def get_language_keywords()

in python/dpu_utils/codeutils/keywords/keywordlist.py [0:0]

• 10 lines of code
• 8 McCabe index (conditional complexity)

def get_language_keywords(language: str) -> FrozenSet[str]:
    """
    Returns the keywords of a programming language.

    There are some inconsistencies across languages wrt to
    what is considered a keyword. For example, the true/false
    literals are considered keywords in many languages. However,
    we exclude them here for consistency. We also exclude special
    functions-like keywords, such as `die()` in PHP.
    """
    language = language.lower()
    if language == 'python':
        return frozenset(k for k in keyword.kwlist if k != 'True' and k != 'False')
    elif language in _LANGUAGE_TO_FILENAME:
        name = _LANGUAGE_TO_FILENAME[language]
        with open(os.path.join(os.path.dirname(__file__), name)) as f:
            return frozenset(l.strip() for l in f if len(l.strip()) > 0)
    else:
        raise Exception('Language keywords `%s` not supported yet. Consider contributing it to dpu-utils.' % language)