micropython/tests/basics/bytes_add.py

# test bytes + other

print(b"123" + b"456")

print(b"123" + b"") # RHS is empty, can be optimised
print(b"" + b"123") # LHS is empty, can be optimised
py: Allow +, in, and compare ops between bytes and bytearray/array. Eg b"123" + bytearray(2) now works. This patch actually decreases code size while adding functionality: 32-bit unix down by 128 bytes, stmhal down by 84 bytes. 2014-11-05 16:30:34 +00:00			`# test bytes + other`

			`print(b"123" + b"456")`
tests/basics/bytes_add: Add tests for optimised bytes addition. 2017-03-16 03:31:03 +00:00
			`print(b"123" + b"") # RHS is empty, can be optimised`
			`print(b"" + b"123") # LHS is empty, can be optimised`