本文整理汇总了Python中mypy.types.TupleType.copy_modified方法的典型用法代码示例。如果您正苦于以下问题：Python TupleType.copy_modified方法的具体用法？Python TupleType.copy_modified怎么用？Python TupleType.copy_modified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mypy.types.TupleType的用法示例。
在下文中一共展示了TupleType.copy_modified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: visit_tuple_type
# 需要导入模块: from mypy.types import TupleType [as 别名]
# 或者: from mypy.types.TupleType import copy_modified [as 别名]
def visit_tuple_type(self, t: TupleType) -> Type:
if isinstance(self.s, TupleType) and self.s.length() == t.length():
items = [] # type: List[Type]
for i in range(t.length()):
items.append(self.meet(t.items[i], self.s.items[i]))
# TODO: What if the fallbacks are different?
return TupleType(items, t.fallback)
# meet(Tuple[t1, t2, <...>], Tuple[s, ...]) == Tuple[meet(t1, s), meet(t2, s), <...>].
elif (isinstance(self.s, Instance) and
self.s.type.fullname() == 'builtins.tuple' and self.s.args):
return t.copy_modified(items=[meet_types(it, self.s.args[0]) for it in t.items])
else:
return self.default(self.s)示例2: visit_tuple_type
# 需要导入模块: from mypy.types import TupleType [as 别名]
# 或者: from mypy.types.TupleType import copy_modified [as 别名]
def visit_tuple_type(self, t: TupleType) -> Type:
if isinstance(self.s, TupleType) and self.s.length() == t.length():
items = [] # type: List[Type]
for i in range(t.length()):
items.append(self.meet(t.items[i], self.s.items[i]))
# TODO: What if the fallbacks are different?
return TupleType(items, tuple_fallback(t))
elif isinstance(self.s, Instance):
# meet(Tuple[t1, t2, <...>], Tuple[s, ...]) == Tuple[meet(t1, s), meet(t2, s), <...>].
if self.s.type.fullname() == 'builtins.tuple' and self.s.args:
return t.copy_modified(items=[meet_types(it, self.s.args[0]) for it in t.items])
elif is_proper_subtype(t, self.s):
# A named tuple that inherits from a normal class
return t
return self.default(self.s)示例3: visit_tuple_type
# 需要导入模块: from mypy.types import TupleType [as 别名]
# 或者: from mypy.types.TupleType import copy_modified [as 别名]
def visit_tuple_type(self, t: TupleType) -> Type:
if isinstance(self.s, TupleType) and self.s.length() == t.length():
items = [] # type: List[Type]
for i in range(t.length()):
items.append(self.meet(t.items[i], self.s.items[i]))
# TODO: What if the fallbacks are different?
return TupleType(items, t.fallback)
# meet(Tuple[t1, t2, <...>], Tuple[s, ...]) == Tuple[meet(t1, s), meet(t2, s), <...>].
elif (isinstance(self.s, Instance) and
self.s.type.fullname() == 'builtins.tuple' and self.s.args):
return t.copy_modified(items=[meet_types(it, self.s.args[0]) for it in t.items])
elif (isinstance(self.s, Instance) and t.fallback.type == self.s.type):
# Uh oh, a broken named tuple type (https://github.com/python/mypy/issues/3016).
# Do something reasonable until that bug is fixed.
return t
else:
return self.default(self.s)示例4: visit_tuple_type
# 需要导入模块: from mypy.types import TupleType [as 别名]
# 或者: from mypy.types.TupleType import copy_modified [as 别名]
def visit_tuple_type(self, t: TupleType) -> Type:
return t.copy_modified(items=self.expand_types(t.items))