#pragma once /// @file va_args.h /// /// Some handy macros for preprocessor metaprogramming. // NOTE: this file has been generated with "./va_args_gen.py", do not edit -- use the generator instead // DO_NOT_STYLE #include /** * Triggers another level of macro expansion, use whenever passing __VA_ARGS__ to another macro. * * Used merely for working around an MSVC++ bug. * See http://stackoverflow.com/questions/5134523/msvc-doesnt-expand-va-args-correctly */ #define Y_PASS_VA_ARGS(x) x /** * Count number of arguments in `__VA_ARGS__`. * Doesn't work with empty arguments list. */ #define Y_COUNT_ARGS(...) Y_PASS_VA_ARGS(__Y_COUNT_ARGS(__VA_ARGS__, 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 __Y_COUNT_ARGS(_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, N, ...) N /** * Get the i-th element from `__VA_ARGS__`. */ #define Y_GET_ARG(N, ...) Y_PASS_VA_ARGS(Y_PASS_VA_ARGS(Y_CAT(__Y_GET_ARG_, N))(__VA_ARGS__)) #define __Y_GET_ARG_0(_0, ...) _0 #define __Y_GET_ARG_1(_0, _1, ...) _1 #define __Y_GET_ARG_2(_0, _1, _2, ...) _2 #define __Y_GET_ARG_3(_0, _1, _2, _3, ...) _3 #define __Y_GET_ARG_4(_0, _1, _2, _3, _4, ...) _4 #define __Y_GET_ARG_5(_0, _1, _2, _3, _4, _5, ...) _5 #define __Y_GET_ARG_6(_0, _1, _2, _3, _4, _5, _6, ...) _6 #define __Y_GET_ARG_7(_0, _1, _2, _3, _4, _5, _6, _7, ...) _7 #define __Y_GET_ARG_8(_0, _1, _2, _3, _4, _5, _6, _7, _8, ...) _8 #define __Y_GET_ARG_9(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, ...) _9 #define __Y_GET_ARG_10(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, ...) _10 #define __Y_GET_ARG_11(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, ...) _11 #define __Y_GET_ARG_12(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, ...) _12 #define __Y_GET_ARG_13(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, ...) _13 #define __Y_GET_ARG_14(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, ...) _14 #define __Y_GET_ARG_15(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, ...) _15 #define __Y_GET_ARG_16(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, ...) _16 #define __Y_GET_ARG_17(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, ...) _17 #define __Y_GET_ARG_18(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, ...) _18 #define __Y_GET_ARG_19(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, ...) _19 #define __Y_GET_ARG_20(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, ...) _20 #define __Y_GET_ARG_21(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, ...) _21 #define __Y_GET_ARG_22(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, ...) _22 #define __Y_GET_ARG_23(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, ...) _23 #define __Y_GET_ARG_24(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, ...) _24 #define __Y_GET_ARG_25(_0, _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, ...) _25 #define __Y_GET_ARG_26(_0, _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, ...) _26 #define __Y_GET_ARG_27(_0, _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, ...) _27 #define __Y_GET_ARG_28(_0, _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, ...) _28 #define __Y_GET_ARG_29(_0, _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, ...) _29 #define __Y_GET_ARG_30(_0, _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, ...) _30 #define __Y_GET_ARG_31(_0, _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, ...) _31 #define __Y_GET_ARG_32(_0, _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, ...) _32 #define __Y_GET_ARG_33(_0, _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, ...) _33 #define __Y_GET_ARG_34(_0, _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, ...) _34 #define __Y_GET_ARG_35(_0, _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, ...) _35 #define __Y_GET_ARG_36(_0, _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, ...) _36 #define __Y_GET_ARG_37(_0, _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, ...) _37 #define __Y_GET_ARG_38(_0, _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, ...) _38 #define __Y_GET_ARG_39(_0, _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, ...) _39 #define __Y_GET_ARG_40(_0, _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, ...) _40 #define __Y_GET_ARG_41(_0, _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, ...) _41 #define __Y_GET_ARG_42(_0, _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, ...) _42 #define __Y_GET_ARG_43(_0, _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, ...) _43 #define __Y_GET_ARG_44(_0, _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, ...) _44 #define __Y_GET_ARG_45(_0, _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, ...) _45 #define __Y_GET_ARG_46(_0, _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, ...) _46 #define __Y_GET_ARG_47(_0, _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, ...) _47 #define __Y_GET_ARG_48(_0, _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, ...) _48 #define __Y_GET_ARG_49(_0, _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, ...) _49 #define __Y_GET_ARG_50(_0, _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, ...) _50 /** * Expands a macro for each of the variable arguments. * Doesn't work with empty arguments list. */ #define Y_MAP_ARGS(ACTION, ...) Y_PASS_VA_ARGS(Y_PASS_VA_ARGS(Y_CAT(__Y_MAP_ARGS_, Y_COUNT_ARGS(__VA_ARGS__)))(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_0(...) #define __Y_MAP_ARGS_1(ACTION, x, ...) ACTION(x) #define __Y_MAP_ARGS_2(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_1(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_3(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_2(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_4(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_3(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_5(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_4(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_6(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_5(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_7(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_6(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_8(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_7(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_9(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_8(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_10(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_9(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_11(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_10(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_12(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_11(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_13(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_12(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_14(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_13(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_15(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_14(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_16(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_15(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_17(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_16(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_18(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_17(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_19(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_18(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_20(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_19(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_21(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_20(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_22(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_21(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_23(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_22(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_24(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_23(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_25(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_24(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_26(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_25(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_27(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_26(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_28(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_27(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_29(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_28(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_30(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_29(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_31(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_30(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_32(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_31(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_33(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_32(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_34(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_33(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_35(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_34(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_36(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_35(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_37(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_36(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_38(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_37(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_39(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_38(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_40(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_39(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_41(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_40(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_42(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_41(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_43(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_42(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_44(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_43(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_45(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_44(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_46(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_45(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_47(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_46(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_48(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_47(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_49(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_48(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_50(ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_49(ACTION, __VA_ARGS__)) /** * Expands a macro for each of the variable arguments with it's sequence number and value. * Corresponding sequence numbers will expand in descending order. * Doesn't work with empty arguments list. */ #define Y_MAP_ARGS_N(ACTION, ...) Y_PASS_VA_ARGS(Y_PASS_VA_ARGS(Y_CAT(__Y_MAP_ARGS_N_, Y_COUNT_ARGS(__VA_ARGS__)))(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_0(...) #define __Y_MAP_ARGS_N_1(ACTION, x, ...) ACTION(1, x) #define __Y_MAP_ARGS_N_2(ACTION, x, ...) \ ACTION(2, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_1(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_3(ACTION, x, ...) \ ACTION(3, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_2(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_4(ACTION, x, ...) \ ACTION(4, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_3(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_5(ACTION, x, ...) \ ACTION(5, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_4(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_6(ACTION, x, ...) \ ACTION(6, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_5(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_7(ACTION, x, ...) \ ACTION(7, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_6(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_8(ACTION, x, ...) \ ACTION(8, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_7(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_9(ACTION, x, ...) \ ACTION(9, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_8(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_10(ACTION, x, ...) \ ACTION(10, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_9(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_11(ACTION, x, ...) \ ACTION(11, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_10(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_12(ACTION, x, ...) \ ACTION(12, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_11(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_13(ACTION, x, ...) \ ACTION(13, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_12(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_14(ACTION, x, ...) \ ACTION(14, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_13(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_15(ACTION, x, ...) \ ACTION(15, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_14(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_16(ACTION, x, ...) \ ACTION(16, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_15(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_17(ACTION, x, ...) \ ACTION(17, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_16(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_18(ACTION, x, ...) \ ACTION(18, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_17(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_19(ACTION, x, ...) \ ACTION(19, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_18(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_20(ACTION, x, ...) \ ACTION(20, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_19(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_21(ACTION, x, ...) \ ACTION(21, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_20(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_22(ACTION, x, ...) \ ACTION(22, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_21(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_23(ACTION, x, ...) \ ACTION(23, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_22(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_24(ACTION, x, ...) \ ACTION(24, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_23(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_25(ACTION, x, ...) \ ACTION(25, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_24(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_26(ACTION, x, ...) \ ACTION(26, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_25(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_27(ACTION, x, ...) \ ACTION(27, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_26(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_28(ACTION, x, ...) \ ACTION(28, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_27(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_29(ACTION, x, ...) \ ACTION(29, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_28(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_30(ACTION, x, ...) \ ACTION(30, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_29(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_31(ACTION, x, ...) \ ACTION(31, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_30(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_32(ACTION, x, ...) \ ACTION(32, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_31(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_33(ACTION, x, ...) \ ACTION(33, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_32(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_34(ACTION, x, ...) \ ACTION(34, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_33(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_35(ACTION, x, ...) \ ACTION(35, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_34(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_36(ACTION, x, ...) \ ACTION(36, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_35(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_37(ACTION, x, ...) \ ACTION(37, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_36(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_38(ACTION, x, ...) \ ACTION(38, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_37(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_39(ACTION, x, ...) \ ACTION(39, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_38(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_40(ACTION, x, ...) \ ACTION(40, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_39(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_41(ACTION, x, ...) \ ACTION(41, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_40(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_42(ACTION, x, ...) \ ACTION(42, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_41(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_43(ACTION, x, ...) \ ACTION(43, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_42(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_44(ACTION, x, ...) \ ACTION(44, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_43(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_45(ACTION, x, ...) \ ACTION(45, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_44(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_46(ACTION, x, ...) \ ACTION(46, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_45(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_47(ACTION, x, ...) \ ACTION(47, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_46(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_48(ACTION, x, ...) \ ACTION(48, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_47(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_49(ACTION, x, ...) \ ACTION(49, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_48(ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_N_50(ACTION, x, ...) \ ACTION(50, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_N_49(ACTION, __VA_ARGS__)) /** * Expands a macro for each of the variable arguments. * Doesn't work with empty arguments list. */ #define Y_MAP_ARGS_WITH_LAST(ACTION, LAST_ACTION, ...) Y_PASS_VA_ARGS(Y_PASS_VA_ARGS(Y_CAT(__Y_MAP_ARGS_WITH_LAST_, Y_COUNT_ARGS(__VA_ARGS__)))(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_0(...) #define __Y_MAP_ARGS_WITH_LAST_1(ACTION, LAST_ACTION, x, ...) LAST_ACTION(x) #define __Y_MAP_ARGS_WITH_LAST_2(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_1(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_3(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_2(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_4(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_3(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_5(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_4(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_6(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_5(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_7(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_6(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_8(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_7(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_9(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_8(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_10(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_9(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_11(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_10(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_12(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_11(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_13(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_12(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_14(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_13(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_15(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_14(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_16(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_15(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_17(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_16(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_18(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_17(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_19(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_18(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_20(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_19(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_21(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_20(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_22(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_21(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_23(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_22(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_24(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_23(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_25(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_24(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_26(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_25(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_27(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_26(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_28(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_27(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_29(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_28(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_30(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_29(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_31(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_30(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_32(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_31(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_33(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_32(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_34(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_33(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_35(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_34(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_36(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_35(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_37(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_36(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_38(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_37(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_39(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_38(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_40(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_39(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_41(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_40(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_42(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_41(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_43(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_42(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_44(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_43(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_45(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_44(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_46(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_45(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_47(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_46(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_48(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_47(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_49(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_48(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_50(ACTION, LAST_ACTION, x, ...) \ ACTION(x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_49(ACTION, LAST_ACTION, __VA_ARGS__)) /** * Expands a macro for each of the variable arguments with it's sequence number and value. * Corresponding sequence numbers will expand in descending order. * Doesn't work with empty arguments list. */ #define Y_MAP_ARGS_WITH_LAST_N(ACTION, LAST_ACTION, ...) Y_PASS_VA_ARGS(Y_PASS_VA_ARGS(Y_CAT(__Y_MAP_ARGS_WITH_LAST_N_, Y_COUNT_ARGS(__VA_ARGS__)))(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_0(...) #define __Y_MAP_ARGS_WITH_LAST_N_1(ACTION, LAST_ACTION, x, ...) LAST_ACTION(1, x) #define __Y_MAP_ARGS_WITH_LAST_N_2(ACTION, LAST_ACTION, x, ...) \ ACTION(2, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_1(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_3(ACTION, LAST_ACTION, x, ...) \ ACTION(3, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_2(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_4(ACTION, LAST_ACTION, x, ...) \ ACTION(4, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_3(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_5(ACTION, LAST_ACTION, x, ...) \ ACTION(5, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_4(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_6(ACTION, LAST_ACTION, x, ...) \ ACTION(6, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_5(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_7(ACTION, LAST_ACTION, x, ...) \ ACTION(7, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_6(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_8(ACTION, LAST_ACTION, x, ...) \ ACTION(8, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_7(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_9(ACTION, LAST_ACTION, x, ...) \ ACTION(9, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_8(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_10(ACTION, LAST_ACTION, x, ...) \ ACTION(10, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_9(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_11(ACTION, LAST_ACTION, x, ...) \ ACTION(11, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_10(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_12(ACTION, LAST_ACTION, x, ...) \ ACTION(12, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_11(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_13(ACTION, LAST_ACTION, x, ...) \ ACTION(13, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_12(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_14(ACTION, LAST_ACTION, x, ...) \ ACTION(14, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_13(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_15(ACTION, LAST_ACTION, x, ...) \ ACTION(15, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_14(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_16(ACTION, LAST_ACTION, x, ...) \ ACTION(16, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_15(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_17(ACTION, LAST_ACTION, x, ...) \ ACTION(17, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_16(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_18(ACTION, LAST_ACTION, x, ...) \ ACTION(18, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_17(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_19(ACTION, LAST_ACTION, x, ...) \ ACTION(19, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_18(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_20(ACTION, LAST_ACTION, x, ...) \ ACTION(20, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_19(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_21(ACTION, LAST_ACTION, x, ...) \ ACTION(21, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_20(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_22(ACTION, LAST_ACTION, x, ...) \ ACTION(22, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_21(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_23(ACTION, LAST_ACTION, x, ...) \ ACTION(23, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_22(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_24(ACTION, LAST_ACTION, x, ...) \ ACTION(24, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_23(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_25(ACTION, LAST_ACTION, x, ...) \ ACTION(25, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_24(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_26(ACTION, LAST_ACTION, x, ...) \ ACTION(26, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_25(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_27(ACTION, LAST_ACTION, x, ...) \ ACTION(27, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_26(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_28(ACTION, LAST_ACTION, x, ...) \ ACTION(28, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_27(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_29(ACTION, LAST_ACTION, x, ...) \ ACTION(29, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_28(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_30(ACTION, LAST_ACTION, x, ...) \ ACTION(30, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_29(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_31(ACTION, LAST_ACTION, x, ...) \ ACTION(31, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_30(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_32(ACTION, LAST_ACTION, x, ...) \ ACTION(32, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_31(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_33(ACTION, LAST_ACTION, x, ...) \ ACTION(33, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_32(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_34(ACTION, LAST_ACTION, x, ...) \ ACTION(34, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_33(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_35(ACTION, LAST_ACTION, x, ...) \ ACTION(35, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_34(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_36(ACTION, LAST_ACTION, x, ...) \ ACTION(36, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_35(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_37(ACTION, LAST_ACTION, x, ...) \ ACTION(37, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_36(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_38(ACTION, LAST_ACTION, x, ...) \ ACTION(38, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_37(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_39(ACTION, LAST_ACTION, x, ...) \ ACTION(39, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_38(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_40(ACTION, LAST_ACTION, x, ...) \ ACTION(40, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_39(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_41(ACTION, LAST_ACTION, x, ...) \ ACTION(41, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_40(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_42(ACTION, LAST_ACTION, x, ...) \ ACTION(42, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_41(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_43(ACTION, LAST_ACTION, x, ...) \ ACTION(43, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_42(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_44(ACTION, LAST_ACTION, x, ...) \ ACTION(44, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_43(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_45(ACTION, LAST_ACTION, x, ...) \ ACTION(45, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_44(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_46(ACTION, LAST_ACTION, x, ...) \ ACTION(46, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_45(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_47(ACTION, LAST_ACTION, x, ...) \ ACTION(47, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_46(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_48(ACTION, LAST_ACTION, x, ...) \ ACTION(48, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_47(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_49(ACTION, LAST_ACTION, x, ...) \ ACTION(49, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_48(ACTION, LAST_ACTION, __VA_ARGS__)) #define __Y_MAP_ARGS_WITH_LAST_N_50(ACTION, LAST_ACTION, x, ...) \ ACTION(50, x) \ Y_PASS_VA_ARGS(__Y_MAP_ARGS_WITH_LAST_N_49(ACTION, LAST_ACTION, __VA_ARGS__)) /** * Get all elements but the last one from `__VA_ARGS__`. * Doesn't work with empty arguments list. */ #define Y_ALL_BUT_LAST(...) Y_PASS_VA_ARGS(Y_PASS_VA_ARGS(Y_CAT(__Y_ALL_BUT_LAST_, Y_COUNT_ARGS(__VA_ARGS__)))(__VA_ARGS__)) #define __Y_ALL_BUT_LAST_0(...) #define __Y_ALL_BUT_LAST_1(...) #define __Y_ALL_BUT_LAST_2(_0, ...) _0 #define __Y_ALL_BUT_LAST_3(_0, _1, ...) _0, _1 #define __Y_ALL_BUT_LAST_4(_0, _1, _2, ...) _0, _1, _2 #define __Y_ALL_BUT_LAST_5(_0, _1, _2, _3, ...) _0, _1, _2, _3 #define __Y_ALL_BUT_LAST_6(_0, _1, _2, _3, _4, ...) _0, _1, _2, _3, _4 #define __Y_ALL_BUT_LAST_7(_0, _1, _2, _3, _4, _5, ...) _0, _1, _2, _3, _4, _5 #define __Y_ALL_BUT_LAST_8(_0, _1, _2, _3, _4, _5, _6, ...) _0, _1, _2, _3, _4, _5, _6 #define __Y_ALL_BUT_LAST_9(_0, _1, _2, _3, _4, _5, _6, _7, ...) _0, _1, _2, _3, _4, _5, _6, _7 #define __Y_ALL_BUT_LAST_10(_0, _1, _2, _3, _4, _5, _6, _7, _8, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8 #define __Y_ALL_BUT_LAST_11(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9 #define __Y_ALL_BUT_LAST_12(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10 #define __Y_ALL_BUT_LAST_13(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11 #define __Y_ALL_BUT_LAST_14(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12 #define __Y_ALL_BUT_LAST_15(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13 #define __Y_ALL_BUT_LAST_16(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14 #define __Y_ALL_BUT_LAST_17(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15 #define __Y_ALL_BUT_LAST_18(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16 #define __Y_ALL_BUT_LAST_19(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17 #define __Y_ALL_BUT_LAST_20(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18 #define __Y_ALL_BUT_LAST_21(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19 #define __Y_ALL_BUT_LAST_22(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20 #define __Y_ALL_BUT_LAST_23(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21 #define __Y_ALL_BUT_LAST_24(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22 #define __Y_ALL_BUT_LAST_25(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23 #define __Y_ALL_BUT_LAST_26(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, ...) _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24 #define __Y_ALL_BUT_LAST_27(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_28(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_29(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_30(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_31(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_32(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_33(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_34(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_35(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_36(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_37(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_38(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_39(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_40(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_41(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_42(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_43(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_44(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_45(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_46(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_47(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_48(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_49(_0, _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, ...) _0, _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 #define __Y_ALL_BUT_LAST_50(_0, _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, ...) _0, _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 /** * Get the last element from `__VA_ARGS__`. * Doesn't work with empty arguments list. */ #define Y_LAST(...) Y_PASS_VA_ARGS(Y_GET_ARG(Y_COUNT_ARGS(__VA_ARGS__), , __VA_ARGS__, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , )) /** * Macros for implementing overload by number of arguments. * * Example usage: * * @code{cpp} * #define I1(arg1) Cout << Y_STRINGIZE(arg1) << Endl; * #define I2(arg1, arg2) Cout << Y_STRINGIZE(arg1) << ';' << Y_STRINGIZE(arg2) << Endl; * * #define Y_PRINT(...) Y_PASS_VA_ARGS(Y_MACRO_IMPL_DISPATCHER_2(__VA_ARGS__, I2, I1)(__VA_ARGS__)) * @endcode */ /// @{ #define Y_MACRO_IMPL_DISPATCHER_2(_0, _1, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_3(_0, _1, _2, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_4(_0, _1, _2, _3, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_5(_0, _1, _2, _3, _4, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_6(_0, _1, _2, _3, _4, _5, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_7(_0, _1, _2, _3, _4, _5, _6, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_8(_0, _1, _2, _3, _4, _5, _6, _7, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_9(_0, _1, _2, _3, _4, _5, _6, _7, _8, IMPL, ...) IMPL #define Y_MACRO_IMPL_DISPATCHER_10(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, IMPL, ...) IMPL /// }@