void tvCastToBooleanInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
bool b;
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull: b = false; break;
case KindOfBoolean: return;
case KindOfInt64: b = (tv->m_data.num != 0LL); break;
case KindOfDouble: b = (tv->m_data.dbl != 0); break;
case KindOfStaticString: b = tv->m_data.pstr->toBoolean(); break;
case KindOfString: b = tv->m_data.pstr->toBoolean(); tvDecRefStr(tv); break;
// Note that this is intentionally incorrect for NameValueTableWrapper, for
// which getSize() will always return -1, empty or not.
case KindOfArray: b = !!tv->m_data.parr->getSize();
tvDecRefArr(tv);
break;
case KindOfObject: b = tv->m_data.pobj->o_toBoolean();
tvDecRefObj(tv);
break;
case KindOfResource: b = tv->m_data.pres->o_toBoolean();
tvDecRefRes(tv);
break;
default: assert(false); b = false; break;
}
tv->m_data.num = b;
tv->m_type = KindOfBoolean;
}
void tvCastToArrayInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
ArrayData * a;
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull: a = ArrayData::Create(); break;
case KindOfBoolean:
case KindOfInt64:
case KindOfDouble:
case KindOfStaticString: a = ArrayData::Create(tvAsVariant(tv)); break;
case KindOfString: {
a = ArrayData::Create(tvAsVariant(tv));
tvDecRefStr(tv);
break;
}
case KindOfArray: return;
case KindOfObject: {
// For objects, we fall back on the Variant machinery
tvAsVariant(tv) = tv->m_data.pobj->o_toArray();
return;
}
case KindOfResource: {
a = ArrayData::Create(tvAsVariant(tv));
tvDecRefRes(tv);
break;
}
default: assert(false); a = ArrayData::Create(); break;
}
tv->m_data.parr = a;
tv->m_type = KindOfArray;
tv->m_data.parr->incRefCount();
}
void tvCastToDoubleInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
double d;
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull: d = 0.0; break;
case KindOfBoolean: assert(tv->m_data.num == 0LL || tv->m_data.num == 1LL);
case KindOfInt64: d = (double)(tv->m_data.num); break;
case KindOfDouble: return;
case KindOfStaticString: d = tv->m_data.pstr->toDouble(); break;
case KindOfString: d = tv->m_data.pstr->toDouble(); tvDecRefStr(tv); break;
case KindOfArray: {
d = (double)(tv->m_data.parr->empty() ? 0LL : 1LL);
tvDecRefArr(tv);
break;
}
case KindOfObject: {
d = tv->m_data.pobj->o_toDouble();
tvDecRefObj(tv);
break;
}
case KindOfResource: {
d = tv->m_data.pres->o_toDouble();
tvDecRefRes(tv);
break;
}
default: assert(false); d = 0.0; break;
}
tv->m_data.dbl = d;
tv->m_type = KindOfDouble;
}
void tvCastToDoubleInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
double d;
do {
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull:
d = 0.0;
continue;
case KindOfBoolean:
assert(tv->m_data.num == 0LL || tv->m_data.num == 1LL);
// fallthru
case KindOfInt64:
d = (double)(tv->m_data.num);
continue;
case KindOfDouble:
return;
case KindOfPersistentString:
d = tv->m_data.pstr->toDouble();
continue;
case KindOfString:
d = tv->m_data.pstr->toDouble();
tvDecRefStr(tv);
continue;
case KindOfPersistentArray:
d = tv->m_data.parr->empty() ? 0 : 1;
continue;
case KindOfArray:
d = tv->m_data.parr->empty() ? 0 : 1;
tvDecRefArr(tv);
continue;
case KindOfObject:
d = tv->m_data.pobj->toDouble();
tvDecRefObj(tv);
continue;
case KindOfResource:
d = tv->m_data.pres->data()->o_toDouble();
tvDecRefRes(tv);
continue;
case KindOfRef:
case KindOfClass:
break;
}
not_reached();
} while (0);
tv->m_data.dbl = d;
tv->m_type = KindOfDouble;
}
void tvCastToArrayInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
ArrayData* a;
do {
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull:
a = ArrayData::Create();
continue;
case KindOfBoolean:
case KindOfInt64:
case KindOfDouble:
case KindOfPersistentString:
a = ArrayData::Create(tvAsVariant(tv));
continue;
case KindOfString:
a = ArrayData::Create(tvAsVariant(tv));
tvDecRefStr(tv);
continue;
case KindOfPersistentArray:
case KindOfArray: {
ArrayData* adIn = tv->m_data.parr;
if (adIn->isVecArray()) {
tv->m_data.parr = PackedArray::MakeFromVec(adIn, adIn->cowCheck());
tv->m_type = KindOfArray;
} else if (adIn->isDict()) {
tv->m_data.parr = MixedArray::MakeFromDict(adIn, adIn->cowCheck());
tv->m_type = KindOfArray;
}
return;
}
case KindOfObject:
// For objects, we fall back on the Variant machinery
tvAsVariant(tv) = tv->m_data.pobj->toArray();
return;
case KindOfResource:
a = ArrayData::Create(tvAsVariant(tv));
tvDecRefRes(tv);
continue;
case KindOfRef:
case KindOfClass:
break;
}
not_reached();
} while (0);
assert(!a->isRefCounted() || a->hasExactlyOneRef());
tv->m_data.parr = a;
tv->m_type = KindOfArray;
}
void cellCastToInt64InPlace(Cell* cell) {
assert(cellIsPlausible(*cell));
int64_t i;
do {
switch (cell->m_type) {
case KindOfUninit:
case KindOfNull:
cell->m_data.num = 0LL;
// fallthru
case KindOfBoolean:
assert(cell->m_data.num == 0LL || cell->m_data.num == 1LL);
cell->m_type = KindOfInt64;
// fallthru
case KindOfInt64:
return;
case KindOfDouble:
i = toInt64(cell->m_data.dbl);
continue;
case KindOfPersistentString:
i = cell->m_data.pstr->toInt64();
continue;
case KindOfString:
i = cell->m_data.pstr->toInt64();
tvDecRefStr(cell);
continue;
case KindOfPersistentArray:
i = cell->m_data.parr->empty() ? 0 : 1;
continue;
case KindOfArray:
i = cell->m_data.parr->empty() ? 0 : 1;
tvDecRefArr(cell);
continue;
case KindOfObject:
i = cell->m_data.pobj->toInt64();
tvDecRefObj(cell);
continue;
case KindOfResource:
i = cell->m_data.pres->data()->o_toInt64();
tvDecRefRes(cell);
continue;
case KindOfRef:
case KindOfClass:
break;
}
not_reached();
} while (0);
cell->m_data.num = i;
cell->m_type = KindOfInt64;
}
void tvCastToBooleanInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
bool b;
do {
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull:
b = false;
continue;
case KindOfBoolean:
return;
case KindOfInt64:
b = (tv->m_data.num != 0LL);
continue;
case KindOfDouble:
b = (tv->m_data.dbl != 0);
continue;
case KindOfStaticString:
b = tv->m_data.pstr->toBoolean();
continue;
case KindOfString:
b = tv->m_data.pstr->toBoolean();
tvDecRefStr(tv);
continue;
case KindOfArray:
b = !!tv->m_data.parr->size();
tvDecRefArr(tv);
continue;
case KindOfObject:
b = tv->m_data.pobj->toBoolean();
tvDecRefObj(tv);
continue;
case KindOfResource:
b = tv->m_data.pres->o_toBoolean();
tvDecRefRes(tv);
continue;
case KindOfRef:
case KindOfClass:
break;
}
not_reached();
} while (0);
tv->m_data.num = b;
tv->m_type = KindOfBoolean;
}
void tvCastToArrayInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
ArrayData* a;
do {
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull:
a = ArrayData::Create();
continue;
case KindOfBoolean:
case KindOfInt64:
case KindOfDouble:
case KindOfStaticString:
a = ArrayData::Create(tvAsVariant(tv));
continue;
case KindOfString:
a = ArrayData::Create(tvAsVariant(tv));
tvDecRefStr(tv);
continue;
case KindOfArray:
return;
case KindOfObject:
// For objects, we fall back on the Variant machinery
tvAsVariant(tv) = tv->m_data.pobj->toArray();
return;
case KindOfResource:
a = ArrayData::Create(tvAsVariant(tv));
tvDecRefRes(tv);
continue;
case KindOfRef:
case KindOfClass:
break;
}
not_reached();
} while (0);
assert(a->isStatic() || a->hasExactlyOneRef());
tv->m_data.parr = a;
tv->m_type = KindOfArray;
}
void cellCastToInt64InPlace(Cell* cell) {
assert(cellIsPlausible(*cell));
int64_t i;
switch (cell->m_type) {
case KindOfUninit:
case KindOfNull:
cell->m_data.num = 0LL;
// Fall through
case KindOfBoolean:
assert(cell->m_data.num == 0LL || cell->m_data.num == 1LL);
cell->m_type = KindOfInt64;
// Fall through
case KindOfInt64:
return;
case KindOfDouble: {
i = toInt64(cell->m_data.dbl);
break;
}
case KindOfStaticString: i = (cell->m_data.pstr->toInt64()); break;
case KindOfString: {
i = cell->m_data.pstr->toInt64();
tvDecRefStr(cell);
break;
}
case KindOfArray:
i = cell->m_data.parr->empty() ? 0 : 1;
tvDecRefArr(cell);
break;
case KindOfObject:
i = cell->m_data.pobj->o_toInt64();
tvDecRefObj(cell);
break;
case KindOfResource:
i = cell->m_data.pres->o_toInt64();
tvDecRefRes(cell);
break;
default:
not_reached();
}
cell->m_data.num = i;
cell->m_type = KindOfInt64;
}
void tvCastToBooleanInPlace(TypedValue* tv) {
assert(tvIsPlausible(*tv));
tvUnboxIfNeeded(tv);
bool b;
switch (tv->m_type) {
case KindOfUninit:
case KindOfNull: b = false; break;
case KindOfBoolean: return;
case KindOfInt64: b = (tv->m_data.num != 0LL); break;
case KindOfDouble: b = (tv->m_data.dbl != 0); break;
case KindOfStaticString: b = tv->m_data.pstr->toBoolean(); break;
case KindOfString: b = tv->m_data.pstr->toBoolean(); tvDecRefStr(tv); break;
case KindOfArray: b = (!tv->m_data.parr->empty()); tvDecRefArr(tv); break;
case KindOfObject: b = tv->m_data.pobj->o_toBoolean();
tvDecRefObj(tv);
break;
case KindOfResource: b = tv->m_data.pres->o_toBoolean();
tvDecRefRes(tv);
break;
default: assert(false); b = false; break;
}
tv->m_data.num = b;
tv->m_type = KindOfBoolean;
}