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Add lookup expressions

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James Westman 2022-01-29 21:21:04 -06:00
parent d09ee2a62b
commit 012bdf6843
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8 changed files with 177 additions and 5 deletions
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5
blueprintcompiler/ast_utils.py
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@ -33,7 +33,10 @@ class Children:
def __iter__(self):
return iter(self._children)
def __getitem__(self, key):
return [child for child in self._children if isinstance(child, key)]
if isinstance(key, int):
return self._children[key]
else:
return [child for child in self._children if isinstance(child, key)]
class AstNode: