From 3a1d3898c3d42d43645b79586f0b26ab4f8ff331 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= Date: Sat, 2 Nov 2019 22:29:47 +0100 Subject: Remove ALL c code. --- src/macro.h | 134 ------------------------------------------------------------ 1 file changed, 134 deletions(-) delete mode 100644 src/macro.h (limited to 'src/macro.h') diff --git a/src/macro.h b/src/macro.h deleted file mode 100644 index 7b620f83..00000000 --- a/src/macro.h +++ /dev/null @@ -1,134 +0,0 @@ -#ifndef MACRO_H -#define MACRO_H - -/* - * Token paste - */ -#define TP(a, b) a ## b -#define TP3(a, b, c) a ## b ## c -#define TP4(a, b, c, d) a ## b ## c ## d -#define TP5(a, b, c, d, e) a ## b ## c ## d ## e -#define TP6(a, b, c, d, e, f) a ## b ## c ## d ## e ## f - -/* - * Get length of __VA_ARGS__ - * Borrowed fram: - * https://stackoverflow.com/a/35986932 - */ -#define VA_ARGS_NUM_PRIV(P1, P2, P3, P4, P5, P6, Pn, ...) Pn -#define VA_ARGS_NUM(...) VA_ARGS_NUM_PRIV(-1, ## __VA_ARGS__, 5, 4, 3, 2, 1, 0) - -/* - * Templatization macros. Forms symbols on the from name, which - * looks really good in debuggers and the like. Unicode characters - * written in \U notation since C apparently doesn't support unicode - * literals. - * - * Can be nested (useful for container types). - * - * Doesn't use ASCII <>, but rather some other ᐸᐳ, meaning that it's - * not a reserved character. - * - * nameᐸTᐳ - */ -#define TEMPL(name, T) TP4(name, \U00001438 , T, \U00001433 ) -#define TEMPL2(name, T, V) TP6(name, \U00001438\U00001438 , T , \U00001433_\U00001438 , V, \U00001433\U00001433) -#define TEMPL_N(name, T, argcount) TP6(name, \U00001438 , T, _, argcount, \U00001433 ) - -/* Constructor type name */ -#define __INIT_T(T, C) TEMPL_N(init, T, C) - -/* Returns full type of constructor */ -#define INIT_F(T, ...) \ - int __INIT_T(T, VA_ARGS_NUM(__VA_ARGS__)) (T* self, ## __VA_ARGS__) - -/* - * Call the constructor of an object - * `int` part of the macro, to ensure that any attempt to call self - * function results in an error. - */ -#define INIT(T, N, ...) \ - __INIT_T(T, VA_ARGS_NUM(__VA_ARGS__)) (N, ## __VA_ARGS__) - -/* Allocate a new_ object on the HEAP */ -#define NEW(T, N, ...) \ - T* N = (T*) malloc(sizeof(*N)); \ - INIT(T, N, ## __VA_ARGS__); - -/* - * Reconstructs a object. Use with caution. - */ -#define RENEW(T, N, ...) do { \ - N = (T*) malloc(sizeof(*N)); \ - INIT(T, N, ## __VA_ARGS__); \ -} while (0) - - -/* Allocate a new_ object on the STACK */ -#define SNEW(T, N, ...) \ - T N; \ - INIT(T, & N, ## __VA_ARGS__); - -/* Destructor for type */ -#define FREE(T) TEMPL(free, T) - -/* Call destructor for type, and free object */ -#define FFREE(T, N) do { FREE(T)(N); free(N); } while (0) - -/* Declare destructor */ -#define FREE_F(T) int FREE(T) (T* self) - -/* generate reusable internal symbol */ -#define __INTER(s) TP3(__, s, __internal) -#define __INTER2(s) __INTER(__INTER(s)) -#define __INTER3(s) __INTER(__INTER(__INTER(s))) - -/* Iterator macros. */ -#define FOR(CONT_T, T, var, set) \ - PRE_FOR_ ## CONT_T (T) (T, var, set); \ - for( BEG_ ## CONT_T (T) (T, var, set); \ - END_ ## CONT_T (T) (T, var, set); \ - NXT_ ## CONT_T (T) (T, var, set)) - -/* Example int implementation - * FOR(int, i, 10) { } */ - -#define PRE_FOR_int(i, set) -#define BEG_int(i, set) int i = 0 -#define NXT_int(i, set) i++ -#define END_int(i, set) i < set - -/* - * General functions that different container types may implement. - * Actuall implementation and type signature is mostly left to - * individual implementations. - */ -#define DEEP_COPY(T) TEMPL(copy , T) -#define RESOLVE(T) TEMPL(resolve , T) -#define APPEND(T) TEMPL(append , T) -#define SIZE(T) TEMPL(size , T) -#define EMPTY(T) TEMPL(empty , T) -#define PUSH(T) TEMPL(push , T) -#define PEEK(T) TEMPL(peek , T) -#define POP(T) TEMPL(pop , T) -#define GET(T) TEMPL(get , T) -#define RESET(T) TEMPL(reset , T) -#define KEYS(T) TEMPL(keys , T) - -/* - * Formatting macros. - * Transform objects into string representation of themselves. - * buf should be a suffisiently large memmory location, if it's to - * small then bad stuff might happen. - * - * Should return the number of bytes written (like sprintf). - */ - -#define FMT_T(T) TEMPL(format , T) -#define FMT_F(T) int FMT_T(T)(T* self, char* buf, ...) -// TODO change order of buf and item -#define __FMT_HELP(item, buf, ...) ((item), (buf), VA_ARGS_NUM(__VA_ARGS__), ## __VA_ARGS__) -#define FMT(T) FMT_T(T) __FMT_HELP -#define fmtf(...) seek += sprintf(buf + seek, __VA_ARGS__) - -#endif /* MACRO_H */ -- cgit v1.2.3