sqlalchemy.util.langhelpers._hash_limit_string

class documentation

class _hash_limit_string(compat.text_type):

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A string subclass that can only be hashed on a maximum amount of unique values.

This is used for warnings so that we can send out parameterized warnings without the __warningregistry__ of the module, or the non-overridable "once" registry within warnings.py, overloading memory,

Method __eq__ Undocumented
Method __hash__ Undocumented
Method __new__ Undocumented
Instance Variable ​_hash Undocumented
def __eq__(self, other):

Undocumented

def __hash__(self):

Undocumented

def __new__(cls, value, num, args):

Undocumented

_hash =

Undocumented