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feat: 适配 Lua 5.5.1 最新版 (lua_5.5.1 分支)

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- lib/lua 替换为 Lua 5.5.1 官方源码(2026-07 发布, 当前最新)
- luaconf.h LUA_EXTRASPACE 扩为 272 字节(与 5.4.8 同方案)
- C API 完全兼容, 桥接层零改动
- PackagePathConfig 测试沿用跨版本语义断言(5.4+ require 返回 loader data 路径)
- 验证: GTest 44/44 通过
This commit is contained in:
JianFeeeee
2026-08-25 10:07:07 +08:00
parent 4af121c1f3
commit 80880edbce
65 changed files with 6094 additions and 3791 deletions
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32
lib/lua/lstring.h Executable file → Normal file
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@ -20,10 +20,23 @@
/*
** Size of a TString: Size of the header plus space for the string
** Maximum length for short strings, that is, strings that are
** internalized. (Cannot be smaller than reserved words or tags for
** metamethods, as these strings must be internalized;
** #("function") = 8, #("__newindex") = 10.)
*/
#if !defined(LUAI_MAXSHORTLEN)
#define LUAI_MAXSHORTLEN 40
#endif
/*
** Size of a short TString: Size of the header plus space for the string
** itself (including final '\0').
*/
#define sizelstring(l) (offsetof(TString, contents) + ((l) + 1) * sizeof(char))
#define sizestrshr(l) \
(offsetof(TString, contents) + ((l) + 1) * sizeof(char))
#define luaS_newliteral(L, s) (luaS_newlstr(L, "" s, \
(sizeof(s)/sizeof(char))-1))
@ -32,7 +45,7 @@
/*
** test whether a string is a reserved word
*/
#define isreserved(s) ((s)->tt == LUA_VSHRSTR && (s)->extra > 0)
#define isreserved(s) (strisshr(s) && (s)->extra > 0)
/*
@ -41,17 +54,20 @@
#define eqshrstr(a,b) check_exp((a)->tt == LUA_VSHRSTR, (a) == (b))
LUAI_FUNC unsigned int luaS_hash (const char *str, size_t l, unsigned int seed);
LUAI_FUNC unsigned int luaS_hashlongstr (TString *ts);
LUAI_FUNC int luaS_eqlngstr (TString *a, TString *b);
LUAI_FUNC unsigned luaS_hashlongstr (TString *ts);
LUAI_FUNC int luaS_eqstr (TString *a, TString *b);
LUAI_FUNC void luaS_resize (lua_State *L, int newsize);
LUAI_FUNC void luaS_clearcache (global_State *g);
LUAI_FUNC void luaS_init (lua_State *L);
LUAI_FUNC void luaS_remove (lua_State *L, TString *ts);
LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s, int nuvalue);
LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s,
unsigned short nuvalue);
LUAI_FUNC TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
LUAI_FUNC TString *luaS_new (lua_State *L, const char *str);
LUAI_FUNC TString *luaS_createlngstrobj (lua_State *L, size_t l);
LUAI_FUNC TString *luaS_newextlstr (lua_State *L,
const char *s, size_t len, lua_Alloc falloc, void *ud);
LUAI_FUNC size_t luaS_sizelngstr (size_t len, int kind);
LUAI_FUNC TString *luaS_normstr (lua_State *L, TString *ts);
#endif