diff options
Diffstat (limited to 'plugins/!NotAdopted/SmartAutoReplier/lualib/lfunc.c')
-rw-r--r-- | plugins/!NotAdopted/SmartAutoReplier/lualib/lfunc.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/plugins/!NotAdopted/SmartAutoReplier/lualib/lfunc.c b/plugins/!NotAdopted/SmartAutoReplier/lualib/lfunc.c deleted file mode 100644 index 31044fa56b..0000000000 --- a/plugins/!NotAdopted/SmartAutoReplier/lualib/lfunc.c +++ /dev/null @@ -1,135 +0,0 @@ -/* -** $Id: lfunc.c,v 1.67 2003/03/18 12:50:04 roberto Exp $ -** Auxiliary functions to manipulate prototypes and closures -** See Copyright Notice in lua.h -*/ - - -#include <stdlib.h> - -#define lfunc_c - -#include "lua.h" - -#include "lfunc.h" -#include "lgc.h" -#include "lmem.h" -#include "lobject.h" -#include "lstate.h" - - -#define sizeCclosure(n) (cast(int, sizeof(CClosure)) + \ - cast(int, sizeof(TObject)*((n)-1))) - -#define sizeLclosure(n) (cast(int, sizeof(LClosure)) + \ - cast(int, sizeof(TObject *)*((n)-1))) - - - -Closure *luaF_newCclosure (lua_State *L, int nelems) { - Closure *c = cast(Closure *, luaM_malloc(L, sizeCclosure(nelems))); - luaC_link(L, valtogco(c), LUA_TFUNCTION); - c->c.isC = 1; - c->c.nupvalues = cast(lu_byte, nelems); - return c; -} - - -Closure *luaF_newLclosure (lua_State *L, int nelems, TObject *e) { - Closure *c = cast(Closure *, luaM_malloc(L, sizeLclosure(nelems))); - luaC_link(L, valtogco(c), LUA_TFUNCTION); - c->l.isC = 0; - c->l.g = *e; - c->l.nupvalues = cast(lu_byte, nelems); - return c; -} - - -UpVal *luaF_findupval (lua_State *L, StkId level) { - GCObject **pp = &L->openupval; - UpVal *p; - UpVal *v; - while ((p = ngcotouv(*pp)) != NULL && p->v >= level) { - if (p->v == level) return p; - pp = &p->next; - } - v = luaM_new(L, UpVal); /* not found: create a new one */ - v->tt = LUA_TUPVAL; - v->marked = 1; /* open upvalues should not be collected */ - v->v = level; /* current value lives in the stack */ - v->next = *pp; /* chain it in the proper position */ - *pp = valtogco(v); - return v; -} - - -void luaF_close (lua_State *L, StkId level) { - UpVal *p; - while ((p = ngcotouv(L->openupval)) != NULL && p->v >= level) { - setobj(&p->value, p->v); /* save current value (write barrier) */ - p->v = &p->value; /* now current value lives here */ - L->openupval = p->next; /* remove from `open' list */ - luaC_link(L, valtogco(p), LUA_TUPVAL); - } -} - - -Proto *luaF_newproto (lua_State *L) { - Proto *f = luaM_new(L, Proto); - luaC_link(L, valtogco(f), LUA_TPROTO); - f->k = NULL; - f->sizek = 0; - f->p = NULL; - f->sizep = 0; - f->code = NULL; - f->sizecode = 0; - f->sizelineinfo = 0; - f->sizeupvalues = 0; - f->nups = 0; - f->upvalues = NULL; - f->numparams = 0; - f->is_vararg = 0; - f->maxstacksize = 0; - f->lineinfo = NULL; - f->sizelocvars = 0; - f->locvars = NULL; - f->lineDefined = 0; - f->source = NULL; - return f; -} - - -void luaF_freeproto (lua_State *L, Proto *f) { - luaM_freearray(L, f->code, f->sizecode, Instruction); - luaM_freearray(L, f->p, f->sizep, Proto *); - luaM_freearray(L, f->k, f->sizek, TObject); - luaM_freearray(L, f->lineinfo, f->sizelineinfo, int); - luaM_freearray(L, f->locvars, f->sizelocvars, struct LocVar); - luaM_freearray(L, f->upvalues, f->sizeupvalues, TString *); - luaM_freelem(L, f); -} - - -void luaF_freeclosure (lua_State *L, Closure *c) { - int size = (c->c.isC) ? sizeCclosure(c->c.nupvalues) : - sizeLclosure(c->l.nupvalues); - luaM_free(L, c, size); -} - - -/* -** 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 */ -} - |