micropython/tests/basics/assign_expr_syntaxerror.py

17 wiersze
449 B
Python
Czysty Zwykły widok Historia

# test SyntaxError with := operator
def test(code):
try:
print(eval(code))
except SyntaxError:
print('SyntaxError')
test("x := 1")
test("((x, y) := 1)")
# these are currently all allowed in MicroPython, but not in CPython
test("([i := i + 1 for i in range(4)])")
test("([i := -1 for i, j in [(1, 2)]])")
test("([[(i := j) for i in range(2)] for j in range(2)])")
test("([[(j := i) for i in range(2)] for j in range(2)])")