diff options
| author | Lua Team <team@lua.org> | 2014-07-31 12:00:00 +0000 |
|---|---|---|
| committer | repogen <> | 2014-07-31 12:00:00 +0000 |
| commit | d7648e85b78d53a2248de909868192598ad0eb69 (patch) | |
| tree | c67708a14fd29f8ff7e4981aadb041c5ab577e08 /src/luaconf.h | |
| parent | 3907bda05b0e73eba86487ad703e832ca14b64ce (diff) | |
| download | lua-github-5.3.0-alpha.tar.gz | |
Lua 5.3.0-alpha5.3.0-alpha
Diffstat (limited to 'src/luaconf.h')
| -rw-r--r-- | src/luaconf.h | 43 |
1 files changed, 36 insertions, 7 deletions
diff --git a/src/luaconf.h b/src/luaconf.h index 2bceab1c..d3db9267 100644 --- a/src/luaconf.h +++ b/src/luaconf.h @@ -1,5 +1,5 @@ /* -** $Id: luaconf.h,v 1.207 2014/06/10 19:21:20 roberto Exp $ +** $Id: luaconf.h,v 1.212 2014/07/24 19:33:29 roberto Exp $ ** Configuration file for Lua ** See Copyright Notice in lua.h */ @@ -211,6 +211,14 @@ /* +@@ LUA_EXTRASPACE defines the size of a raw memory area associated with +** a Lua state with very fast access. +** CHANGE it if you need a different size. +*/ +#define LUA_EXTRASPACE (sizeof(void *)) + + +/* @@ LUA_QL describes how error messages quote program elements. ** CHANGE it if you want a different appearance. */ @@ -254,6 +262,22 @@ #define LUAI_MAXSHORTLEN 40 +/* +@@ LUA_CTXT is the type of the context ('ctx') for continuation functions. +@@ It must be a numerical type; Lua will use 'intptr_t' if available. +*/ +#if defined (LUA_USE_C99) +#include <stdint.h> +#if defined (INTPTR_MAX) /* even in C99 this type is optional */ +#define LUA_CTXT intptr_t +#endif +#endif + +#if !defined(LUA_CTXT) +/* default definition (the nearest thing to 'intptr_t' in C89) */ +#define LUA_CTXT ptrdiff_t +#endif + /* ** {================================================================== @@ -280,6 +304,17 @@ */ #define LUA_COMPAT_BITLIB +/* +@@ LUA_COMPAT_IPAIRS controls the effectivness of the __ipairs metamethod. +*/ +#define LUA_COMPAT_IPAIRS + +/* +@@ LUA_COMPAT_APIUNSIGNED controls the presence of macros for +** manipulating unsigned integers (lua_pushunsigned, lua_tounsigned, etc.) +*/ +#define LUA_COMPAT_APIUNSIGNED + /* @@ LUA_COMPAT_FLOATSTRING makes Lua format integral floats without a @@ -569,7 +604,6 @@ @@ 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. */ @@ -595,7 +629,6 @@ #define LUA_INTEGER int #define LUA_INTEGER_FRMLEN "" -#define LUA_MAXUNSIGNED UINT_MAX #define LUA_MAXINTEGER INT_MAX #define LUA_MININTEGER INT_MIN @@ -604,7 +637,6 @@ #define LUA_INTEGER long #define LUA_INTEGER_FRMLEN "l" -#define LUA_MAXUNSIGNED ULONG_MAX #define LUA_MAXINTEGER LONG_MAX #define LUA_MININTEGER LONG_MIN @@ -615,7 +647,6 @@ #define LUA_INTEGER __int64 #define LUA_INTEGER_FRMLEN "I64" -#define LUA_MAXUNSIGNED _UI64_MAX #define LUA_MAXINTEGER _I64_MAX #define LUA_MININTEGER _I64_MIN @@ -624,7 +655,6 @@ #define LUA_INTEGER long long #define LUA_INTEGER_FRMLEN "ll" -#define LUA_MAXUNSIGNED ULLONG_MAX #define LUA_MAXINTEGER LLONG_MAX #define LUA_MININTEGER LLONG_MIN @@ -639,7 +669,6 @@ #define LUA_INTEGER short int #define LUA_INTEGER_FRMLEN "" -#define LUA_MAXUNSIGNED ((LUA_UNSIGNED)USHRT_MAX) #define LUA_MAXINTEGER SHRT_MAX #define LUA_MININTEGER SHRT_MIN |