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feat: optimize VyperNode.deepcopy #3784

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merged 2 commits into from
Feb 16, 2024
Merged

feat: optimize VyperNode.deepcopy #3784

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9fd3ab2
optimize VyperNode.deepcopy
charles-cooper Feb 16, 2024
1e51a58
simplify the optimization
charles-cooper Feb 16, 2024
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5 changes: 4 additions & 1 deletion vyper/ast/nodes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import decimal
import functools
import operator
import pickle
import sys
import warnings
from typing import Any, Optional, Union
Expand Down Expand Up @@ -357,6 +358,9 @@ def __hash__(self):
values = [getattr(self, i, None) for i in VyperNode.__slots__ if not i.startswith("_")]
return hash(tuple(values))

def __deepcopy__(self, memo):
return pickle.loads(pickle.dumps(self))

def __eq__(self, other):
if not isinstance(other, type(self)):
return False
Expand Down Expand Up @@ -786,7 +790,6 @@ class ExprNode(VyperNode):

def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)

self._expr_info = None


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