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author | Nipun Garg | 2019-03-09 02:41:35 +0530 |
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committer | Eugene Sandulenko | 2019-08-13 10:18:02 +0200 |
commit | c1f029c6dcd606b3dbe8e3952ac55f89968ab6c4 (patch) | |
tree | 251016525019b20ca6c41a95d4a584483724daee /engines/sword25/util/lua/lparser.h | |
parent | f019afa94a4638e6132551a570ce3b1d67b62b54 (diff) | |
download | scummvm-rg350-c1f029c6dcd606b3dbe8e3952ac55f89968ab6c4.tar.gz scummvm-rg350-c1f029c6dcd606b3dbe8e3952ac55f89968ab6c4.tar.bz2 scummvm-rg350-c1f029c6dcd606b3dbe8e3952ac55f89968ab6c4.zip |
COMMON: Move Lua into Common and make it into...
an engine feature
Diffstat (limited to 'engines/sword25/util/lua/lparser.h')
-rw-r--r-- | engines/sword25/util/lua/lparser.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/engines/sword25/util/lua/lparser.h b/engines/sword25/util/lua/lparser.h deleted file mode 100644 index f9b8e24913..0000000000 --- a/engines/sword25/util/lua/lparser.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -** $Id$ -** Lua Parser -** See Copyright Notice in lua.h -*/ - -#ifndef lparser_h -#define lparser_h - -#include "llimits.h" -#include "lobject.h" -#include "lzio.h" - - -/* -** Expression descriptor -*/ - -typedef enum { - VVOID, /* no value */ - VNIL, - VTRUE, - VFALSE, - VK, /* info = index of constant in `k' */ - VKNUM, /* nval = numerical value */ - VLOCAL, /* info = local register */ - VUPVAL, /* info = index of upvalue in `upvalues' */ - VGLOBAL, /* info = index of table; aux = index of global name in `k' */ - VINDEXED, /* info = table register; aux = index register (or `k') */ - VJMP, /* info = instruction pc */ - VRELOCABLE, /* info = instruction pc */ - VNONRELOC, /* info = result register */ - VCALL, /* info = instruction pc */ - VVARARG /* info = instruction pc */ -} expkind; - -typedef struct expdesc { - expkind k; - union { - struct { int info, aux; } s; - lua_Number nval; - } u; - int t; /* patch list of `exit when true' */ - int f; /* patch list of `exit when false' */ -} expdesc; - - -typedef struct upvaldesc { - lu_byte k; - lu_byte info; -} upvaldesc; - - -struct BlockCnt; /* defined in lparser.c */ - - -/* state needed to generate code for a given function */ -typedef struct FuncState { - Proto *f; /* current function header */ - Table *h; /* table to find (and reuse) elements in `k' */ - struct FuncState *prev; /* enclosing function */ - struct LexState *ls; /* lexical state */ - struct lua_State *L; /* copy of the Lua state */ - struct BlockCnt *bl; /* chain of current blocks */ - int pc; /* next position to code (equivalent to `ncode') */ - int lasttarget; /* `pc' of last `jump target' */ - int jpc; /* list of pending jumps to `pc' */ - int freereg; /* first free register */ - int nk; /* number of elements in `k' */ - int np; /* number of elements in `p' */ - short nlocvars; /* number of elements in `locvars' */ - lu_byte nactvar; /* number of active local variables */ - upvaldesc upvalues[LUAI_MAXUPVALUES]; /* upvalues */ - unsigned short actvar[LUAI_MAXVARS]; /* declared-variable stack */ -} FuncState; - - -LUAI_FUNC Proto *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff, - const char *name); - - -#endif |