From 5650d887357bf2a3fac8c5fd4f467bf8795b5fc4 Mon Sep 17 00:00:00 2001 From: allusive-dev Date: Tue, 19 Sep 2023 17:46:20 +1000 Subject: reset --- src/meta.h | 75 -------------------------------------------------------------- 1 file changed, 75 deletions(-) delete mode 100644 src/meta.h (limited to 'src/meta.h') diff --git a/src/meta.h b/src/meta.h deleted file mode 100644 index 4314356..0000000 --- a/src/meta.h +++ /dev/null @@ -1,75 +0,0 @@ -// SPDX-License-Identifier: MPL-2.0 -// Copyright (c) 2019, Yuxuan Shui - -#pragma once - -/// Macro metaprogramming - -#define _APPLY1(a, ...) a(__VA_ARGS__) -#define _APPLY2(a, ...) a(__VA_ARGS__) -#define _APPLY3(a, ...) a(__VA_ARGS__) -#define _APPLY4(a, ...) a(__VA_ARGS__) - -#define RIOTA1(x) x -#define RIOTA2(x) RIOTA1(x##1), RIOTA1(x##0) -#define RIOTA4(x) RIOTA2(x##1), RIOTA2(x##0) -#define RIOTA8(x) RIOTA4(x##1), RIOTA4(x##0) -#define RIOTA16(x) RIOTA8(x##1), RIOTA8(x##0) -/// Generate a list containing 31, 30, ..., 0, in binary -#define RIOTA32(x) RIOTA16(x##1), RIOTA16(x##0) - -#define CONCAT2(a, b) a##b -#define CONCAT1(a, b) CONCAT2(a, b) -#define CONCAT(a, b) CONCAT1(a, b) - -#define _ARGS_HEAD(head, ...) head -#define _ARGS_SKIP4(_1, _2, _3, _4, ...) __VA_ARGS__ -#define _ARGS_SKIP8(...) _APPLY1(_ARGS_SKIP4, _ARGS_SKIP4(__VA_ARGS__)) -#define _ARGS_SKIP16(...) _APPLY2(_ARGS_SKIP8, _ARGS_SKIP8(__VA_ARGS__)) -#define _ARGS_SKIP32(...) _APPLY3(_ARGS_SKIP16, _ARGS_SKIP16(__VA_ARGS__)) - -/// Return the 33rd argument -#define _ARG33(...) _APPLY4(_ARGS_HEAD, _ARGS_SKIP32(__VA_ARGS__)) - -/// Return the number of arguments passed in binary, handles at most 31 elements -#define VA_ARGS_LENGTH(...) _ARG33(0, ##__VA_ARGS__, RIOTA32(0)) - -#define LIST_APPLY_000000(fn, sep, ...) -#define LIST_APPLY_000001(fn, sep, x, ...) fn(x) -#define LIST_APPLY_000010(fn, sep, x, ...) fn(x) sep() LIST_APPLY_000001(fn, sep, __VA_ARGS__) -#define LIST_APPLY_000011(fn, sep, x, ...) fn(x) sep() LIST_APPLY_000010(fn, sep, __VA_ARGS__) -#define LIST_APPLY_000100(fn, sep, x, ...) fn(x) sep() LIST_APPLY_000011(fn, sep, __VA_ARGS__) -#define LIST_APPLY_000101(fn, sep, x, ...) fn(x) sep() LIST_APPLY_000100(fn, sep, __VA_ARGS__) -#define LIST_APPLY_000110(fn, sep, x, ...) fn(x) sep() LIST_APPLY_000101(fn, sep, __VA_ARGS__) -#define LIST_APPLY_000111(fn, sep, x, ...) fn(x) sep() LIST_APPLY_000110(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001000(fn, sep, x, ...) fn(x) sep() LIST_APPLY_000111(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001001(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001000(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001010(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001001(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001011(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001010(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001100(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001011(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001101(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001100(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001110(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001101(fn, sep, __VA_ARGS__) -#define LIST_APPLY_001111(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001110(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010000(fn, sep, x, ...) fn(x) sep() LIST_APPLY_001111(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010001(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010000(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010010(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010001(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010011(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010010(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010100(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010011(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010101(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010100(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010110(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010101(fn, sep, __VA_ARGS__) -#define LIST_APPLY_010111(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010110(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011000(fn, sep, x, ...) fn(x) sep() LIST_APPLY_010111(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011001(fn, sep, x, ...) fn(x) sep() LIST_APPLY_011000(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011010(fn, sep, x, ...) fn(x) sep() LIST_APPLY_011001(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011011(fn, sep, x, ...) fn(x) sep() LIST_APPLY_011010(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011100(fn, sep, x, ...) fn(x) sep() LIST_APPLY_011011(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011101(fn, sep, x, ...) fn(x) sep() LIST_APPLY_011100(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011110(fn, sep, x, ...) fn(x) sep() LIST_APPLY_011101(fn, sep, __VA_ARGS__) -#define LIST_APPLY_011111(fn, sep, x, ...) fn(x) sep() LIST_APPLY_011110(fn, sep, __VA_ARGS__) -#define LIST_APPLY_(N, fn, sep, ...) CONCAT(LIST_APPLY_, N)(fn, sep, __VA_ARGS__) -#define LIST_APPLY(fn, sep, ...) \ - LIST_APPLY_(VA_ARGS_LENGTH(__VA_ARGS__), fn, sep, __VA_ARGS__) - -#define SEP_COMMA() , -#define SEP_COLON() ; -#define SEP_NONE() -- cgit v1.2.3