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/*!A cross-platform build utility based on Lua
*
* 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
*
* http://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.
*
* Copyright (C) 2015-present, Xmake Open Source Community.
*
* @author uael
* @file parse.c
*
*/
/* //////////////////////////////////////////////////////////////////////////////////////
* trace
*/
#define TB_TRACE_MODULE_NAME "parse"
#define TB_TRACE_MODULE_DEBUG (0)
/* //////////////////////////////////////////////////////////////////////////////////////
* includes
*/
#include "prefix.h"
/* //////////////////////////////////////////////////////////////////////////////////////
* implementation
*/
/* version = semver.parse("v1.0.1-beta")
*
*
{
patch = 1
, raw = v1.0.1-beta
, version = v1.0.1-beta
, major = 1
, build =
{
}
, minor = 0
, prerelease =
{
beta
}
}
*
*/
tb_int_t xm_semver_parse(lua_State *lua) {
tb_assert_and_check_return_val(lua, 0);
// get the version string
tb_char_t const *version_str = luaL_checkstring(lua, 1);
tb_check_return_val(version_str, 0);
// try to parse version string
semver_t semver = { 0 };
if (semver_tryn(&semver, version_str, tb_strlen(version_str))) {
lua_pushnil(lua);
lua_pushfstring(lua, "unable to parse semver '%s'", version_str);
return 2;
}
lua_pushsemver(lua, &semver);
semver_dtor(&semver);
return 1;
}
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