本文整理汇总了Python中topaz.coerce.Coerce.str方法的典型用法代码示例。如果您正苦于以下问题：Python Coerce.str方法的具体用法？Python Coerce.str怎么用？Python Coerce.str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topaz.coerce.Coerce的用法示例。
在下文中一共展示了Coerce.str方法的7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: method_pack
# 需要导入模块: from topaz.coerce import Coerce [as 别名]
# 或者: from topaz.coerce.Coerce import str [as 别名]
def method_pack(self, space, w_template):
template = Coerce.str(space, w_template)
result = RPacker(template, space.listview(self)).operate(space)
w_result = space.newstr_fromchars(result)
if space.is_true(space.send(w_template, "tainted?")):
space.send(w_result, "taint")
return w_result示例2: method_initialize
# 需要导入模块: from topaz.coerce import Coerce [as 别名]
# 或者: from topaz.coerce.Coerce import str [as 别名]
def method_initialize(self, space, w_source, flags=0):
if isinstance(w_source, W_RegexpObject):
self.set_source(space, w_source.source, w_source.flags)
else:
try:
self.set_source(space, Coerce.str(space, w_source), flags)
except regexp.RegexpError as e:
raise space.error(space.w_RegexpError, str(e))
return self示例3: method_match
# 需要导入模块: from topaz.coerce import Coerce [as 别名]
# 或者: from topaz.coerce.Coerce import str [as 别名]
def method_match(self, space, w_s, w_offset=None):
if w_s is space.w_nil:
return space.w_nil
s = Coerce.str(space, w_s)
if w_offset is not None:
offset = Coerce.int(space, w_offset)
else:
offset = 0
ctx = self.make_ctx(s, offset)
matched = rsre_core.search_context(ctx)
return self.get_match_result(space, ctx, s, matched)示例4: method_match_operator
# 需要导入模块: from topaz.coerce import Coerce [as 别名]
# 或者: from topaz.coerce.Coerce import str [as 别名]
def method_match_operator(self, space, w_s):
if w_s is space.w_nil:
return space.w_nil
s = Coerce.str(space, w_s)
ctx = self.make_ctx(s)
matched = rsre_core.search_context(ctx)
self.get_match_result(space, ctx, s, matched)
if matched:
return space.newint(ctx.match_start)
else:
return space.w_nil示例5: method_subscript_assign
# 需要导入模块: from topaz.coerce import Coerce [as 别名]
# 或者: from topaz.coerce.Coerce import str [as 别名]
def method_subscript_assign(self, space, key, w_value):
if "\0" in key:
raise space.error(space.w_ArgumentError, "bad environment variable name")
if w_value is space.w_nil:
try:
del os.environ[key]
except (KeyError, OSError):
pass
return space.w_nil
if "=" in key or key == "":
raise error_for_errno(space, errno.EINVAL)
value = Coerce.str(space, w_value)
if "\0" in value:
raise space.error(space.w_ArgumentError, "bad environment variable value")
os.environ[key] = value
return w_value示例6: method_subscript
# 需要导入模块: from topaz.coerce import Coerce [as 别名]
# 或者: from topaz.coerce.Coerce import str [as 别名]
def method_subscript(self, space, w_idx, w_count, w_other=None):
if w_other is None:
w_other = w_count
w_count = None
other = Coerce.str(space, w_other)
start_idx = -1
end_idx = -1
if space.is_kind_of(w_idx, space.w_string):
other_str = space.str_w(w_idx)
start_idx = space.str_w(self).find(other_str)
end_idx = start_idx + len(other_str)
elif space.is_kind_of(w_idx, space.w_regexp):
ctx = w_idx.make_ctx(space.str_w(self))
if self.search_context(space, ctx):
if w_count is None:
start_idx = ctx.match_start
end_idx = ctx.match_end
elif space.is_kind_of(w_count, space.w_string):
raise space.error(
space.w_NotImplementedError,
"string subscript replace with regexp and named group"
)
else:
groupnum = Coerce.int(space, w_count)
try:
start_idx, end_idx = ctx.span(groupnum)
except IndexError:
pass
else:
start_idx, end_idx, as_range, nil = space.subscript_access(self.length(), w_idx, w_count=w_count)
if not w_count:
end_idx = start_idx + 1
if start_idx < 0 or end_idx < 0:
raise space.error(space.w_IndexError, "cannot find substring in string to replace")
self.strategy.to_mutable(space, self)
self.strategy.delslice(space, self.str_storage, start_idx, end_idx)
self.strategy.insert(self.str_storage, start_idx, other)
return self示例7: method_pack
# 需要导入模块: from topaz.coerce import Coerce [as 别名]
# 或者: from topaz.coerce.Coerce import str [as 别名]
def method_pack(self, space, w_template):
template = Coerce.str(space, w_template)
result = RPacker(template, space.listview(self)).operate(space)
w_result = space.newstr_fromchars(result)
space.infect(w_result, w_template)
return w_result