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https://gitcode.com/JianFeeeee/LuaCangjia_api.git
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feat: 适配 Lua 5.1.5 (lua_5.1.5 分支)
- lib/lua 替换为 Lua 5.1.5 官方源码; CMakeLists 删除 5.1 不存在的 lcorolib.c/lctype.c/lutf8lib.c/lbitlib.c - 补充 lua.hpp C++ 包装头(5.1 官方不提供, 保持桥接 include 路径不变) - LUA_OK 兼容宏: 5.1 无此定义(成功返回值为 0) - luaL_tolstring 兼容: 5.1 无此 API, l_print 改用 lua_tostring + lua_typename 兜底(#if LUA_VERSION_NUM >= 502 条件编译, 弹栈逻辑同步分支) - luaL_setfuncs 兼容: 5.1 无此 API, push_tty_file 改手动循环注册 - I/O 重定向沿用 Registry 方案(自 5.2.4 分支同步), typed interop 版本自适应断言同步 - 验证: GTest 44/44 通过
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@ -2,6 +2,11 @@
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#include <cstring>
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#include <functional>
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/* Lua 5.1 兼容:无 LUA_OK 宏,成功返回值为 0 */
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#ifndef LUA_OK
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#define LUA_OK 0
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#endif
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extern "C"
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{
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#include <errno.h>
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@ -329,7 +334,8 @@ void Lua_runner::capture_result()
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break;
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case LUA_TNUMBER:
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{
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// lua_isinteger 区分整型和浮点型
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#if LUA_VERSION_NUM >= 503
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// lua_isinteger 区分整型和浮点型(5.3+ 才有)
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if (lua_isinteger(this->L, -1))
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{
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this->last_result_type = CJT_INT;
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@ -338,7 +344,9 @@ void Lua_runner::capture_result()
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this->last_result_bool = this->last_result_int != 0;
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}
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else
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#endif
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{
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// 5.2 及以下无 integer 子类型,所有数字按 number 处理
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this->last_result_type = CJT_NUM;
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this->last_result_num = lua_tonumber(this->L, -1);
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this->last_result_int = (long long)this->last_result_num;
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