Python FFI._get_cached_btype Examples

Example #1

def test_typedef_array_convert_array_to_pointer():
    ffi = FFI(backend=FakeBackend())
    ffi.cdef("""
        typedef int (*fn_t)(int[5]);
        """)
    type = ffi._parser.parse_type("fn_t")
    BType = ffi._get_cached_btype(type)
    assert str(BType) == '<func (<pointer to <int>>), <int>, False>'

Example #2

File: test_parsing.py Project: charred/pypy

def test_typedef_array_convert_array_to_pointer():
    ffi = FFI(backend=FakeBackend())
    ffi.cdef("""
        typedef int (*fn_t)(int[5]);
        """)
    type = ffi._parser.parse_type("fn_t")
    BType = ffi._get_cached_btype(type)
    assert str(BType) == '<func (<pointer to <int>>), <int>, False>'