nac3/nac3standalone/demo/src/loop_try_break.py

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# Break within try statement within a loop
# Taken from https://book.pythontips.com/en/latest/for_-_else.html
@extern
def output_int32(x: int32):
...
@extern
def output_float64(x: float):
...
@extern
def output_str(x: str):
...
def run() -> int32:
for n in range(2, 10):
for x in range(2, n):
try:
if n % x == 0:
output_int32(n)
output_str(" equals ")
output_int32(x)
output_str(" * ")
output_float64(n / x)
except: # Assume this is intended to catch x == 0
break
else:
# loop fell through without finding a factor
output_int32(n)
output_str(" is a prime number")
return 0