19 lines
490 B
Python
19 lines
490 B
Python
|
"""This module provides containers for python objects that are valid
|
||
|
|
printing targets but are not a subclass of SymPy's Printable.
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
from sympy.core.containers import Tuple
|
||
|
|
|
||
|
|
|
||
|
|
class List(Tuple):
|
||
|
|
"""Represents a (frozen) (Python) list (for code printing purposes)."""
|
||
|
|
def __eq__(self, other):
|
||
|
|
if isinstance(other, list):
|
||
|
|
return self == List(*other)
|
||
|
|
else:
|
||
|
|
return self.args == other
|
||
|
|
|
||
|
|
def __hash__(self):
|
||
|
|
return super().__hash__()
|