Python has_keywords 예제들

예제 #1

파일: test_inspect_args.py 프로젝트: marcosptf/fedora

def test_introspect_curry_py3():
    if not PY3:
        return
    f = toolz.curry(make_func(''))
    assert num_required_args(f) == 0
    assert is_arity(0, f)
    assert has_varargs(f) is False
    assert has_keywords(f) is False

    f = toolz.curry(make_func('x'))
    assert num_required_args(f) == 0
    assert is_arity(0, f) is False
    assert is_arity(1, f) is False
    assert has_varargs(f) is False
    assert has_keywords(f)  # A side-effect of being curried

    f = toolz.curry(make_func('x, y, z=0'))
    assert num_required_args(f) == 0
    assert is_arity(0, f) is False
    assert is_arity(1, f) is False
    assert is_arity(2, f) is False
    assert is_arity(3, f) is False
    assert has_varargs(f) is False
    assert has_keywords(f)

    f = toolz.curry(make_func('*args, **kwargs'))
    assert num_required_args(f) == 0
    assert has_varargs(f)
    assert has_keywords(f)

예제 #2

파일: test_inspect_args.py 프로젝트: kasunsp/pinalpha_mvp

def test_introspect_curry_py3():
    if not PY3:
        return
    f = toolz.curry(make_func(''))
    assert num_required_args(f) == 0
    assert is_arity(0, f)
    assert has_varargs(f) is False
    assert has_keywords(f) is False

    f = toolz.curry(make_func('x'))
    assert num_required_args(f) == 0
    assert is_arity(0, f) is False
    assert is_arity(1, f) is False
    assert has_varargs(f) is False
    assert has_keywords(f)  # A side-effect of being curried

    f = toolz.curry(make_func('x, y, z=0'))
    assert num_required_args(f) == 0
    assert is_arity(0, f) is False
    assert is_arity(1, f) is False
    assert is_arity(2, f) is False
    assert is_arity(3, f) is False
    assert has_varargs(f) is False
    assert has_keywords(f)

    f = toolz.curry(make_func('*args, **kwargs'))
    assert num_required_args(f) == 0
    assert has_varargs(f)
    assert has_keywords(f)

예제 #3

파일: test_inspect_args.py 프로젝트: marcosptf/fedora

def test_has_keywords():
    assert has_keywords(lambda: None) is False
    assert has_keywords(lambda x: None) is False
    assert has_keywords(lambda x=1: None)
    assert has_keywords(lambda **kwargs: None)
    assert has_keywords(int)
    assert has_keywords(sorted)
    assert has_keywords(max)
    assert has_keywords(map) is False
    assert has_keywords(bytearray) is None

예제 #4

파일: test_inspect_args.py 프로젝트: kasunsp/pinalpha_mvp

def test_has_keywords():
    assert has_keywords(lambda: None) is False
    assert has_keywords(lambda x: None) is False
    assert has_keywords(lambda x=1: None)
    assert has_keywords(lambda **kwargs: None)
    assert has_keywords(int)
    assert has_keywords(sorted)
    assert has_keywords(max)
    assert has_keywords(map) is False
    assert has_keywords(bytearray) is None

예제 #5

파일: test_curried.py 프로젝트: icodeface/eth-utils

 def should_curry(func):
     if not callable(func) or isinstance(func, curry):
         return False
     nargs = num_required_args(func)
     if nargs is None or nargs > 1:
         return True
     else:
         return nargs == 1 and has_keywords(func)

예제 #6

파일: operator.py 프로젝트: Michael2011/code-note

def should_curry(f):
    num = num_required_args(f)
    return num is None or num > 1 or num == 1 and has_keywords(f) is not False

예제 #7

파일: operator.py 프로젝트: kasunsp/pinalpha_mvp

def should_curry(f):
    num = num_required_args(f)
    return num is None or num > 1 or num == 1 and has_keywords(f) is not False