1 files changed, 22 insertions, 0 deletions
diff --git a/src/include/gm/method.h b/src/include/gm/method.h
new file mode 100644
index 0000000..ac6ab0e
--- /dev/null
+++ b/src/include/gm/method.h
@@ -0,0 +1,22 @@
+#ifndef DEF_METHOD_H
+#define DEF_METHOD_H
+
+#define MP(r, a, b, c) (((r << 6) | (a << 4) | (b << 2) | c) << 24)
+
+/* 			****** FORMAT FOR #define NAMES : ******
+ *  	M_<method_name>_<ret><param1><param2><param3>
+ *  	where ret, param1, param2 and param3 are one of the following :
+ *  	- V (0) : nothing (void)
+ *  	- O (1) : object descriptor
+ *  	- I (2) : int
+ *  	- B (2) : int used as a boolean (0 = no, 1 = yes)
+ *  	- M (3) : shared memory, only for parameters
+ *  	- L (3) : int64 (long long), only for return values
+ */
+
+#define M_HANDLECHECK_BIVV	(1 | MP(2, 2, 0, 0))
+#define M_HANDLECHECK_BMIV	(1 | MP(2, 3, 2, 0))
+/* 	Checks if object handles that method. In case BIVV, only one method is checked for.
+ *  In case BMIV, the [b] methods in shared memory [a] are checked, first one not found returns false. */
+
+#endif