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gh-119698: fix a special case in symtable.Class.get_methods (#121802)

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Bénédikt Tran 2024-07-17 15:27:35 +02:00 • committed by GitHub
parent cffad5c6ef
commit 6682d91678
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2 changed files with 68 additions and 2 deletions
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14
Lib/symtable.py
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@ -249,6 +249,11 @@ class Class(SymbolTable):
if is_local_symbol(st.name):
match st.type:
case _symtable.TYPE_FUNCTION:
# generators are of type TYPE_FUNCTION with a ".0"
# parameter as a first parameter (which makes them
# distinguishable from a function named 'genexpr')
if st.name == 'genexpr' and '.0' in st.varnames:
continue
d[st.name] = 1
case _symtable.TYPE_TYPE_PARAMETERS:
# Get the function-def block in the annotation
@ -256,7 +261,14 @@ class Class(SymbolTable):
scope_name = st.name
for c in st.children:
if c.name == scope_name and c.type == _symtable.TYPE_FUNCTION:
d[st.name] = 1
# A generic generator of type TYPE_FUNCTION
# cannot be a direct child of 'st' (but it
# can be a descendant), e.g.:
#
# class A:
# type genexpr[genexpr] = (x for x in [])
assert scope_name != 'genexpr' or '.0' not in c.varnames
d[scope_name] = 1
break
self.__methods = tuple(d)
return self.__methods