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- import _cffi_backend
- ffi = _cffi_backend.FFI(b"manual2",
- _version = 0x2601,
- _types = b'\x00\x00\x01\x0D\x00\x00\x07\x01\x00\x00\x00\x0F\x00\x00\x00\x09\x00\x00\x00\x0B\x00\x00\x01\x03',
- _globals = (b'\xff\xff\xff\x0bAA',0,b'\xff\xff\xff\x0bBB',-1,b'\xff\xff\xff\x0bCC',2,b'\xff\xff\xff\x1fFOO',0x9999999999999999,b'\x00\x00\x00#close',0,b'\x00\x00\x05#stdout',0),
- _struct_unions = ((b'\x00\x00\x00\x03\x00\x00\x00\x00point_s',b'\x00\x00\x01\x11\xff\xff\xff\xffx',b'\x00\x00\x01\x11\xff\xff\xff\xffy'),),
- _enums = (b'\x00\x00\x00\x04\x00\x00\x00\x07myenum_e\x00AA,BB,CC',),
- _typenames = (b'\x00\x00\x00\x01myint_t',),
- )
- # trying it out
- lib = ffi.dlopen(None)
- assert lib.AA == 0
- assert lib.BB == -1
- assert lib.FOO == 0x9999999999999999
- x = lib.close(-42)
- assert x == -1
- print lib.stdout
- print ffi.new("struct point_s *")
- print ffi.offsetof("struct point_s", "x")
- print ffi.offsetof("struct point_s", "y")
- print ffi.new("struct point_s[CC]")
- assert ffi.sizeof("struct point_s[CC]") == 2 * ffi.sizeof("struct point_s")
- print ffi.cast("enum myenum_e", 2)
- print ffi.cast("myint_t", -2)
- assert ffi.typeof("myint_t") == ffi.typeof("int")
- del ffi, lib
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