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native_misc.py

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# tests for natively compiled functions

# basic test

@micropython.native

def native_test(x):

print(1, [], x)

native_test(2)

# check that GC doesn't collect the native function

import gc

gc.collect()

native_test(3)

# native with 2 args

@micropython.native

def f(a, b):

print(a + b)

f(1, 2)

# native with 3 args

@micropython.native

def f(a, b, c):

print(a + b + c)

f(1, 2, 3)

# check not operator

@micropython.native

def f(a):

print(not a)

f(False)

f(True)

# stack settling in branch

@micropython.native

def f(a):

print(1, 2, 3, 4 if a else 5)

f(False)

f(True)