as 别名]
# 或者: from pygments.token.Number import Float [as 别名]
def test_numbers(lexer):
code = '42 23.42 23. .42 023 0xdeadbeef 23e+42 42e-23'
wanted = []
for item in zip([Number.Integer, Number.Float, Number.Float,
Number.Float, Number.Oct, Number.Hex,
Number.Float, Number.Float], code.split()):
wanted.append(item)
wanted.append((Text, ' '))
wanted = wanted[:-1] + [(Text, '\n')]
assert list(lexer.get_tokens(code)) == wanted