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-rw-r--r--3rdparty/lua/src/lfunc.c151
1 files changed, 0 insertions, 151 deletions
diff --git a/3rdparty/lua/src/lfunc.c b/3rdparty/lua/src/lfunc.c
deleted file mode 100644
index 67967da..0000000
--- a/3rdparty/lua/src/lfunc.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
-** $Id: lfunc.c,v 2.45 2014/11/02 19:19:04 roberto Exp $
-** Auxiliary functions to manipulate prototypes and closures
-** See Copyright Notice in lua.h
-*/
-
-#define lfunc_c
-#define LUA_CORE
-
-#include "lprefix.h"
-
-
-#include <stddef.h>
-
-#include "lua.h"
-
-#include "lfunc.h"
-#include "lgc.h"
-#include "lmem.h"
-#include "lobject.h"
-#include "lstate.h"
-
-
-
-CClosure *luaF_newCclosure (lua_State *L, int n) {
- GCObject *o = luaC_newobj(L, LUA_TCCL, sizeCclosure(n));
- CClosure *c = gco2ccl(o);
- c->nupvalues = cast_byte(n);
- return c;
-}
-
-
-LClosure *luaF_newLclosure (lua_State *L, int n) {
- GCObject *o = luaC_newobj(L, LUA_TLCL, sizeLclosure(n));
- LClosure *c = gco2lcl(o);
- c->p = NULL;
- c->nupvalues = cast_byte(n);
- while (n--) c->upvals[n] = NULL;
- return c;
-}
-
-/*
-** fill a closure with new closed upvalues
-*/
-void luaF_initupvals (lua_State *L, LClosure *cl) {
- int i;
- for (i = 0; i < cl->nupvalues; i++) {
- UpVal *uv = luaM_new(L, UpVal);
- uv->refcount = 1;
- uv->v = &uv->u.value; /* make it closed */
- setnilvalue(uv->v);
- cl->upvals[i] = uv;
- }
-}
-
-
-UpVal *luaF_findupval (lua_State *L, StkId level) {
- UpVal **pp = &L->openupval;
- UpVal *p;
- UpVal *uv;
- lua_assert(isintwups(L) || L->openupval == NULL);
- while (*pp != NULL && (p = *pp)->v >= level) {
- lua_assert(upisopen(p));
- if (p->v == level) /* found a corresponding upvalue? */
- return p; /* return it */
- pp = &p->u.open.next;
- }
- /* not found: create a new upvalue */
- uv = luaM_new(L, UpVal);
- uv->refcount = 0;
- uv->u.open.next = *pp; /* link it to list of open upvalues */
- uv->u.open.touched = 1;
- *pp = uv;
- uv->v = level; /* current value lives in the stack */
- if (!isintwups(L)) { /* thread not in list of threads with upvalues? */
- L->twups = G(L)->twups; /* link it to the list */
- G(L)->twups = L;
- }
- return uv;
-}
-
-
-void luaF_close (lua_State *L, StkId level) {
- UpVal *uv;
- while (L->openupval != NULL && (uv = L->openupval)->v >= level) {
- lua_assert(upisopen(uv));
- L->openupval = uv->u.open.next; /* remove from 'open' list */
- if (uv->refcount == 0) /* no references? */
- luaM_free(L, uv); /* free upvalue */
- else {
- setobj(L, &uv->u.value, uv->v); /* move value to upvalue slot */
- uv->v = &uv->u.value; /* now current value lives here */
- luaC_upvalbarrier(L, uv);
- }
- }
-}
-
-
-Proto *luaF_newproto (lua_State *L) {
- GCObject *o = luaC_newobj(L, LUA_TPROTO, sizeof(Proto));
- Proto *f = gco2p(o);
- f->k = NULL;
- f->sizek = 0;
- f->p = NULL;
- f->sizep = 0;
- f->code = NULL;
- f->cache = NULL;
- f->sizecode = 0;
- f->lineinfo = NULL;
- f->sizelineinfo = 0;
- f->upvalues = NULL;
- f->sizeupvalues = 0;
- f->numparams = 0;
- f->is_vararg = 0;
- f->maxstacksize = 0;
- f->locvars = NULL;
- f->sizelocvars = 0;
- f->linedefined = 0;
- f->lastlinedefined = 0;
- f->source = NULL;
- return f;
-}
-
-
-void luaF_freeproto (lua_State *L, Proto *f) {
- luaM_freearray(L, f->code, f->sizecode);
- luaM_freearray(L, f->p, f->sizep);
- luaM_freearray(L, f->k, f->sizek);
- luaM_freearray(L, f->lineinfo, f->sizelineinfo);
- luaM_freearray(L, f->locvars, f->sizelocvars);
- luaM_freearray(L, f->upvalues, f->sizeupvalues);
- luaM_free(L, f);
-}
-
-
-/*
-** Look for n-th local variable at line 'line' in function 'func'.
-** Returns NULL if not found.
-*/
-const char *luaF_getlocalname (const Proto *f, int local_number, int pc) {
- int i;
- for (i = 0; i<f->sizelocvars && f->locvars[i].startpc <= pc; i++) {
- if (pc < f->locvars[i].endpc) { /* is variable active? */
- local_number--;
- if (local_number == 0)
- return getstr(f->locvars[i].varname);
- }
- }
- return NULL; /* not found */
-}
-