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/*
* melisma - extensible and scriptable audio engine
* Copyright (C) 2026 Ludvig Gunne Lindström
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "melisma.h"
#include <lauxlib.h>
struct semver
{
int major;
int minor;
int patch;
};
static void parse(struct semver *out, const char *str)
{
const char *tok;
char buf[32];
strcpy(buf, str);
assert((tok = strtok(buf, ".")));
out->major = atoi(tok);
assert((tok = strtok(NULL, ".")));
out->minor = atoi(tok);
assert((tok = strtok(NULL, ".")));
out->patch = atoi(tok);
}
void ml__check_version(const char *s)
{
extern lua_State *state;
struct semver melisma, module;
parse(&melisma,MELISMA_VERSION);
parse(&module,s);
if (melisma.major != module.major)
{
luaL_error(state,"Mismatching versions (melisma: %s, module: %s)",
MELISMA_VERSION,s);
}
}
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