std-aux,glib-aux: move NM_NARG() and _NM_MACRO_CALL() to lib-std-aux

This commit is contained in:
Thomas Haller 2021-06-04 22:56:41 +02:00
parent bea061affc
commit 2c3abc7bcb
No known key found for this signature in database
GPG key ID: 29C2366E4DFC5728
2 changed files with 71 additions and 71 deletions

View file

@ -163,77 +163,6 @@ _nm_auto_freev(gpointer ptr)
/*****************************************************************************/
/* clang-format off */
#define _NM_MACRO_SELECT_ARG_120(_empty, \
_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, \
_11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \
_21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \
_31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \
_41, _42, _43, _44, _45, _46, _47, _48, _49, _50, \
_51, _52, _53, _54, _55, _56, _57, _58, _59, _60, \
_61, _62, _63, _64, _65, _66, _67, _68, _69, _70, \
_71, _72, _73, _74, _75, _76, _77, _78, _79, _80, \
_81, _82, _83, _84, _85, _86, _87, _88, _89, _90, \
_91, _92, _93, _94, _95, _96, _97, _98, _99, _100, \
_101, _102, _103, _104, _105, _106, _107, _108, _109, _110, \
_111, _112, _113, _114, _115, _116, _117, _118, _119, _120, \
N, \
...) \
N
#define NM_NARG(...) \
_NM_MACRO_SELECT_ARG_120(, ##__VA_ARGS__, \
120, \
119, 118, 117, 116, 115, 114, 113, 112, 111, 110, \
109, 108, 107, 106, 105, 104, 103, 102, 101, 100, \
99, 98, 97, 96, 95, 94, 93, 92, 91, 90, \
89, 88, 87, 86, 85, 84, 83, 82, 81, 80, \
79, 78, 77, 76, 75, 74, 73, 72, 71, 70, \
69, 68, 67, 66, 65, 64, 63, 62, 61, 60, \
59, 58, 57, 56, 55, 54, 53, 52, 51, 50, \
49, 48, 47, 46, 45, 44, 43, 42, 41, 40, \
39, 38, 37, 36, 35, 34, 33, 32, 31, 30, \
29, 28, 27, 26, 25, 24, 23, 22, 21, 20, \
19, 18, 17, 16, 15, 14, 13, 12, 11, 10, \
9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
#define NM_NARG_MAX1(...) \
_NM_MACRO_SELECT_ARG_120(, ##__VA_ARGS__, \
1, \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 110 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 100 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 90 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 80 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 70 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 60 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 50 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 40 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 30 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 20 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 10 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 0)
#define NM_NARG_MAX2(...) \
_NM_MACRO_SELECT_ARG_120(, ##__VA_ARGS__, \
2, \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 110 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 100 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 90 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 80 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 70 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 60 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 50 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 40 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 30 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 20 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 10 */ \
2, 2, 2, 2, 2, 2, 2, 2, 1, 0)
/* clang-format on */
/*****************************************************************************/
#define _NM_MACRO_CALL(macro, ...) macro(__VA_ARGS__)
/*****************************************************************************/
#define _NM_MACRO_COMMA_IF_ARGS(...) \
_NM_MACRO_CALL(G_PASTE(__NM_MACRO_COMMA_IF_ARGS_, NM_NARG_MAX1(__VA_ARGS__)), __VA_ARGS__)
#define __NM_MACRO_COMMA_IF_ARGS_0()

View file

@ -408,6 +408,77 @@ nm_streq0(const char *s1, const char *s2)
/*****************************************************************************/
/* clang-format off */
#define _NM_MACRO_SELECT_ARG_120(_empty, \
_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, \
_11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \
_21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \
_31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \
_41, _42, _43, _44, _45, _46, _47, _48, _49, _50, \
_51, _52, _53, _54, _55, _56, _57, _58, _59, _60, \
_61, _62, _63, _64, _65, _66, _67, _68, _69, _70, \
_71, _72, _73, _74, _75, _76, _77, _78, _79, _80, \
_81, _82, _83, _84, _85, _86, _87, _88, _89, _90, \
_91, _92, _93, _94, _95, _96, _97, _98, _99, _100, \
_101, _102, _103, _104, _105, _106, _107, _108, _109, _110, \
_111, _112, _113, _114, _115, _116, _117, _118, _119, _120, \
N, \
...) \
N
#define NM_NARG(...) \
_NM_MACRO_SELECT_ARG_120(, ##__VA_ARGS__, \
120, \
119, 118, 117, 116, 115, 114, 113, 112, 111, 110, \
109, 108, 107, 106, 105, 104, 103, 102, 101, 100, \
99, 98, 97, 96, 95, 94, 93, 92, 91, 90, \
89, 88, 87, 86, 85, 84, 83, 82, 81, 80, \
79, 78, 77, 76, 75, 74, 73, 72, 71, 70, \
69, 68, 67, 66, 65, 64, 63, 62, 61, 60, \
59, 58, 57, 56, 55, 54, 53, 52, 51, 50, \
49, 48, 47, 46, 45, 44, 43, 42, 41, 40, \
39, 38, 37, 36, 35, 34, 33, 32, 31, 30, \
29, 28, 27, 26, 25, 24, 23, 22, 21, 20, \
19, 18, 17, 16, 15, 14, 13, 12, 11, 10, \
9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
#define NM_NARG_MAX1(...) \
_NM_MACRO_SELECT_ARG_120(, ##__VA_ARGS__, \
1, \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 110 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 100 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 90 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 80 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 70 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 60 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 50 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 40 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 30 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 20 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 10 */ \
1, 1, 1, 1, 1, 1, 1, 1, 1, 0)
#define NM_NARG_MAX2(...) \
_NM_MACRO_SELECT_ARG_120(, ##__VA_ARGS__, \
2, \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 110 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 100 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 90 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 80 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 70 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 60 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 50 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 40 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 30 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 20 */ \
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 10 */ \
2, 2, 2, 2, 2, 2, 2, 2, 1, 0)
/* clang-format on */
/*****************************************************************************/
#define _NM_MACRO_CALL(macro, ...) macro(__VA_ARGS__)
/*****************************************************************************/
#define _NM_IN_SET_EVAL_1(op, _x, y) (_x == (y))
#define _NM_IN_SET_EVAL_2(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_1(op, _x, __VA_ARGS__)
#define _NM_IN_SET_EVAL_3(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_2(op, _x, __VA_ARGS__)