本文整理汇总了Python中docutils.parsers.rst.directives.choice方法的典型用法代码示例。如果您正苦于以下问题：Python directives.choice方法的具体用法？Python directives.choice怎么用？Python directives.choice使用的例子？那么, 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docutils.parsers.rst.directives的用法示例。
在下文中一共展示了directives.choice方法的8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: choice
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def choice(argument, values):
"""
Directive option utility function, supplied to enable options whose
argument must be a member of a finite set of possible values (must be
lower case). A custom conversion function must be written to use it. For
example::
from docutils.parsers.rst import directives
def yesno(argument):
return directives.choice(argument, ('yes', 'no'))
Raise ``ValueError`` if no argument is found or if the argument's value is
not valid (not an entry in the supplied list).
"""
try:
value = argument.lower().strip()
except AttributeError:
raise ValueError('must supply an argument; choose from %s'
% format_values(values))
if value in values:
return value
else:
raise ValueError('"%s" unknown; choose from %s'
% (argument, format_values(values))) 示例2: align_spec
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def align_spec(argument):
# type: (Any) -> bool
return directives.choice(argument, ('left', 'center', 'right')) 示例3: align
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def align(argument):
return directives.choice(argument, ('left', 'center', 'right')) 示例4: backlinks
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def backlinks(arg):
value = directives.choice(arg, Contents.backlinks_values)
if value == 'none':
return None
else:
return value 示例5: align
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def align(argument):
# This is not callable as self.align. We cannot make it a
# staticmethod because we're saving an unbound method in
# option_spec below.
return directives.choice(argument, Image.align_values) 示例6: _option_format
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def _option_format(arg):
return directives.choice(arg, ('python', 'doctest')) 示例7: _option_align
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def _option_align(arg):
return directives.choice(arg, ("top", "middle", "bottom", "left", "center",
"right")) 示例8: fontset_choice
# 需要导入模块: from docutils.parsers.rst import directives [as 别名]
# 或者: from docutils.parsers.rst.directives import choice [as 别名]
def fontset_choice(arg):
return directives.choice(arg, ['cm', 'stix', 'stixsans'])