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# mode: run
# tag: closures
# ticket: 554
def call_f(x):
"""
>>> call_f(2)
4
"""
return f(x)
cdef f(x): # def here => works fine
def g(y): return y*x # cdef here => compile error
return g(x) # faults@ INCREF(.*cur_scope->.*v_x
def closure_in_void():
"""
>>> genex = closure_in_void()
>>> list(genex)
['a', 'b', 'c']
"""
l = []
add_gen(l)
return l[0]
cdef void add_gen(l):
x = "abc"
l.append((c for c in x))
def closure_in_int():
"""
>>> genex = closure_in_int()
>>> list(genex)
['a', 'b', 'c']
"""
l = []
add_gen_int(l)
return l[0]
cdef int add_gen_int(l):
x = "abc"
l.append((c for c in x))
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