mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
2.1 KiB
43 lines
2.1 KiB
/*
|
|
* constdecl.hxx
|
|
*
|
|
*
|
|
* Copyright (c) 1998 Microsoft Corporation
|
|
*
|
|
* PURPOSE: Defines the CONST_DECLARE family of macros depending on whether
|
|
* DEFINE_CONST is declared.
|
|
*
|
|
* OWNER: vivekj
|
|
*/
|
|
|
|
|
|
//--------------------------------------------------------------
|
|
// A few useful macros that allows definition and declaration
|
|
// of strings and guids from the same code, depending on
|
|
// whether the macro DEFINE_CONST is declared.
|
|
//--------------------------------------------------------------
|
|
#undef CONST_SZ_NAME
|
|
#undef CONST_SZ_DECLARE
|
|
#undef CONST_SZ_DECLARE2
|
|
#undef CONST_NODETYPE_DECLARE
|
|
#undef SNAPININFO_DECLARE
|
|
#undef CONST_NODETYPE_DECLARE2
|
|
|
|
#ifdef DEFINE_CONST // definitions
|
|
#define CONST_SZ_NAME(_a) _T("Name")
|
|
#define CONST_SZ_DECLARE(_a, _b) const tstring _a = _T(_b);
|
|
#define CONST_SZ_DECLARE2(_a, _b) const tstring _a = (_b);
|
|
#define CONST_NODETYPE_DECLARE(_a, _b, _c, _d) extern CNodeType _a = CNodeType(_b, _c, _d);
|
|
#define SNAPININFO_DECLARE(_a, _b, _c, _d, _e) extern CSnapinInfo _a = CSnapinInfo(_b, &_c, _d, _e);
|
|
#else // declarations
|
|
#define CONST_SZ_NAME(_a)
|
|
#define CONST_SZ_DECLARE(_a, _b) extern const tstring _a;
|
|
#define CONST_SZ_DECLARE2(_a, _b) extern const tstring _a;
|
|
#define CONST_NODETYPE_DECLARE(_a, _b, _c, _d) extern CNodeType _a;
|
|
#define SNAPININFO_DECLARE(_a, _b, _c, _d, _e) extern CSnapinInfo _a;
|
|
#endif
|
|
|
|
// defined in terms of the above macros.
|
|
#define CONST_NODETYPE_DECLARE2(_a, _b) CONST_SZ_DECLARE2( szNodeType##_a, _T("{") _T(#_b) _T("-122F-4d2e-8994-8B90F51E4B00}") ) \
|
|
DEFINE_GUID(clsidNodeType##_a, 0x##_b, 0x122f, 0x4d2e, 0x89, 0x94, 0x8b, 0x90, 0xf5, 0x1e, 0x4b, 0x0); \
|
|
CONST_NODETYPE_DECLARE( nodetype##_a, &clsidNodeType##_a, szNodeType##_a, CONST_SZ_NAME(_a) );
|