1 files changed, 0 insertions, 139 deletions
diff --git a/c_src/nif_helpers.h b/c_src/nif_helpers.h
deleted file mode 100644
index 2eefec6..0000000
--- a/c_src/nif_helpers.h
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright (c) 2014-2015, Loïc Hoguin <[email protected]>
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-#ifndef __NIF_HELPERS_H__
-#define __NIF_HELPERS_H__
-
-#include "erl_nif.h"
-
-#define TO_STRING(i) #i
-
-// Atoms.
-
-#define MAX_ATOM_LENGTH 255
-
-#define NIF_ATOM_DECL(a) ERL_NIF_TERM atom_ ## a;
-#define NIF_ATOM_H_DECL(a) extern ERL_NIF_TERM atom_ ## a;
-#define NIF_ATOM_INIT(a) atom_ ## a = enif_make_atom(env, #a);
-
-// Functions.
-
-#ifndef NIF_FUNCTION_NAME
-#define NIF_FUNCTION_NAME(n) n
-#endif
-
-#define NIF_FUNCTION(f) \
-	ERL_NIF_TERM NIF_FUNCTION_NAME(f)(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
-#define NIF_FUNCTION_ARRAY(f, a) {#f, a, NIF_FUNCTION_NAME(f)},
-#define NIF_FUNCTION_H_DECL(f, a) \
-	ERL_NIF_TERM NIF_FUNCTION_NAME(f)(ErlNifEnv*, int, const ERL_NIF_TERM []);
-
-#define BADARG_IF(cond) if (cond) return enif_make_badarg(env)
-
-// Resources.
-
-#ifndef NIF_RES_TYPE
-#define NIF_RES_TYPE(t) t
-#endif
-
-#define NIF_RES_DECL(r) ErlNifResourceType* res_ ## r = NULL;
-#define NIF_RES_H_DECL(r) \
-	extern ErlNifResourceType* res_ ## r; \
-	void dtor_ ## r(ErlNifEnv*, void*); \
-	typedef struct { \
-		NIF_RES_TYPE(r)* v; \
-		void* dep; \
-	} obj_ ## r;
-#define NIF_RES_INIT(r) \
-	res_ ## r = enif_open_resource_type(env, NULL, TO_STRING(NIF_RES_TYPE(r)), dtor_ ## r, ERL_NIF_RT_CREATE, NULL); \
-	if (!res_ ## r) return -1;
-
-#define NIF_RES_GET(r, obj) (((obj_ ## r*)obj)->v)
-#define NIF_RES_DEP(r, obj) (((obj_ ## r*)obj)->dep)
-#define NIF_RES_TO_TERM(r, val, term) NIF_RES_TO_TERM_WITH_DEP(r, val, term, NULL)
-#define NIF_RES_TO_TERM_WITH_DEP(r, val, term, dep_res) { \
-	obj_ ## r* res = enif_alloc_resource(res_ ## r, sizeof(obj_ ## r)); \
-	res->v = val; \
-	res->dep = dep_res; \
-	term = enif_make_resource(env, res); \
-	enif_release_resource(res); \
-}
-
-// Function generators.
-
-#define NIF_ATOM_TO_FLAG(a, f) if (enif_is_identical(atom_ ## a, head)) *flags |= f; else
-#define NIF_LIST_TO_FLAGS_FUNCTION(f, type, flags_list) \
-	int f(ErlNifEnv* env, ERL_NIF_TERM list, type* flags) \
-	{ \
-		ERL_NIF_TERM head; \
-		\
-		if (!enif_is_list(env, list)) \
-			return 0; \
-		\
-		while (enif_get_list_cell(env, list, &head, &list)) { \
-			flags_list(NIF_ATOM_TO_FLAG) /* else */ return 0; \
-		} \
-		\
-		return 1; \
-	}
-
-#define NIF_FLAG_CONS_LIST(a, f) if (flags & f) list = enif_make_list_cell(env, atom_ ## a, list);
-#define NIF_FLAGS_TO_LIST_FUNCTION(f, type, flags_list) \
-	ERL_NIF_TERM f(ErlNifEnv* env, type flags) \
-	{ \
-		ERL_NIF_TERM list = enif_make_list(env, 0); \
-		flags_list(NIF_FLAG_CONS_LIST); \
-		return list; \
-	}
-
-#define NIF_ATOM_TO_ENUM(a, e) if (enif_is_identical(atom_ ## a, atom)) { *val = e; return 1; }
-#define NIF_ATOM_TO_ENUM_FUNCTION(f, type, enum_list) \
-	int f(ErlNifEnv* env, ERL_NIF_TERM atom, type* val) \
-	{ \
-		enum_list(NIF_ATOM_TO_ENUM) \
-		\
-		return 0; \
-	}
-#define NIF_ATOM_TO_ENUM_FUNCTION_DECL(f, type) int f(ErlNifEnv*, ERL_NIF_TERM, type*);
-
-#define NIF_ENUM_TO_ATOM(a, e) if (id == e) return atom_ ## a;
-#define NIF_ENUM_TO_ATOM_FUNCTION(f, type, enum_list) \
-	ERL_NIF_TERM f(type id) \
-	{ \
-		enum_list(NIF_ENUM_TO_ATOM) \
-		return atom_undefined; \
-	}
-#define NIF_ENUM_TO_ATOM_FUNCTION_DECL(f, type) ERL_NIF_TERM f(type);
-
-// Threaded NIFs.
-
-typedef void* nif_thread_arg;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void* nif_create_main_thread(char*);
-void nif_destroy_main_thread(void*);
-ERL_NIF_TERM nif_thread_cast(ErlNifEnv*, void (*f)(nif_thread_arg*), int a, ...);
-ERL_NIF_TERM nif_thread_call(ErlNifEnv*, ERL_NIF_TERM (*f)(ErlNifEnv*, nif_thread_arg*), int a, ...);
-
-#ifdef __cplusplus
-}
-#endif
-
-#define NIF_CAST_HANDLER(f) static void f(nif_thread_arg* args)
-#define NIF_CALL_HANDLER(f) static ERL_NIF_TERM f(ErlNifEnv* env, nif_thread_arg* args)
-
-#endif