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-rw-r--r--demo/manual2.py34
1 files changed, 34 insertions, 0 deletions
diff --git a/demo/manual2.py b/demo/manual2.py
new file mode 100644
index 0000000..2986244
--- /dev/null
+++ b/demo/manual2.py
@@ -0,0 +1,34 @@
+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