Siklos/blueprint-compiler
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This commit is contained in:
James Westman 2022-02-02 15:39:55 -06:00
parent bac008296a
commit 8ba898e354
10 changed files with 115 additions and 3 deletions
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10
blueprintcompiler/ast_utils.py
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@ -47,6 +47,9 @@ class AstNode:
self.tokens = ChainMap(tokens, defaultdict(lambda: None))
self.incomplete = incomplete
self._unique_id: str | None = None
self._next_unique_id: int = 0
self.parent = None
for child in self.children:
child.parent = self
@ -71,6 +74,13 @@ class AstNode:
else:
return self.parent.parent_by_type(type)
@property
def unique_id(self):
if self._unique_id is None:
self.root._next_unique_id += 1
self._unique_id = "__" + str(self.root._next_unique_id)
return self._unique_id
@lazy_prop
def errors(self):
return list(self._get_errors())