static void LoadConstants(LoadState* S, Proto* f)
{
int i,n;
n=LoadInt(S);
f->k=luaM_newvector(S->L,n,TValue);
f->sizek=n;
for (i=0; i<n; i++) setnilvalue(&f->k[i]);
for (i=0; i<n; i++)
{
TValue* o=&f->k[i];
int t=LoadChar(S);
switch (t)
{
case LUA_TNIL:
setnilvalue(o);
break;
case LUA_TBOOLEAN:
setbvalue(o,LoadChar(S));
break;
case LUA_TNUMBER:
setnvalue(o,LoadNumber(S));
break;
case LUA_TSTRING:
setsvalue2n(S->L,o,LoadString(S));
break;
}
}
n=LoadInt(S);
f->p=luaM_newvector(S->L,n,Proto*);
f->sizep=n;
for (i=0; i<n; i++) f->p[i]=NULL;
for (i=0; i<n; i++) f->p[i]=LoadFunction(S);
}
static void LoadConstants (LoadState* S, Proto* f)
{
int i,n;
n=LoadInt(S);
f->k=luaM_newvector(S->L,n,TObject);
f->sizek=n;
for (i=0; i<n; i++)
{
TObject* o=&f->k[i];
int t=LoadByte(S);
switch (t)
{
case LUA_TNUMBER:
setnvalue(o,LoadNumber(S));
break;
case LUA_TSTRING:
setsvalue2n(o,LoadString(S));
break;
case LUA_TNIL:
setnilvalue(o);
break;
default:
luaG_runerror(S->L,"bad constant type (%d) in %s",t,S->name);
break;
}
}
n=LoadInt(S);
f->p=luaM_newvector(S->L,n,Proto*);
f->sizep=n;
for (i=0; i<n; i++) f->p[i]=LoadFunction(S,f->source);
}
static void LoadHeader (LoadState* S)
{
int version;
lua_Number x,tx=TEST_NUMBER;
LoadSignature(S);
version=LoadByte(S);
if (version>VERSION)
luaG_runerror(S->L,"%s too new: "
"read version %d.%d; expected at most %d.%d",
S->name,V(version),V(VERSION));
if (version<VERSION0) /* check last major change */
luaG_runerror(S->L,"%s too old: "
"read version %d.%d; expected at least %d.%d",
S->name,V(version),V(VERSION0));
S->swap=(luaU_endianness()!=LoadByte(S)); /* need to swap bytes? */
TESTSIZE(sizeof(int),"int");
TESTSIZE(sizeof(size_t), "size_t");
TESTSIZE(sizeof(Instruction), "Instruction");
TESTSIZE(SIZE_OP, "OP");
TESTSIZE(SIZE_A, "A");
TESTSIZE(SIZE_B, "B");
TESTSIZE(SIZE_C, "C");
TESTSIZE(sizeof(lua_Number), "number");
x=LoadNumber(S);
if ((long)x!=(long)tx) /* disregard errors in last bits of fraction */
luaG_runerror(S->L,"unknown number format in %s",S->name);
}
static void LoadConstants (LoadState *S, Proto *f) {
int i;
int n = LoadInt(S);
f->k = luaM_newvector(S->L, n, TValue);
f->sizek = n;
for (i = 0; i < n; i++)
setnilvalue(&f->k[i]);
for (i = 0; i < n; i++) {
TValue *o = &f->k[i];
int t = LoadByte(S);
switch (t) {
case LUA_TNIL:
setnilvalue(o);
break;
case LUA_TBOOLEAN:
setbvalue(o, LoadByte(S));
break;
case LUA_TNUMFLT:
setfltvalue(o, LoadNumber(S));
break;
case LUA_TNUMINT:
setivalue(o, LoadInteger(S));
break;
case LUA_TSHRSTR:
case LUA_TLNGSTR:
setsvalue2n(S->L, o, LoadString(S));
break;
default:
lua_assert(0);
}
}
}
static int LoadHeader (lua_State* L, ZIO* Z)
{
int version,swap;
Number f=0,tf=TEST_NUMBER;
LoadSignature(L,Z);
version=ezgetc(L,Z);
if (version>VERSION)
luaO_verror(L,"`%.99s' too new:\n"
" read version %d.%d; expected at most %d.%d",
ZNAME(Z),V(version),V(VERSION));
if (version<VERSION0) /* check last major change */
luaO_verror(L,"`%.99s' too old:\n"
" read version %d.%d; expected at least %d.%d",
ZNAME(Z),V(version),V(VERSION));
swap=(luaU_endianess()!=ezgetc(L,Z)); /* need to swap bytes? */
TESTSIZE(sizeof(int));
TESTSIZE(sizeof(size_t));
TESTSIZE(sizeof(Instruction));
TESTSIZE(SIZE_INSTRUCTION);
TESTSIZE(SIZE_OP);
TESTSIZE(SIZE_B);
TESTSIZE(sizeof(Number));
f=LoadNumber(L,Z,swap);
if ((long)f!=(long)tf) /* disregard errors in last bit of fraction */
luaO_verror(L,"unknown number format in `%.99s':\n"
" read " NUMBER_FMT "; expected " NUMBER_FMT, ZNAME(Z),f,tf);
return swap;
}
static void LoadConstants(LoadState* S, Proto* f)
{
int i,n;
#if LUA_REFCOUNT
lua_State *L = S->L;
#endif /* LUA_REFCOUNT */
n=LoadInt(S);
f->k=luaM_newvector(S->L,n,TValue);
f->sizek=n;
#if LUA_REFCOUNT
for (i=0; i<n; i++) setnilvalue2n(L, &f->k[i]);
#else
for (i=0; i<n; i++) setnilvalue(&f->k[i]);
#endif /* LUA_REFCOUNT */
for (i=0; i<n; i++)
{
TValue* o=&f->k[i];
int t=LoadChar(S);
switch (t)
{
case LUA_TNIL:
setnilvalue(o);
break;
case LUA_TBOOLEAN:
setbvalue(o,LoadChar(S)!=0);
break;
case LUA_TNUMBER:
setnvalue(o,LoadNumber(S));
break;
case LUA_TSTRING:
setsvalue2n(S->L,o,LoadString(S));
break;
default:
error(S,"bad constant");
break;
}
}
n=LoadInt(S);
f->p=luaM_newvector(S->L,n,Proto*);
f->sizep=n;
for (i=0; i<n; i++) f->p[i]=NULL;
#if LUA_REFCOUNT
for (i=0; i<n; i++) {
f->p[i]=LoadFunction(S,f->source);
luarc_addrefproto(f->p[i]);
}
#else
for (i=0; i<n; i++) f->p[i]=LoadFunction(S,f->source);
#endif /* LUA_REFCOUNT */
}
static void checkHeader (LoadState *S) {
checkliteral(S, LUA_SIGNATURE + 1, "not a"); /* 1st char already checked */
if (LoadByte(S) != LUAC_VERSION)
error(S, "version mismatch in");
if (LoadByte(S) != LUAC_FORMAT)
error(S, "format mismatch in");
checkliteral(S, LUAC_DATA, "corrupted");
checksize(S, int);
checksize(S, size_t);
checksize(S, Instruction);
checksize(S, lua_Integer);
checksize(S, lua_Number);
if (LoadInteger(S) != LUAC_INT)
error(S, "endianness mismatch in");
if (LoadNumber(S) != LUAC_NUM)
error(S, "float format mismatch in");
}
static void LoadConstants(LoadState* S, Proto* f)
{
int i,n;
n=LoadInt(S);
f->k=luaM_newvector(S->L,n,TValue);
f->sizek=n;
for (i=0; i<n; i++) setnilvalue(&f->k[i]);
for (i=0; i<n; i++)
{
TValue* o=&f->k[i];
int t=LoadChar(S);
switch (t)
{
case LUA_TNIL:
setnilvalue(o);
break;
case LUA_TBOOLEAN:
setbvalue(o,LoadChar(S)!=0);
break;
case LUA_TNUMBER:
setnvalue(o,LoadNumber(S));
break;
#ifdef LUA_TINT
case LUA_TINT: /* Integer type saved in bytecode (see lcode.c) */
setivalue(o,LoadInteger(S));
break;
#endif
case LUA_TSTRING:
setsvalue2n(S->L,o,LoadString(S));
break;
default:
error(S,"bad constant");
break;
}
}
n=LoadInt(S);
f->p=luaM_newvector(S->L,n,Proto*);
f->sizep=n;
for (i=0; i<n; i++) f->p[i]=NULL;
for (i=0; i<n; i++) f->p[i]=LoadFunction(S,f->source);
}