diff options
Diffstat (limited to '3rdparty/lua/src/lvm.h')
-rw-r--r-- | 3rdparty/lua/src/lvm.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/3rdparty/lua/src/lvm.h b/3rdparty/lua/src/lvm.h deleted file mode 100644 index 422f871..0000000 --- a/3rdparty/lua/src/lvm.h +++ /dev/null @@ -1,113 +0,0 @@ -/* -** $Id: lvm.h,v 2.41 2016/12/22 13:08:50 roberto Exp $ -** Lua virtual machine -** See Copyright Notice in lua.h -*/ - -#ifndef lvm_h -#define lvm_h - - -#include "ldo.h" -#include "lobject.h" -#include "ltm.h" - - -#if !defined(LUA_NOCVTN2S) -#define cvt2str(o) ttisnumber(o) -#else -#define cvt2str(o) 0 /* no conversion from numbers to strings */ -#endif - - -#if !defined(LUA_NOCVTS2N) -#define cvt2num(o) ttisstring(o) -#else -#define cvt2num(o) 0 /* no conversion from strings to numbers */ -#endif - - -/* -** You can define LUA_FLOORN2I if you want to convert floats to integers -** by flooring them (instead of raising an error if they are not -** integral values) -*/ -#if !defined(LUA_FLOORN2I) -#define LUA_FLOORN2I 0 -#endif - - -#define tonumber(o,n) \ - (ttisfloat(o) ? (*(n) = fltvalue(o), 1) : luaV_tonumber_(o,n)) - -#define tointeger(o,i) \ - (ttisinteger(o) ? (*(i) = ivalue(o), 1) : luaV_tointeger(o,i,LUA_FLOORN2I)) - -#define intop(op,v1,v2) l_castU2S(l_castS2U(v1) op l_castS2U(v2)) - -#define luaV_rawequalobj(t1,t2) luaV_equalobj(NULL,t1,t2) - - -/* -** fast track for 'gettable': if 't' is a table and 't[k]' is not nil, -** return 1 with 'slot' pointing to 't[k]' (final result). Otherwise, -** return 0 (meaning it will have to check metamethod) with 'slot' -** pointing to a nil 't[k]' (if 't' is a table) or NULL (otherwise). -** 'f' is the raw get function to use. -*/ -#define luaV_fastget(L,t,k,slot,f) \ - (!ttistable(t) \ - ? (slot = NULL, 0) /* not a table; 'slot' is NULL and result is 0 */ \ - : (slot = f(hvalue(t), k), /* else, do raw access */ \ - !ttisnil(slot))) /* result not nil? */ - -/* -** standard implementation for 'gettable' -*/ -#define luaV_gettable(L,t,k,v) { const TValue *slot; \ - if (luaV_fastget(L,t,k,slot,luaH_get)) { setobj2s(L, v, slot); } \ - else luaV_finishget(L,t,k,v,slot); } - - -/* -** Fast track for set table. If 't' is a table and 't[k]' is not nil, -** call GC barrier, do a raw 't[k]=v', and return true; otherwise, -** return false with 'slot' equal to NULL (if 't' is not a table) or -** 'nil'. (This is needed by 'luaV_finishget'.) Note that, if the macro -** returns true, there is no need to 'invalidateTMcache', because the -** call is not creating a new entry. -*/ -#define luaV_fastset(L,t,k,slot,f,v) \ - (!ttistable(t) \ - ? (slot = NULL, 0) \ - : (slot = f(hvalue(t), k), \ - ttisnil(slot) ? 0 \ - : (luaC_barrierback(L, hvalue(t), v), \ - setobj2t(L, cast(TValue *,slot), v), \ - 1))) - - -#define luaV_settable(L,t,k,v) { const TValue *slot; \ - if (!luaV_fastset(L,t,k,slot,luaH_get,v)) \ - luaV_finishset(L,t,k,v,slot); } - - - -LUAI_FUNC int luaV_equalobj (lua_State *L, const TValue *t1, const TValue *t2); -LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r); -LUAI_FUNC int luaV_lessequal (lua_State *L, const TValue *l, const TValue *r); -LUAI_FUNC int luaV_tonumber_ (const TValue *obj, lua_Number *n); -LUAI_FUNC int luaV_tointeger (const TValue *obj, lua_Integer *p, int mode); -LUAI_FUNC void luaV_finishget (lua_State *L, const TValue *t, TValue *key, - StkId val, const TValue *slot); -LUAI_FUNC void luaV_finishset (lua_State *L, const TValue *t, TValue *key, - StkId val, const TValue *slot); -LUAI_FUNC void luaV_finishOp (lua_State *L); -LUAI_FUNC void luaV_execute (lua_State *L); -LUAI_FUNC void luaV_concat (lua_State *L, int total); -LUAI_FUNC lua_Integer luaV_div (lua_State *L, lua_Integer x, lua_Integer y); -LUAI_FUNC lua_Integer luaV_mod (lua_State *L, lua_Integer x, lua_Integer y); -LUAI_FUNC lua_Integer luaV_shiftl (lua_Integer x, lua_Integer y); -LUAI_FUNC void luaV_objlen (lua_State *L, StkId ra, const TValue *rb); - -#endif |