diff options
| author | pixel <pixel> | 2004-11-27 21:43:48 +0000 |
|---|---|---|
| committer | pixel <pixel> | 2004-11-27 21:43:48 +0000 |
| commit | 583964f9f8e954eb57b31663065c5b9e833d045e (patch) | |
| tree | acec0745ed26454ee1275d3887f7456307669014 /lib/lua/includes/lparser.h | |
| parent | 3f7070bf177b743be0eeb8c404a620f72eb15ab6 (diff) | |
Large dos2unix commit...
Diffstat (limited to 'lib/lua/includes/lparser.h')
| -rw-r--r-- | lib/lua/includes/lparser.h | 142 |
1 files changed, 71 insertions, 71 deletions
diff --git a/lib/lua/includes/lparser.h b/lib/lua/includes/lparser.h index 1fd24cf..7055a9e 100644 --- a/lib/lua/includes/lparser.h +++ b/lib/lua/includes/lparser.h @@ -1,71 +1,71 @@ -/* -** $Id: lparser.h,v 1.2 2003-12-11 16:53:29 pixel Exp $ -** Lua Parser -** See Copyright Notice in lua.h -*/ - -#ifndef lparser_h -#define lparser_h - -#include "llimits.h" -#include "lobject.h" -#include "ltable.h" -#include "lzio.h" - - -/* -** Expression descriptor -*/ - -typedef enum { - VVOID, /* no value */ - VNIL, - VTRUE, - VFALSE, - VK, /* info = index of constant in `k' */ - 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 = result register */ -} expkind; - -typedef struct expdesc { - expkind k; - int info, aux; - int t; /* patch list of `exit when true' */ - int f; /* patch list of `exit when false' */ -} expdesc; - - -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' */ - int nlocvars; /* number of elements in `locvars' */ - int nactvar; /* number of active local variables */ - expdesc upvalues[MAXUPVALUES]; /* upvalues */ - int actvar[MAXVARS]; /* declared-variable stack */ -} FuncState; - - -Proto *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff); - - -#endif +/*
+** $Id: lparser.h,v 1.3 2004-11-27 21:43:50 pixel Exp $
+** Lua Parser
+** See Copyright Notice in lua.h
+*/
+
+#ifndef lparser_h
+#define lparser_h
+
+#include "llimits.h"
+#include "lobject.h"
+#include "ltable.h"
+#include "lzio.h"
+
+
+/*
+** Expression descriptor
+*/
+
+typedef enum {
+ VVOID, /* no value */
+ VNIL,
+ VTRUE,
+ VFALSE,
+ VK, /* info = index of constant in `k' */
+ 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 = result register */
+} expkind;
+
+typedef struct expdesc {
+ expkind k;
+ int info, aux;
+ int t; /* patch list of `exit when true' */
+ int f; /* patch list of `exit when false' */
+} expdesc;
+
+
+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' */
+ int nlocvars; /* number of elements in `locvars' */
+ int nactvar; /* number of active local variables */
+ expdesc upvalues[MAXUPVALUES]; /* upvalues */
+ int actvar[MAXVARS]; /* declared-variable stack */
+} FuncState;
+
+
+Proto *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff);
+
+
+#endif
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