micropython/tests/cpydiff/types_dict_keys_set.py

"""
categories: Types,dict
description: Dictionary keys view does not behave as a set.
cause: Not implemented.
workaround: Explicitly convert keys to a set before using set operations.
"""
print({1: 2, 3: 4}.keys() & {1})
tests/cpydiff: Add CPy diff-test for using dict.keys() as a set. See issue #5493. 2020-01-06 12:26:00 +00:00			`"""`
			`categories: Types,dict`
			`description: Dictionary keys view does not behave as a set.`
			`cause: Not implemented.`
			`workaround: Explicitly convert keys to a set before using set operations.`
			`"""`
tests: Format all Python code with black, except tests in basics subdir. This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting. 2020-03-23 02:26:08 +00:00			`print({1: 2, 3: 4}.keys() & {1})`