add support for local variable declared with attribute 'close' and 'const' for Lua 5.4.

1 files changed, 0 insertions, 133 deletions

diff --git a/src/lua-5.3/lparser.h b/src/lua-5.3/lparser.h
deleted file mode 100644
index f45b23c..0000000
--- a/src/lua-5.3/lparser.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
-** $Id: lparser.h,v 1.76.1.1 2017/04/19 17:20:42 roberto Exp $
-** Lua Parser
-** See Copyright Notice in lua.h
-*/
-
-#ifndef lparser_h
-#define lparser_h
-
-#include "llimits.h"
-#include "lobject.h"
-#include "lzio.h"
-
-
-/*
-** Expression and variable descriptor.
-** Code generation for variables and expressions can be delayed to allow
-** optimizations; An 'expdesc' structure describes a potentially-delayed
-** variable/expression. It has a description of its "main" value plus a
-** list of conditional jumps that can also produce its value (generated
-** by short-circuit operators 'and'/'or').
-*/
-
-/* kinds of variables/expressions */
-typedef enum {
-  VVOID,  /* when 'expdesc' describes the last expression a list,
-             this kind means an empty list (so, no expression) */
-  VNIL,  /* constant nil */
-  VTRUE,  /* constant true */
-  VFALSE,  /* constant false */
-  VK,  /* constant in 'k'; info = index of constant in 'k' */
-  VKFLT,  /* floating constant; nval = numerical float value */
-  VKINT,  /* integer constant; nval = numerical integer value */
-  VNONRELOC,  /* expression has its value in a fixed register;
-                 info = result register */
-  VLOCAL,  /* local variable; info = local register */
-  VUPVAL,  /* upvalue variable; info = index of upvalue in 'upvalues' */
-  VINDEXED,  /* indexed variable;
-                ind.vt = whether 't' is register or upvalue;
-                ind.t = table register or upvalue;
-                ind.idx = key's R/K index */
-  VJMP,  /* expression is a test/comparison;
-            info = pc of corresponding jump instruction */
-  VRELOCABLE,  /* expression can put result in any register;
-                  info = instruction pc */
-  VCALL,  /* expression is a function call; info = instruction pc */
-  VVARARG  /* vararg expression; info = instruction pc */
-} expkind;
-
-
-#define vkisvar(k)      (VLOCAL <= (k) && (k) <= VINDEXED)
-#define vkisinreg(k)    ((k) == VNONRELOC || (k) == VLOCAL)
-
-typedef struct expdesc {
-  expkind k;
-  union {
-    lua_Integer ival;    /* for VKINT */
-    lua_Number nval;  /* for VKFLT */
-    int info;  /* for generic use */
-    struct {  /* for indexed variables (VINDEXED) */
-      short idx;  /* index (R/K) */
-      lu_byte t;  /* table (register or upvalue) */
-      lu_byte vt;  /* whether 't' is register (VLOCAL) or upvalue (VUPVAL) */
-    } ind;
-  } u;
-  int t;  /* patch list of 'exit when true' */
-  int f;  /* patch list of 'exit when false' */
-} expdesc;
-
-
-/* description of active local variable */
-typedef struct Vardesc {
-  short idx;  /* variable index in stack */
-} Vardesc;
-
-
-/* description of pending goto statements and label statements */
-typedef struct Labeldesc {
-  TString *name;  /* label identifier */
-  int pc;  /* position in code */
-  int line;  /* line where it appeared */
-  lu_byte nactvar;  /* local level where it appears in current block */
-} Labeldesc;
-
-
-/* list of labels or gotos */
-typedef struct Labellist {
-  Labeldesc *arr;  /* array */
-  int n;  /* number of entries in use */
-  int size;  /* array size */
-} Labellist;
-
-
-/* dynamic structures used by the parser */
-typedef struct Dyndata {
-  struct {  /* list of active local variables */
-    Vardesc *arr;
-    int n;
-    int size;
-  } actvar;
-  Labellist gt;  /* list of pending gotos */
-  Labellist label;   /* list of active labels */
-} Dyndata;
-
-
-/* control of blocks */
-struct BlockCnt;  /* defined in lparser.c */
-
-
-/* state needed to generate code for a given function */
-typedef struct FuncState {
-  Proto *f;  /* current function header */
-  struct FuncState *prev;  /* enclosing function */
-  struct LexState *ls;  /* lexical state */
-  struct BlockCnt *bl;  /* chain of current blocks */
-  int pc;  /* next position to code (equivalent to 'ncode') */
-  int lasttarget;   /* 'label' of last 'jump label' */
-  int jpc;  /* list of pending jumps to 'pc' */
-  int nk;  /* number of elements in 'k' */
-  int np;  /* number of elements in 'p' */
-  int firstlocal;  /* index of first local var (in Dyndata array) */
-  short nlocvars;  /* number of elements in 'f->locvars' */
-  lu_byte nactvar;  /* number of active local variables */
-  lu_byte nups;  /* number of upvalues */
-  lu_byte freereg;  /* first free register */
-} FuncState;
-
-
-LUAI_FUNC LClosure *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff,
-                                 Dyndata *dyd, const char *name, int firstchar);
-
-
-#endif