diff options
Diffstat (limited to 'third_party/abseil_cpp/absl/types/internal/transform_args.h')
| -rw-r--r-- | third_party/abseil_cpp/absl/types/internal/transform_args.h | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/third_party/abseil_cpp/absl/types/internal/transform_args.h b/third_party/abseil_cpp/absl/types/internal/transform_args.h deleted file mode 100644 index 4a0ab42ac4..0000000000 --- a/third_party/abseil_cpp/absl/types/internal/transform_args.h +++ /dev/null @@ -1,246 +0,0 @@ -// Copyright 2019 The Abseil Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// https://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// ----------------------------------------------------------------------------- -// transform_args.h -// ----------------------------------------------------------------------------- -// -// This file contains a higher-order macro that "transforms" each element of a -// a variadic argument by a provided secondary macro. - -#ifndef ABSL_TYPES_INTERNAL_TRANSFORM_ARGS_H_ -#define ABSL_TYPES_INTERNAL_TRANSFORM_ARGS_H_ - -// -// ABSL_INTERNAL_CAT(a, b) -// -// This macro takes two arguments and concatenates them together via ## after -// expansion. -// -// Example: -// -// ABSL_INTERNAL_CAT(foo_, bar) -// -// Results in: -// -// foo_bar -#define ABSL_INTERNAL_CAT(a, b) ABSL_INTERNAL_CAT_IMPL(a, b) -#define ABSL_INTERNAL_CAT_IMPL(a, b) a##b - -// -// ABSL_INTERNAL_TRANSFORM_ARGS(m, ...) -// -// This macro takes another macro as an argument followed by a trailing series -// of additional parameters (up to 32 additional arguments). It invokes the -// passed-in macro once for each of the additional arguments, with the -// expansions separated by commas. -// -// Example: -// -// ABSL_INTERNAL_TRANSFORM_ARGS(MY_MACRO, a, b, c) -// -// Results in: -// -// MY_MACRO(a), MY_MACRO(b), MY_MACRO(c) -// -// TODO(calabrese) Handle no arguments as a special case. -#define ABSL_INTERNAL_TRANSFORM_ARGS(m, ...) \ - ABSL_INTERNAL_CAT(ABSL_INTERNAL_TRANSFORM_ARGS, \ - ABSL_INTERNAL_NUM_ARGS(__VA_ARGS__)) \ - (m, __VA_ARGS__) - -#define ABSL_INTERNAL_TRANSFORM_ARGS1(m, a0) m(a0) - -#define ABSL_INTERNAL_TRANSFORM_ARGS2(m, a0, a1) m(a0), m(a1) - -#define ABSL_INTERNAL_TRANSFORM_ARGS3(m, a0, a1, a2) m(a0), m(a1), m(a2) - -#define ABSL_INTERNAL_TRANSFORM_ARGS4(m, a0, a1, a2, a3) \ - m(a0), m(a1), m(a2), m(a3) - -#define ABSL_INTERNAL_TRANSFORM_ARGS5(m, a0, a1, a2, a3, a4) \ - m(a0), m(a1), m(a2), m(a3), m(a4) - -#define ABSL_INTERNAL_TRANSFORM_ARGS6(m, a0, a1, a2, a3, a4, a5) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5) - -#define ABSL_INTERNAL_TRANSFORM_ARGS7(m, a0, a1, a2, a3, a4, a5, a6) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6) - -#define ABSL_INTERNAL_TRANSFORM_ARGS8(m, a0, a1, a2, a3, a4, a5, a6, a7) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7) - -#define ABSL_INTERNAL_TRANSFORM_ARGS9(m, a0, a1, a2, a3, a4, a5, a6, a7, a8) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8) - -#define ABSL_INTERNAL_TRANSFORM_ARGS10(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9) - -#define ABSL_INTERNAL_TRANSFORM_ARGS11(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), m(a10) - -#define ABSL_INTERNAL_TRANSFORM_ARGS12(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11) - -#define ABSL_INTERNAL_TRANSFORM_ARGS13(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12) - -#define ABSL_INTERNAL_TRANSFORM_ARGS14(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13) - -#define ABSL_INTERNAL_TRANSFORM_ARGS15(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14) - -#define ABSL_INTERNAL_TRANSFORM_ARGS16(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15) - -#define ABSL_INTERNAL_TRANSFORM_ARGS17(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16) - -#define ABSL_INTERNAL_TRANSFORM_ARGS18(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17) - -#define ABSL_INTERNAL_TRANSFORM_ARGS19(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18) - -#define ABSL_INTERNAL_TRANSFORM_ARGS20(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18, a19) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19) - -#define ABSL_INTERNAL_TRANSFORM_ARGS21(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18, a19, a20) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20) - -#define ABSL_INTERNAL_TRANSFORM_ARGS22(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18, a19, a20, a21) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21) - -#define ABSL_INTERNAL_TRANSFORM_ARGS23(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18, a19, a20, a21, a22) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22) - -#define ABSL_INTERNAL_TRANSFORM_ARGS24(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18, a19, a20, a21, a22, a23) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23) - -#define ABSL_INTERNAL_TRANSFORM_ARGS25(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18, a19, a20, a21, a22, a23, a24) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24) - -#define ABSL_INTERNAL_TRANSFORM_ARGS26( \ - m, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, \ - a16, a17, a18, a19, a20, a21, a22, a23, a24, a25) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24), m(a25) - -#define ABSL_INTERNAL_TRANSFORM_ARGS27( \ - m, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, \ - a16, a17, a18, a19, a20, a21, a22, a23, a24, a25, a26) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24), m(a25), m(a26) - -#define ABSL_INTERNAL_TRANSFORM_ARGS28( \ - m, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, \ - a16, a17, a18, a19, a20, a21, a22, a23, a24, a25, a26, a27) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24), m(a25), m(a26), m(a27) - -#define ABSL_INTERNAL_TRANSFORM_ARGS29( \ - m, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, \ - a16, a17, a18, a19, a20, a21, a22, a23, a24, a25, a26, a27, a28) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24), m(a25), m(a26), m(a27), \ - m(a28) - -#define ABSL_INTERNAL_TRANSFORM_ARGS30( \ - m, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, \ - a16, a17, a18, a19, a20, a21, a22, a23, a24, a25, a26, a27, a28, a29) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24), m(a25), m(a26), m(a27), \ - m(a28), m(a29) - -#define ABSL_INTERNAL_TRANSFORM_ARGS31( \ - m, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, \ - a16, a17, a18, a19, a20, a21, a22, a23, a24, a25, a26, a27, a28, a29, a30) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24), m(a25), m(a26), m(a27), \ - m(a28), m(a29), m(a30) - -#define ABSL_INTERNAL_TRANSFORM_ARGS32(m, a0, a1, a2, a3, a4, a5, a6, a7, a8, \ - a9, a10, a11, a12, a13, a14, a15, a16, \ - a17, a18, a19, a20, a21, a22, a23, a24, \ - a25, a26, a27, a28, a29, a30, a31) \ - m(a0), m(a1), m(a2), m(a3), m(a4), m(a5), m(a6), m(a7), m(a8), m(a9), \ - m(a10), m(a11), m(a12), m(a13), m(a14), m(a15), m(a16), m(a17), m(a18), \ - m(a19), m(a20), m(a21), m(a22), m(a23), m(a24), m(a25), m(a26), m(a27), \ - m(a28), m(a29), m(a30), m(a31) - -#define ABSL_INTERNAL_NUM_ARGS_IMPL(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, \ - a10, a11, a12, a13, a14, a15, a16, a17, \ - a18, a19, a20, a21, a22, a23, a24, a25, \ - a26, a27, a28, a29, a30, a31, result, ...) \ - result - -#define ABSL_INTERNAL_FORCE_EXPANSION(...) __VA_ARGS__ - -#define ABSL_INTERNAL_NUM_ARGS(...) \ - ABSL_INTERNAL_FORCE_EXPANSION(ABSL_INTERNAL_NUM_ARGS_IMPL( \ - __VA_ARGS__, 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, )) - -#endif // ABSL_TYPES_INTERNAL_TRANSFORM_ARGS_H_ |