diff --git a/Lua/Include/lauxlib.h b/Lua/Include/lauxlib.h index 9857d3a..5b977e2 100644 --- a/Lua/Include/lauxlib.h +++ b/Lua/Include/lauxlib.h @@ -1,5 +1,5 @@ /* -** $Id: lauxlib.h,v 1.131.1.1 2017/04/19 17:20:42 roberto Exp $ +** $Id: lauxlib.h $ ** Auxiliary functions for building Lua libraries ** See Copyright Notice in lua.h */ @@ -12,9 +12,16 @@ #include #include +#include "luaconf.h" #include "lua.h" +/* global table */ +#define LUA_GNAME "_G" + + +typedef struct luaL_Buffer luaL_Buffer; + /* extra error code for 'luaL_loadfilex' */ #define LUA_ERRFILE (LUA_ERRERR+1) @@ -44,6 +51,7 @@ LUALIB_API int (luaL_getmetafield) (lua_State *L, int obj, const char *e); LUALIB_API int (luaL_callmeta) (lua_State *L, int obj, const char *e); LUALIB_API const char *(luaL_tolstring) (lua_State *L, int idx, size_t *len); LUALIB_API int (luaL_argerror) (lua_State *L, int arg, const char *extramsg); +LUALIB_API int (luaL_typeerror) (lua_State *L, int arg, const char *tname); LUALIB_API const char *(luaL_checklstring) (lua_State *L, int arg, size_t *l); LUALIB_API const char *(luaL_optlstring) (lua_State *L, int arg, @@ -73,6 +81,7 @@ LUALIB_API int (luaL_checkoption) (lua_State *L, int arg, const char *def, LUALIB_API int (luaL_fileresult) (lua_State *L, int stat, const char *fname); LUALIB_API int (luaL_execresult) (lua_State *L, int stat); + /* predefined references */ #define LUA_NOREF (-2) #define LUA_REFNIL (-1) @@ -93,8 +102,10 @@ LUALIB_API lua_State *(luaL_newstate) (void); LUALIB_API lua_Integer (luaL_len) (lua_State *L, int idx); -LUALIB_API const char *(luaL_gsub) (lua_State *L, const char *s, const char *p, - const char *r); +LUALIB_API void (luaL_addgsub) (luaL_Buffer *b, const char *s, + const char *p, const char *r); +LUALIB_API const char *(luaL_gsub) (lua_State *L, const char *s, + const char *p, const char *r); LUALIB_API void (luaL_setfuncs) (lua_State *L, const luaL_Reg *l, int nup); @@ -120,7 +131,11 @@ LUALIB_API void (luaL_requiref) (lua_State *L, const char *modname, (luaL_checkversion(L), luaL_newlibtable(L,l), luaL_setfuncs(L,l,0)) #define luaL_argcheck(L, cond,arg,extramsg) \ - ((void)((cond) || luaL_argerror(L, (arg), (extramsg)))) + ((void)(luai_likely(cond) || luaL_argerror(L, (arg), (extramsg)))) + +#define luaL_argexpected(L,cond,arg,tname) \ + ((void)(luai_likely(cond) || luaL_typeerror(L, (arg), (tname)))) + #define luaL_checkstring(L,n) (luaL_checklstring(L, (n), NULL)) #define luaL_optstring(L,n,d) (luaL_optlstring(L, (n), (d), NULL)) @@ -139,19 +154,54 @@ LUALIB_API void (luaL_requiref) (lua_State *L, const char *modname, #define luaL_loadbuffer(L,s,sz,n) luaL_loadbufferx(L,s,sz,n,NULL) +/* +** Perform arithmetic operations on lua_Integer values with wrap-around +** semantics, as the Lua core does. +*/ +#define luaL_intop(op,v1,v2) \ + ((lua_Integer)((lua_Unsigned)(v1) op (lua_Unsigned)(v2))) + + +/* push the value used to represent failure/error */ +#define luaL_pushfail(L) lua_pushnil(L) + + +/* +** Internal assertions for in-house debugging +*/ +#if !defined(lua_assert) + +#if defined LUAI_ASSERT + #include + #define lua_assert(c) assert(c) +#else + #define lua_assert(c) ((void)0) +#endif + +#endif + + + /* ** {====================================================== ** Generic Buffer manipulation ** ======================================================= */ -typedef struct luaL_Buffer { +struct luaL_Buffer { char *b; /* buffer address */ size_t size; /* buffer size */ size_t n; /* number of characters in buffer */ lua_State *L; - char initb[LUAL_BUFFERSIZE]; /* initial buffer */ -} luaL_Buffer; + union { + LUAI_MAXALIGN; /* ensure maximum alignment for buffer */ + char b[LUAL_BUFFERSIZE]; /* initial buffer */ + } init; +}; + + +#define luaL_bufflen(bf) ((bf)->n) +#define luaL_buffaddr(bf) ((bf)->b) #define luaL_addchar(B,c) \ @@ -160,6 +210,8 @@ typedef struct luaL_Buffer { #define luaL_addsize(B,s) ((B)->n += (s)) +#define luaL_buffsub(B,s) ((B)->n -= (s)) + LUALIB_API void (luaL_buffinit) (lua_State *L, luaL_Buffer *B); LUALIB_API char *(luaL_prepbuffsize) (luaL_Buffer *B, size_t sz); LUALIB_API void (luaL_addlstring) (luaL_Buffer *B, const char *s, size_t l); @@ -197,21 +249,6 @@ typedef struct luaL_Stream { /* }====================================================== */ - - -/* compatibility with old module system */ -#if defined(LUA_COMPAT_MODULE) - -LUALIB_API void (luaL_pushmodule) (lua_State *L, const char *modname, - int sizehint); -LUALIB_API void (luaL_openlib) (lua_State *L, const char *libname, - const luaL_Reg *l, int nup); - -#define luaL_register(L,n,l) (luaL_openlib(L,(n),(l),0)) - -#endif - - /* ** {================================================================== ** "Abstraction Layer" for basic report of messages and errors diff --git a/Lua/Include/lua.h b/Lua/Include/lua.h index 9394c5e..e661839 100644 --- a/Lua/Include/lua.h +++ b/Lua/Include/lua.h @@ -1,4 +1,5 @@ /* +** $Id: lua.h $ ** Lua - A Scripting Language ** Lua.org, PUC-Rio, Brazil (http://www.lua.org) ** See Copyright Notice at the end of this file @@ -16,13 +17,15 @@ #define LUA_VERSION_MAJOR "5" -#define LUA_VERSION_MINOR "3" -#define LUA_VERSION_NUM 503 -#define LUA_VERSION_RELEASE "6" +#define LUA_VERSION_MINOR "4" +#define LUA_VERSION_RELEASE "4" + +#define LUA_VERSION_NUM 504 +#define LUA_VERSION_RELEASE_NUM (LUA_VERSION_NUM * 100 + 4) #define LUA_VERSION "Lua " LUA_VERSION_MAJOR "." LUA_VERSION_MINOR #define LUA_RELEASE LUA_VERSION "." LUA_VERSION_RELEASE -#define LUA_COPYRIGHT LUA_RELEASE " Copyright (C) 1994-2020 Lua.org, PUC-Rio" +#define LUA_COPYRIGHT LUA_RELEASE " Copyright (C) 1994-2022 Lua.org, PUC-Rio" #define LUA_AUTHORS "R. Ierusalimschy, L. H. de Figueiredo, W. Celes" @@ -48,8 +51,7 @@ #define LUA_ERRRUN 2 #define LUA_ERRSYNTAX 3 #define LUA_ERRMEM 4 -#define LUA_ERRGCMM 5 -#define LUA_ERRERR 6 +#define LUA_ERRERR 5 typedef struct lua_State lua_State; @@ -70,7 +72,7 @@ typedef struct lua_State lua_State; #define LUA_TUSERDATA 7 #define LUA_TTHREAD 8 -#define LUA_NUMTAGS 9 +#define LUA_NUMTYPES 9 @@ -123,6 +125,13 @@ typedef int (*lua_Writer) (lua_State *L, const void *p, size_t sz, void *ud); typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize); +/* +** Type for warning functions +*/ +typedef void (*lua_WarnFunction) (void *ud, const char *msg, int tocont); + + + /* ** generic extra include file @@ -144,11 +153,12 @@ extern const char lua_ident[]; LUA_API lua_State *(lua_newstate) (lua_Alloc f, void *ud); LUA_API void (lua_close) (lua_State *L); LUA_API lua_State *(lua_newthread) (lua_State *L); +LUA_API int (lua_resetthread) (lua_State *L); LUA_API lua_CFunction (lua_atpanic) (lua_State *L, lua_CFunction panicf); -LUA_API const lua_Number *(lua_version) (lua_State *L); +LUA_API lua_Number (lua_version) (lua_State *L); /* @@ -181,7 +191,7 @@ LUA_API lua_Number (lua_tonumberx) (lua_State *L, int idx, int *isnum); LUA_API lua_Integer (lua_tointegerx) (lua_State *L, int idx, int *isnum); LUA_API int (lua_toboolean) (lua_State *L, int idx); LUA_API const char *(lua_tolstring) (lua_State *L, int idx, size_t *len); -LUA_API size_t (lua_rawlen) (lua_State *L, int idx); +LUA_API lua_Unsigned (lua_rawlen) (lua_State *L, int idx); LUA_API lua_CFunction (lua_tocfunction) (lua_State *L, int idx); LUA_API void *(lua_touserdata) (lua_State *L, int idx); LUA_API lua_State *(lua_tothread) (lua_State *L, int idx); @@ -246,9 +256,9 @@ LUA_API int (lua_rawgeti) (lua_State *L, int idx, lua_Integer n); LUA_API int (lua_rawgetp) (lua_State *L, int idx, const void *p); LUA_API void (lua_createtable) (lua_State *L, int narr, int nrec); -LUA_API void *(lua_newuserdata) (lua_State *L, size_t sz); +LUA_API void *(lua_newuserdatauv) (lua_State *L, size_t sz, int nuvalue); LUA_API int (lua_getmetatable) (lua_State *L, int objindex); -LUA_API int (lua_getuservalue) (lua_State *L, int idx); +LUA_API int (lua_getiuservalue) (lua_State *L, int idx, int n); /* @@ -262,7 +272,7 @@ LUA_API void (lua_rawset) (lua_State *L, int idx); LUA_API void (lua_rawseti) (lua_State *L, int idx, lua_Integer n); LUA_API void (lua_rawsetp) (lua_State *L, int idx, const void *p); LUA_API int (lua_setmetatable) (lua_State *L, int objindex); -LUA_API void (lua_setuservalue) (lua_State *L, int idx); +LUA_API int (lua_setiuservalue) (lua_State *L, int idx, int n); /* @@ -287,13 +297,21 @@ LUA_API int (lua_dump) (lua_State *L, lua_Writer writer, void *data, int strip); */ LUA_API int (lua_yieldk) (lua_State *L, int nresults, lua_KContext ctx, lua_KFunction k); -LUA_API int (lua_resume) (lua_State *L, lua_State *from, int narg); +LUA_API int (lua_resume) (lua_State *L, lua_State *from, int narg, + int *nres); LUA_API int (lua_status) (lua_State *L); LUA_API int (lua_isyieldable) (lua_State *L); #define lua_yield(L,n) lua_yieldk(L, (n), 0, NULL) +/* +** Warning-related functions +*/ +LUA_API void (lua_setwarnf) (lua_State *L, lua_WarnFunction f, void *ud); +LUA_API void (lua_warning) (lua_State *L, const char *msg, int tocont); + + /* ** garbage-collection function and options */ @@ -307,8 +325,10 @@ LUA_API int (lua_isyieldable) (lua_State *L); #define LUA_GCSETPAUSE 6 #define LUA_GCSETSTEPMUL 7 #define LUA_GCISRUNNING 9 +#define LUA_GCGEN 10 +#define LUA_GCINC 11 -LUA_API int (lua_gc) (lua_State *L, int what, int data); +LUA_API int (lua_gc) (lua_State *L, int what, ...); /* @@ -327,6 +347,8 @@ LUA_API size_t (lua_stringtonumber) (lua_State *L, const char *s); LUA_API lua_Alloc (lua_getallocf) (lua_State *L, void **ud); LUA_API void (lua_setallocf) (lua_State *L, lua_Alloc f, void *ud); +LUA_API void (lua_toclose) (lua_State *L, int idx); +LUA_API void (lua_closeslot) (lua_State *L, int idx); /* @@ -376,7 +398,7 @@ LUA_API void (lua_setallocf) (lua_State *L, lua_Alloc f, void *ud); /* ** {============================================================== -** compatibility macros for unsigned conversions +** compatibility macros ** =============================================================== */ #if defined(LUA_COMPAT_APIINTCASTS) @@ -386,6 +408,13 @@ LUA_API void (lua_setallocf) (lua_State *L, lua_Alloc f, void *ud); #define lua_tounsigned(L,i) lua_tounsignedx(L,(i),NULL) #endif + +#define lua_newuserdata(L,s) lua_newuserdatauv(L,s,1) +#define lua_getuservalue(L,idx) lua_getiuservalue(L,idx,1) +#define lua_setuservalue(L,idx) lua_setiuservalue(L,idx,1) + +#define LUA_NUMTAGS LUA_NUMTYPES + /* }============================================================== */ /* @@ -436,6 +465,7 @@ LUA_API lua_Hook (lua_gethook) (lua_State *L); LUA_API int (lua_gethookmask) (lua_State *L); LUA_API int (lua_gethookcount) (lua_State *L); +LUA_API int (lua_setcstacklimit) (lua_State *L, unsigned int limit); struct lua_Debug { int event; @@ -443,6 +473,7 @@ struct lua_Debug { const char *namewhat; /* (n) 'global', 'local', 'field', 'method' */ const char *what; /* (S) 'Lua', 'C', 'main', 'tail' */ const char *source; /* (S) */ + size_t srclen; /* (S) */ int currentline; /* (l) */ int linedefined; /* (S) */ int lastlinedefined; /* (S) */ @@ -450,6 +481,8 @@ struct lua_Debug { unsigned char nparams;/* (u) number of parameters */ char isvararg; /* (u) */ char istailcall; /* (t) */ + unsigned short ftransfer; /* (r) index of first value transferred */ + unsigned short ntransfer; /* (r) number of transferred values */ char short_src[LUA_IDSIZE]; /* (S) */ /* private part */ struct CallInfo *i_ci; /* active function */ @@ -459,7 +492,7 @@ struct lua_Debug { /****************************************************************************** -* Copyright (C) 1994-2020 Lua.org, PUC-Rio. +* Copyright (C) 1994-2022 Lua.org, PUC-Rio. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the diff --git a/Lua/Include/luaconf.h b/Lua/Include/luaconf.h index 9eeeea6..d42d14b 100644 --- a/Lua/Include/luaconf.h +++ b/Lua/Include/luaconf.h @@ -1,5 +1,5 @@ /* -** $Id: luaconf.h,v 1.259.1.1 2017/04/19 17:29:57 roberto Exp $ +** $Id: luaconf.h $ ** Configuration file for Lua ** See Copyright Notice in lua.h */ @@ -14,6 +14,16 @@ /* ** =================================================================== +** General Configuration File for Lua +** +** Some definitions here can be changed externally, through the compiler +** (e.g., with '-D' options): They are commented out or protected +** by '#if !defined' guards. However, several other definitions +** should be changed directly here, either because they affect the +** Lua ABI (by making the changes here, you ensure that all software +** connected to Lua, such as C libraries, will be compiled with the same +** configuration); or because they are seldom changed. +** ** Search for "@@" to find all configurable definitions. ** =================================================================== */ @@ -22,20 +32,10 @@ /* ** {==================================================================== ** System Configuration: macros to adapt (if needed) Lua to some -** particular platform, for instance compiling it with 32-bit numbers or -** restricting it to C89. +** particular platform, for instance restricting it to C89. ** ===================================================================== */ -/* -@@ LUA_32BITS enables Lua with 32-bit integers and 32-bit floats. You -** can also define LUA_32BITS in the make file, but changing here you -** ensure that all software connected to Lua will be compiled with the -** same configuration. -*/ -/* #define LUA_32BITS */ - - /* @@ LUA_USE_C89 controls the use of non-ISO-C89 features. ** Define it if you want Lua to avoid the use of a few C99 features @@ -61,45 +61,37 @@ #if defined(LUA_USE_LINUX) #define LUA_USE_POSIX #define LUA_USE_DLOPEN /* needs an extra library: -ldl */ -#define LUA_USE_READLINE /* needs some extra libraries */ #endif #if defined(LUA_USE_MACOSX) #define LUA_USE_POSIX #define LUA_USE_DLOPEN /* MacOS does not need -ldl */ -#define LUA_USE_READLINE /* needs an extra library: -lreadline */ #endif /* -@@ LUA_C89_NUMBERS ensures that Lua uses the largest types available for -** C89 ('long' and 'double'); Windows always has '__int64', so it does -** not need to use this case. +@@ LUAI_IS32INT is true iff 'int' has (at least) 32 bits. */ -#if defined(LUA_USE_C89) && !defined(LUA_USE_WINDOWS) -#define LUA_C89_NUMBERS -#endif +#define LUAI_IS32INT ((UINT_MAX >> 30) >= 3) + +/* }================================================================== */ /* -@@ LUAI_BITSINT defines the (minimum) number of bits in an 'int'. +** {================================================================== +** Configuration for Number types. These options should not be +** set externally, because any other code connected to Lua must +** use the same configuration. +** =================================================================== */ -/* avoid undefined shifts */ -#if ((INT_MAX >> 15) >> 15) >= 1 -#define LUAI_BITSINT 32 -#else -/* 'int' always must have at least 16 bits */ -#define LUAI_BITSINT 16 -#endif - /* @@ LUA_INT_TYPE defines the type for Lua integers. @@ LUA_FLOAT_TYPE defines the type for Lua floats. -** Lua should work fine with any mix of these options (if supported -** by your C compiler). The usual configurations are 64-bit integers +** Lua should work fine with any mix of these options supported +** by your C compiler. The usual configurations are 64-bit integers ** and 'double' (the default), 32-bit integers and 'float' (for ** restricted platforms), and 'long'/'double' (for C compilers not ** compliant with C99, which may not have support for 'long long'). @@ -115,43 +107,61 @@ #define LUA_FLOAT_DOUBLE 2 #define LUA_FLOAT_LONGDOUBLE 3 -#if defined(LUA_32BITS) /* { */ + +/* Default configuration ('long long' and 'double', for 64-bit Lua) */ +#define LUA_INT_DEFAULT LUA_INT_LONGLONG +#define LUA_FLOAT_DEFAULT LUA_FLOAT_DOUBLE + + +/* +@@ LUA_32BITS enables Lua with 32-bit integers and 32-bit floats. +*/ +#define LUA_32BITS 0 + + +/* +@@ LUA_C89_NUMBERS ensures that Lua uses the largest types available for +** C89 ('long' and 'double'); Windows always has '__int64', so it does +** not need to use this case. +*/ +#if defined(LUA_USE_C89) && !defined(LUA_USE_WINDOWS) +#define LUA_C89_NUMBERS 1 +#else +#define LUA_C89_NUMBERS 0 +#endif + + +#if LUA_32BITS /* { */ /* ** 32-bit integers and 'float' */ -#if LUAI_BITSINT >= 32 /* use 'int' if big enough */ +#if LUAI_IS32INT /* use 'int' if big enough */ #define LUA_INT_TYPE LUA_INT_INT #else /* otherwise use 'long' */ #define LUA_INT_TYPE LUA_INT_LONG #endif #define LUA_FLOAT_TYPE LUA_FLOAT_FLOAT -#elif defined(LUA_C89_NUMBERS) /* }{ */ +#elif LUA_C89_NUMBERS /* }{ */ /* ** largest types available for C89 ('long' and 'double') */ #define LUA_INT_TYPE LUA_INT_LONG #define LUA_FLOAT_TYPE LUA_FLOAT_DOUBLE +#else /* }{ */ +/* use defaults */ + +#define LUA_INT_TYPE LUA_INT_DEFAULT +#define LUA_FLOAT_TYPE LUA_FLOAT_DEFAULT + #endif /* } */ -/* -** default configuration for 64-bit Lua ('long long' and 'double') -*/ -#if !defined(LUA_INT_TYPE) -#define LUA_INT_TYPE LUA_INT_LONGLONG -#endif - -#if !defined(LUA_FLOAT_TYPE) -#define LUA_FLOAT_TYPE LUA_FLOAT_DOUBLE -#endif - /* }================================================================== */ - /* ** {================================================================== ** Configuration for Paths. @@ -179,6 +189,7 @@ ** hierarchy or if you want to install your libraries in ** non-conventional directories. */ + #define LUA_VDIR LUA_VERSION_MAJOR "." LUA_VERSION_MINOR #if defined(_WIN32) /* { */ /* @@ -188,27 +199,40 @@ #define LUA_LDIR "!\\lua\\" #define LUA_CDIR "!\\" #define LUA_SHRDIR "!\\..\\share\\lua\\" LUA_VDIR "\\" + +#if !defined(LUA_PATH_DEFAULT) #define LUA_PATH_DEFAULT \ LUA_LDIR"?.lua;" LUA_LDIR"?\\init.lua;" \ LUA_CDIR"?.lua;" LUA_CDIR"?\\init.lua;" \ LUA_SHRDIR"?.lua;" LUA_SHRDIR"?\\init.lua;" \ ".\\?.lua;" ".\\?\\init.lua" +#endif + +#if !defined(LUA_CPATH_DEFAULT) #define LUA_CPATH_DEFAULT \ LUA_CDIR"?.dll;" \ LUA_CDIR"..\\lib\\lua\\" LUA_VDIR "\\?.dll;" \ LUA_CDIR"loadall.dll;" ".\\?.dll" +#endif #else /* }{ */ #define LUA_ROOT "/usr/local/" #define LUA_LDIR LUA_ROOT "share/lua/" LUA_VDIR "/" #define LUA_CDIR LUA_ROOT "lib/lua/" LUA_VDIR "/" + +#if !defined(LUA_PATH_DEFAULT) #define LUA_PATH_DEFAULT \ LUA_LDIR"?.lua;" LUA_LDIR"?/init.lua;" \ LUA_CDIR"?.lua;" LUA_CDIR"?/init.lua;" \ "./?.lua;" "./?/init.lua" +#endif + +#if !defined(LUA_CPATH_DEFAULT) #define LUA_CPATH_DEFAULT \ LUA_CDIR"?.so;" LUA_CDIR"loadall.so;" "./?.so" +#endif + #endif /* } */ @@ -217,12 +241,16 @@ ** CHANGE it if your machine does not use "/" as the directory separator ** and is not Windows. (On Windows Lua automatically uses "\".) */ +#if !defined(LUA_DIRSEP) + #if defined(_WIN32) #define LUA_DIRSEP "\\" #else #define LUA_DIRSEP "/" #endif +#endif + /* }================================================================== */ @@ -256,16 +284,18 @@ #endif /* } */ -/* more often than not the libs go together with the core */ +/* +** More often than not the libs go together with the core. +*/ #define LUALIB_API LUA_API -#define LUAMOD_API LUALIB_API +#define LUAMOD_API LUA_API /* @@ LUAI_FUNC is a mark for all extern functions that are not to be ** exported to outside modules. -@@ LUAI_DDEF and LUAI_DDEC are marks for all extern (const) variables -** that are not to be exported to outside modules (LUAI_DDEF for +@@ LUAI_DDEF and LUAI_DDEC are marks for all extern (const) variables, +** none of which to be exported to outside modules (LUAI_DDEF for ** definitions and LUAI_DDEC for declarations). ** CHANGE them if you need to mark them in some special way. Elf/gcc ** (versions 3.2 and later) mark them as "hidden" to optimize access @@ -277,12 +307,12 @@ */ #if defined(__GNUC__) && ((__GNUC__*100 + __GNUC_MINOR__) >= 302) && \ defined(__ELF__) /* { */ -#define LUAI_FUNC __attribute__((visibility("hidden"))) extern +#define LUAI_FUNC __attribute__((visibility("internal"))) extern #else /* }{ */ #define LUAI_FUNC extern #endif /* } */ -#define LUAI_DDEC LUAI_FUNC +#define LUAI_DDEC(dec) LUAI_FUNC dec #define LUAI_DDEF /* empty */ /* }================================================================== */ @@ -295,88 +325,43 @@ */ /* -@@ LUA_COMPAT_5_2 controls other macros for compatibility with Lua 5.2. -@@ LUA_COMPAT_5_1 controls other macros for compatibility with Lua 5.1. +@@ LUA_COMPAT_5_3 controls other macros for compatibility with Lua 5.3. ** You can define it to get all options, or change specific options ** to fit your specific needs. */ -#if defined(LUA_COMPAT_5_2) /* { */ +#if defined(LUA_COMPAT_5_3) /* { */ /* @@ LUA_COMPAT_MATHLIB controls the presence of several deprecated ** functions in the mathematical library. +** (These functions were already officially removed in 5.3; +** nevertheless they are still available here.) */ #define LUA_COMPAT_MATHLIB -/* -@@ LUA_COMPAT_BITLIB controls the presence of library 'bit32'. -*/ -#define LUA_COMPAT_BITLIB - -/* -@@ LUA_COMPAT_IPAIRS controls the effectiveness of the __ipairs metamethod. -*/ -#define LUA_COMPAT_IPAIRS - /* @@ LUA_COMPAT_APIINTCASTS controls the presence of macros for ** manipulating other integer types (lua_pushunsigned, lua_tounsigned, ** luaL_checkint, luaL_checklong, etc.) +** (These macros were also officially removed in 5.3, but they are still +** available here.) */ #define LUA_COMPAT_APIINTCASTS -#endif /* } */ - - -#if defined(LUA_COMPAT_5_1) /* { */ - -/* Incompatibilities from 5.2 -> 5.3 */ -#define LUA_COMPAT_MATHLIB -#define LUA_COMPAT_APIINTCASTS /* -@@ LUA_COMPAT_UNPACK controls the presence of global 'unpack'. -** You can replace it with 'table.unpack'. +@@ LUA_COMPAT_LT_LE controls the emulation of the '__le' metamethod +** using '__lt'. */ -#define LUA_COMPAT_UNPACK +#define LUA_COMPAT_LT_LE -/* -@@ LUA_COMPAT_LOADERS controls the presence of table 'package.loaders'. -** You can replace it with 'package.searchers'. -*/ -#define LUA_COMPAT_LOADERS - -/* -@@ macro 'lua_cpcall' emulates deprecated function lua_cpcall. -** You can call your C function directly (with light C functions). -*/ -#define lua_cpcall(L,f,u) \ - (lua_pushcfunction(L, (f)), \ - lua_pushlightuserdata(L,(u)), \ - lua_pcall(L,1,0,0)) - - -/* -@@ LUA_COMPAT_LOG10 defines the function 'log10' in the math library. -** You can rewrite 'log10(x)' as 'log(x, 10)'. -*/ -#define LUA_COMPAT_LOG10 - -/* -@@ LUA_COMPAT_LOADSTRING defines the function 'loadstring' in the base -** library. You can rewrite 'loadstring(s)' as 'load(s)'. -*/ -#define LUA_COMPAT_LOADSTRING - -/* -@@ LUA_COMPAT_MAXN defines the function 'maxn' in the table library. -*/ -#define LUA_COMPAT_MAXN /* @@ The following macros supply trivial compatibility for some ** changes in the API. The macros themselves document how to ** change your code to avoid using them. +** (Once more, these macros were officially removed in 5.3, but they are +** still available here.) */ #define lua_strlen(L,i) lua_rawlen(L, (i)) @@ -385,47 +370,31 @@ #define lua_equal(L,idx1,idx2) lua_compare(L,(idx1),(idx2),LUA_OPEQ) #define lua_lessthan(L,idx1,idx2) lua_compare(L,(idx1),(idx2),LUA_OPLT) -/* -@@ LUA_COMPAT_MODULE controls compatibility with previous -** module functions 'module' (Lua) and 'luaL_register' (C). -*/ -#define LUA_COMPAT_MODULE - #endif /* } */ - -/* -@@ LUA_COMPAT_FLOATSTRING makes Lua format integral floats without a -@@ a float mark ('.0'). -** This macro is not on by default even in compatibility mode, -** because this is not really an incompatibility. -*/ -/* #define LUA_COMPAT_FLOATSTRING */ - /* }================================================================== */ /* ** {================================================================== -** Configuration for Numbers. +** Configuration for Numbers (low-level part). ** Change these definitions if no predefined LUA_FLOAT_* / LUA_INT_* ** satisfy your needs. ** =================================================================== */ /* -@@ LUA_NUMBER is the floating-point type used by Lua. @@ LUAI_UACNUMBER is the result of a 'default argument promotion' @@ over a floating number. -@@ l_mathlim(x) corrects limit name 'x' to the proper float type +@@ l_floatatt(x) corrects float attribute 'x' to the proper float type ** by prefixing it with one of FLT/DBL/LDBL. @@ LUA_NUMBER_FRMLEN is the length modifier for writing floats. @@ LUA_NUMBER_FMT is the format for writing floats. @@ lua_number2str converts a float to a string. @@ l_mathop allows the addition of an 'l' or 'f' to all math operations. @@ l_floor takes the floor of a float. -@@ lua_str2number converts a decimal numeric string to a number. +@@ lua_str2number converts a decimal numeral to a number. */ @@ -437,12 +406,13 @@ l_sprintf((s), sz, LUA_NUMBER_FMT, (LUAI_UACNUMBER)(n)) /* -@@ lua_numbertointeger converts a float number to an integer, or -** returns 0 if float is not within the range of a lua_Integer. -** (The range comparisons are tricky because of rounding. The tests -** here assume a two-complement representation, where MININTEGER always -** has an exact representation as a float; MAXINTEGER may not have one, -** and therefore its conversion to float may have an ill-defined value.) +@@ lua_numbertointeger converts a float number with an integral value +** to an integer, or returns 0 if float is not within the range of +** a lua_Integer. (The range comparisons are tricky because of +** rounding. The tests here assume a two-complement representation, +** where MININTEGER always has an exact representation as a float; +** MAXINTEGER may not have one, and therefore its conversion to float +** may have an ill-defined value.) */ #define lua_numbertointeger(n,p) \ ((n) >= (LUA_NUMBER)(LUA_MININTEGER) && \ @@ -456,7 +426,7 @@ #define LUA_NUMBER float -#define l_mathlim(n) (FLT_##n) +#define l_floatatt(n) (FLT_##n) #define LUAI_UACNUMBER double @@ -472,7 +442,7 @@ #define LUA_NUMBER long double -#define l_mathlim(n) (LDBL_##n) +#define l_floatatt(n) (LDBL_##n) #define LUAI_UACNUMBER long double @@ -487,7 +457,7 @@ #define LUA_NUMBER double -#define l_mathlim(n) (DBL_##n) +#define l_floatatt(n) (DBL_##n) #define LUAI_UACNUMBER double @@ -507,16 +477,14 @@ /* -@@ LUA_INTEGER is the integer type used by Lua. -** @@ LUA_UNSIGNED is the unsigned version of LUA_INTEGER. -** @@ LUAI_UACINT is the result of a 'default argument promotion' -@@ over a lUA_INTEGER. +@@ over a LUA_INTEGER. @@ LUA_INTEGER_FRMLEN is the length modifier for reading/writing integers. @@ LUA_INTEGER_FMT is the format for writing integers. @@ LUA_MAXINTEGER is the maximum value for a LUA_INTEGER. @@ LUA_MININTEGER is the minimum value for a LUA_INTEGER. +@@ LUA_MAXUNSIGNED is the maximum value for a LUA_UNSIGNED. @@ lua_integer2str converts an integer to a string. */ @@ -547,6 +515,8 @@ #define LUA_MAXINTEGER INT_MAX #define LUA_MININTEGER INT_MIN +#define LUA_MAXUNSIGNED UINT_MAX + #elif LUA_INT_TYPE == LUA_INT_LONG /* }{ long */ #define LUA_INTEGER long @@ -555,6 +525,8 @@ #define LUA_MAXINTEGER LONG_MAX #define LUA_MININTEGER LONG_MIN +#define LUA_MAXUNSIGNED ULONG_MAX + #elif LUA_INT_TYPE == LUA_INT_LONGLONG /* }{ long long */ /* use presence of macro LLONG_MAX as proxy for C99 compliance */ @@ -567,6 +539,8 @@ #define LUA_MAXINTEGER LLONG_MAX #define LUA_MININTEGER LLONG_MIN +#define LUA_MAXUNSIGNED ULLONG_MAX + #elif defined(LUA_USE_WINDOWS) /* }{ */ /* in Windows, can use specific Windows types */ @@ -576,6 +550,8 @@ #define LUA_MAXINTEGER _I64_MAX #define LUA_MININTEGER _I64_MIN +#define LUA_MAXUNSIGNED _UI64_MAX + #else /* }{ */ #error "Compiler does not support 'long long'. Use option '-DLUA_32BITS' \ @@ -610,7 +586,7 @@ /* -@@ lua_strx2number converts an hexadecimal numeric string to a number. +@@ lua_strx2number converts a hexadecimal numeral to a number. ** In C99, 'strtod' does that conversion. Otherwise, you can ** leave 'lua_strx2number' undefined and Lua will provide its own ** implementation. @@ -628,7 +604,7 @@ /* -@@ lua_number2strx converts a float to an hexadecimal numeric string. +@@ lua_number2strx converts a float to a hexadecimal numeral. ** In C99, 'sprintf' (with format specifiers '%a'/'%A') does that. ** Otherwise, you can leave 'lua_number2strx' undefined and Lua will ** provide its own implementation. @@ -674,12 +650,40 @@ /* @@ lua_getlocaledecpoint gets the locale "radix character" (decimal point). ** Change that if you do not want to use C locales. (Code using this -** macro must include header 'locale.h'.) +** macro must include the header 'locale.h'.) */ #if !defined(lua_getlocaledecpoint) #define lua_getlocaledecpoint() (localeconv()->decimal_point[0]) #endif + +/* +** macros to improve jump prediction, used mostly for error handling +** and debug facilities. (Some macros in the Lua API use these macros. +** Define LUA_NOBUILTIN if you do not want '__builtin_expect' in your +** code.) +*/ +#if !defined(luai_likely) + +#if defined(__GNUC__) && !defined(LUA_NOBUILTIN) +#define luai_likely(x) (__builtin_expect(((x) != 0), 1)) +#define luai_unlikely(x) (__builtin_expect(((x) != 0), 0)) +#else +#define luai_likely(x) (x) +#define luai_unlikely(x) (x) +#endif + +#endif + + +#if defined(LUA_CORE) || defined(LUA_LIB) +/* shorter names for Lua's own use */ +#define l_likely(x) luai_likely(x) +#define l_unlikely(x) luai_unlikely(x) +#endif + + + /* }================================================================== */ @@ -715,7 +719,7 @@ ** {================================================================== ** Macros that affect the API and must be stable (that is, must be the ** same when you compile Lua and when you compile code that links to -** Lua). You probably do not want/need to change them. +** Lua). ** ===================================================================== */ @@ -724,8 +728,9 @@ ** CHANGE it if you need a different limit. This limit is arbitrary; ** its only purpose is to stop Lua from consuming unlimited stack ** space (and to reserve some numbers for pseudo-indices). +** (It must fit into max(size_t)/32.) */ -#if LUAI_BITSINT >= 32 +#if LUAI_IS32INT #define LUAI_MAXSTACK 1000000 #else #define LUAI_MAXSTACK 15000 @@ -750,27 +755,18 @@ /* @@ LUAL_BUFFERSIZE is the buffer size used by the lauxlib buffer system. -** CHANGE it if it uses too much C-stack space. (For long double, -** 'string.format("%.99f", -1e4932)' needs 5034 bytes, so a -** smaller buffer would force a memory allocation for each call to -** 'string.format'.) */ -#if LUA_FLOAT_TYPE == LUA_FLOAT_LONGDOUBLE -#define LUAL_BUFFERSIZE 8192 -#else -#define LUAL_BUFFERSIZE ((int)(0x80 * sizeof(void*) * sizeof(lua_Integer))) -#endif - -/* }================================================================== */ +#define LUAL_BUFFERSIZE ((int)(16 * sizeof(void*) * sizeof(lua_Number))) /* -@@ LUA_QL describes how error messages quote program elements. -** Lua does not use these macros anymore; they are here for -** compatibility only. +@@ LUAI_MAXALIGN defines fields that, when used in a union, ensure +** maximum alignment for the other items in that union. */ -#define LUA_QL(x) "'" x "'" -#define LUA_QS LUA_QL("%s") +#define LUAI_MAXALIGN lua_Number n; double u; void *s; lua_Integer i; long l + +/* }================================================================== */ + diff --git a/Lua/Include/lualib.h b/Lua/Include/lualib.h index f5304aa..2625529 100644 --- a/Lua/Include/lualib.h +++ b/Lua/Include/lualib.h @@ -1,5 +1,5 @@ /* -** $Id: lualib.h,v 1.45.1.1 2017/04/19 17:20:42 roberto Exp $ +** $Id: lualib.h $ ** Lua standard libraries ** See Copyright Notice in lua.h */ @@ -35,9 +35,6 @@ LUAMOD_API int (luaopen_string) (lua_State *L); #define LUA_UTF8LIBNAME "utf8" LUAMOD_API int (luaopen_utf8) (lua_State *L); -#define LUA_BITLIBNAME "bit32" -LUAMOD_API int (luaopen_bit32) (lua_State *L); - #define LUA_MATHLIBNAME "math" LUAMOD_API int (luaopen_math) (lua_State *L); @@ -52,10 +49,4 @@ LUAMOD_API int (luaopen_package) (lua_State *L); LUALIB_API void (luaL_openlibs) (lua_State *L); - -#if !defined(lua_assert) -#define lua_assert(x) ((void)0) -#endif - - #endif diff --git a/Lua/Lib/lua53D32.lib b/Lua/Lib/lua53D32.lib deleted file mode 100644 index 6429e5c..0000000 Binary files a/Lua/Lib/lua53D32.lib and /dev/null differ diff --git a/Lua/Lib/lua53D64.lib b/Lua/Lib/lua53D64.lib deleted file mode 100644 index 14f3ebe..0000000 Binary files a/Lua/Lib/lua53D64.lib and /dev/null differ diff --git a/Lua/Lib/lua53D64.pdb b/Lua/Lib/lua53D64.pdb deleted file mode 100644 index 7a2f110..0000000 Binary files a/Lua/Lib/lua53D64.pdb and /dev/null differ diff --git a/Lua/Lib/lua53R32.lib b/Lua/Lib/lua53R32.lib deleted file mode 100644 index 0396282..0000000 Binary files a/Lua/Lib/lua53R32.lib and /dev/null differ diff --git a/Lua/Lib/lua53R64.lib b/Lua/Lib/lua53R64.lib deleted file mode 100644 index 2ff56a5..0000000 Binary files a/Lua/Lib/lua53R64.lib and /dev/null differ diff --git a/Lua/Lib/lua54D32.lib b/Lua/Lib/lua54D32.lib new file mode 100644 index 0000000..df095e7 Binary files /dev/null and b/Lua/Lib/lua54D32.lib differ diff --git a/Lua/Lib/lua53D32.pdb b/Lua/Lib/lua54D32.pdb similarity index 51% rename from Lua/Lib/lua53D32.pdb rename to Lua/Lib/lua54D32.pdb index 6695366..071ea87 100644 Binary files a/Lua/Lib/lua53D32.pdb and b/Lua/Lib/lua54D32.pdb differ diff --git a/Lua/Lib/lua54D64.lib b/Lua/Lib/lua54D64.lib new file mode 100644 index 0000000..b085429 Binary files /dev/null and b/Lua/Lib/lua54D64.lib differ diff --git a/Lua/Lib/lua54D64.pdb b/Lua/Lib/lua54D64.pdb new file mode 100644 index 0000000..d48dd91 Binary files /dev/null and b/Lua/Lib/lua54D64.pdb differ diff --git a/Lua/Lib/lua54R32.lib b/Lua/Lib/lua54R32.lib new file mode 100644 index 0000000..a497eed Binary files /dev/null and b/Lua/Lib/lua54R32.lib differ diff --git a/Lua/Lib/lua54R64.lib b/Lua/Lib/lua54R64.lib new file mode 100644 index 0000000..2d5f852 Binary files /dev/null and b/Lua/Lib/lua54R64.lib differ diff --git a/libzip/Lib/zipD32.pdb b/libzip/Lib/zipD32.pdb index f79b482..f7a90c8 100644 Binary files a/libzip/Lib/zipD32.pdb and b/libzip/Lib/zipD32.pdb differ diff --git a/zlib/Lib/zlibD32.pdb b/zlib/Lib/zlibD32.pdb index b72320f..d90173c 100644 Binary files a/zlib/Lib/zlibD32.pdb and b/zlib/Lib/zlibD32.pdb differ diff --git a/zlib/Lib/zlibD64.pdb b/zlib/Lib/zlibD64.pdb index 4b569f9..91cf6f0 100644 Binary files a/zlib/Lib/zlibD64.pdb and b/zlib/Lib/zlibD64.pdb differ