本文整理汇总了Python中__builtin__.repr方法的典型用法代码示例。如果您正苦于以下问题：Python __builtin__.repr方法的具体用法？Python __builtin__.repr怎么用？Python __builtin__.repr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__builtin__的用法示例。
在下文中一共展示了__builtin__.repr方法的9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: recursive_repr
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def recursive_repr(fillvalue='...'):
'Decorator to make a repr function return fillvalue for a recursive call'
def decorating_function(user_function):
repr_running = set()
def wrapper(self):
key = id(self), get_ident()
if key in repr_running:
return fillvalue
repr_running.add(key)
try:
result = user_function(self)
finally:
repr_running.discard(key)
return result
# Can't use functools.wraps() here because of bootstrap issues
wrapper.__module__ = getattr(user_function, '__module__')
wrapper.__doc__ = getattr(user_function, '__doc__')
wrapper.__name__ = getattr(user_function, '__name__')
wrapper.__annotations__ = getattr(user_function, '__annotations__', {})
return wrapper
return decorating_function 示例2: repr
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr(self, x):
return self.repr1(x, self.maxlevel) 示例3: repr_str
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr_str(self, x, level):
s = builtins.repr(x[:self.maxstring])
if len(s) > self.maxstring:
i = max(0, (self.maxstring-3)//2)
j = max(0, self.maxstring-3-i)
s = builtins.repr(x[:i] + x[len(x)-j:])
s = s[:i] + '...' + s[len(s)-j:]
return s 示例4: repr_int
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr_int(self, x, level):
s = builtins.repr(x) # XXX Hope this isn't too slow...
if len(s) > self.maxlong:
i = max(0, (self.maxlong-3)//2)
j = max(0, self.maxlong-3-i)
s = s[:i] + '...' + s[len(s)-j:]
return s 示例5: repr_instance
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr_instance(self, x, level):
try:
s = builtins.repr(x)
# Bugs in x.__repr__() can cause arbitrary
# exceptions -- then make up something
except Exception:
return '<%s instance at %x>' % (x.__class__.__name__, id(x))
if len(s) > self.maxother:
i = max(0, (self.maxother-3)//2)
j = max(0, self.maxother-3-i)
s = s[:i] + '...' + s[len(s)-j:]
return s 示例6: repr1
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr1(self, x, level):
typename = type(x).__name__
if ' ' in typename:
parts = typename.split()
typename = '_'.join(parts)
if hasattr(self, 'repr_' + typename):
return getattr(self, 'repr_' + typename)(x, level)
else:
s = __builtin__.repr(x)
if len(s) > self.maxother:
i = max(0, (self.maxother-3)//2)
j = max(0, self.maxother-3-i)
s = s[:i] + '...' + s[len(s)-j:]
return s 示例7: repr_str
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr_str(self, x, level):
s = __builtin__.repr(x[:self.maxstring])
if len(s) > self.maxstring:
i = max(0, (self.maxstring-3)//2)
j = max(0, self.maxstring-3-i)
s = __builtin__.repr(x[:i] + x[len(x)-j:])
s = s[:i] + '...' + s[len(s)-j:]
return s 示例8: repr_long
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr_long(self, x, level):
s = __builtin__.repr(x) # XXX Hope this isn't too slow...
if len(s) > self.maxlong:
i = max(0, (self.maxlong-3)//2)
j = max(0, self.maxlong-3-i)
s = s[:i] + '...' + s[len(s)-j:]
return s 示例9: repr_instance
# 需要导入模块: import __builtin__ [as 别名]
# 或者: from __builtin__ import repr [as 别名]
def repr_instance(self, x, level):
try:
s = __builtin__.repr(x)
# Bugs in x.__repr__() can cause arbitrary
# exceptions -- then make up something
except Exception:
return '<%s instance at %x>' % (x.__class__.__name__, id(x))
if len(s) > self.maxstring:
i = max(0, (self.maxstring-3)//2)
j = max(0, self.maxstring-3-i)
s = s[:i] + '...' + s[len(s)-j:]
return s