Cell cellArith(Op o, Cell c1, Cell c2) {
again:
if (c1.m_type == KindOfInt64) {
for (;;) {
if (c2.m_type == KindOfInt64) return o(c1.m_data.num, c2.m_data.num);
if (c2.m_type == KindOfDouble) return o(c1.m_data.num, c2.m_data.dbl);
cellCopy(numericConvHelper(c2), c2);
assert(c2.m_type == KindOfInt64 || c2.m_type == KindOfDouble);
}
}
if (c1.m_type == KindOfDouble) {
for (;;) {
if (c2.m_type == KindOfDouble) return o(c1.m_data.dbl, c2.m_data.dbl);
if (c2.m_type == KindOfInt64) return o(c1.m_data.dbl, c2.m_data.num);
cellCopy(numericConvHelper(c2), c2);
assert(c2.m_type == KindOfInt64 || c2.m_type == KindOfDouble);
}
}
if (isArrayType(c1.m_type) && isArrayType(c2.m_type)) {
return make_tv<KindOfArray>(o(c1.m_data.parr, c2.m_data.parr));
}
cellCopy(numericConvHelper(c1), c1);
assert(c1.m_type == KindOfInt64 || c1.m_type == KindOfDouble);
goto again;
}
bool cellGreaterOrEqual(Cell c1, Cell c2) {
assert(cellIsPlausible(c1));
assert(cellIsPlausible(c2));
if ((isArrayType(c1.m_type) && isArrayType(c2.m_type)) ||
(c1.m_type == KindOfObject && c2.m_type == KindOfObject) ||
(c1.m_type == KindOfResource && c2.m_type == KindOfResource)) {
return cellGreater(c1, c2) || cellEqual(c1, c2);
}
if ((c1.m_type == KindOfDouble && std::isnan(c1.m_data.dbl)) ||
(c2.m_type == KindOfDouble && std::isnan(c2.m_data.dbl))) {
return cellGreater(c1, c2) || cellEqual(c1, c2);
}
return !cellLess(c1, c2);
}
PyType PyType::lookupType(const std::string &typeNameIn, ULONG64 module)
{
if (debuggingTypeEnabled())
DebugPrint() << "lookup type '" << typeNameIn << "'";
std::string typeName = typeNameIn;
trimBack(typeName);
trimFront(typeName);
if (isPointerType(typeName) || isArrayType(typeName))
return PyType(0, 0, typeName);
if (typeName.find("enum ") == 0)
typeName.erase(0, 5);
if (endsWith(typeName, " const"))
typeName.erase(typeName.length() - 6);
if (typeName == "__int64" || typeName == "unsigned __int64")
typeName.erase(typeName.find("__"), 2);
const static std::regex typeNameRE("^[a-zA-Z_][a-zA-Z0-9_]*!?[a-zA-Z0-9_<>:, \\*\\&\\[\\]]*$");
if (!std::regex_match(typeName, typeNameRE))
return PyType();
CIDebugSymbols *symbols = ExtensionCommandContext::instance()->symbols();
ULONG typeId;
HRESULT result = S_FALSE;
if (module != 0 && !isIntegralType(typeName) && !isFloatType(typeName))
result = symbols->GetTypeId(module, typeName.c_str(), &typeId);
if (FAILED(result) || result == S_FALSE)
result = symbols->GetSymbolTypeId(typeName.c_str(), &typeId, &module);
if (FAILED(result))
return createUnresolvedType(typeName);
return PyType(module, typeId, typeName);
}
void DataWalker::traverseData(ArrayData* data,
DataFeature& features,
PointerSet& visited) const {
for (ArrayIter iter(data); iter; ++iter) {
const Variant& var = iter.secondRef();
if (var.isReferenced()) {
Variant *pvar = var.getRefData();
if (markVisited(pvar, features, visited)) {
if (canStopWalk(features)) return;
continue; // don't recurse forever; we already went down this path
}
// Right now consider it circular even if the referenced variant only
// showed up in one spot. This could be revisted later.
features.isCircular = true;
if (canStopWalk(features)) return;
}
auto const type = var.getType();
// cheap enough, do it always
features.hasRefCountReference = isRefcountedType(type);
if (type == KindOfObject) {
features.hasObjectOrResource = true;
traverseData(var.getObjectData(), features, visited);
} else if (isArrayType(type)) {
traverseData(var.getArrayData(), features, visited);
} else if (type == KindOfResource) {
features.hasObjectOrResource = true;
}
if (canStopWalk(features)) return;
}
}
ArrayType::ArrayType(const NodePtr& node) {
assert_true(node) << "Given node is null!";
// support expressions as input
auto type = node.isa<GenericTypePtr>();
if (auto expr = node.isa<ExpressionPtr>()) type = expr->getType().isa<GenericTypePtr>();
// check given node type
assert_true(isArrayType(type)) << "Given node " << *node << " is not a array type!";
// process node type
if(isInf(type->getTypeParameter(1))) {
// unknown sized array
*this = ArrayType(type->getTypeParameter(0), ExpressionPtr());
} else if (auto num = type->getTypeParameter(1).isa<NumericTypePtr>()) {
// variable or fixed sized array
*this = ArrayType(type->getTypeParameter(0), num->getValue());
} else {
// check validity
auto size = type->getTypeParameter(1).isa<TypeVariablePtr>();
assert_true(size) << "Invalid size parameter: " << *size << " of kind: " << size->getNodeType();
// generic array type
*this = ArrayType(type->getTypeParameter(0), size);
}
}
Type typeFromTV(const TypedValue* tv) {
assertx(tv->m_type == KindOfClass || tvIsPlausible(*tv));
if (tv->m_type == KindOfObject) {
auto const cls = tv->m_data.pobj->getVMClass();
// We only allow specialization on classes that can't be overridden for
// now. If this changes, then this will need to specialize on sub object
// types instead.
if (!cls || !(cls->attrs() & AttrNoOverride)) return TObj;
return Type::ExactObj(cls);
}
if (isArrayType(tv->m_type)) {
return Type::Array(tv->m_data.parr->kind());
}
auto outer = tv->m_type;
auto inner = KindOfUninit;
if (outer == KindOfPersistentString) outer = KindOfString;
if (outer == KindOfRef) {
inner = tv->m_data.pref->tv()->m_type;
if (inner == KindOfPersistentString) inner = KindOfString;
else if (inner == KindOfPersistentArray) inner = KindOfArray;
}
return Type(outer, inner);
}
/**
* Add an instruction to compute the address of a variable.
*
* @param instList a Dlist of instructions
* @param varSymtab a symbol table for the variable
* @param regSymtab a symbol table for the registers
* @param varIndex the symbol table index for a variable
* @return the symbol table index of the result register
*/
int emitComputeVariableAddress(DList instList, SymTable varSymtab, SymTable regSymtab, int varIndex) {
int regIndex = getFreeIntegerRegisterIndex(regSymtab);
int varTypeIndex = (int)SymGetFieldByIndex(varSymtab,varIndex,SYMTAB_TYPE_INDEX_FIELD);
if (!isArrayType(regSymtab,varTypeIndex)) {
char* regName = (char*)SymGetFieldByIndex(regSymtab,regIndex,SYM_NAME_FIELD);
int offset = (int)SymGetFieldByIndex(varSymtab,varIndex,SYMTAB_OFFSET_FIELD);
char offsetStr[10];
snprintf(offsetStr,9,"%d",offset);
char *inst;
if (offset < 0)
inst = nssave(4,"\tadd ",regName,", $fp, ",offsetStr);
else
inst = nssave(4,"\tadd ",regName,", $gp, ",offsetStr);
dlinkAppend(instList,dlinkNodeAlloc(inst));
}
else {
char msg[80];
snprintf(msg,80,"Array variable %s used as a scalar",
(char*)SymGetFieldByIndex(varSymtab,varIndex,SYM_NAME_FIELD));
SomeLife_error(msg);
}
return regIndex;
}
// FIXME: add support for derived types.
// FIXME: check default character kind.
bool Sema::CheckEquivalenceType(QualType ExpectedType, const Expr *E) {
auto ObjectType = E->getType();
if(ObjectType->isArrayType())
ObjectType = ObjectType->asArrayType()->getElementType();
if(ExpectedType->isCharacterType()) {
if(!ObjectType->isCharacterType()) {
Diags.Report(E->getLocation(),
diag::err_typecheck_expected_char_expr)
<< ObjectType << E->getSourceRange();
return true;
}
} else if(ExpectedType->isBuiltinType()) {
if(IsDefaultBuiltinOrDoublePrecisionType(ExpectedType)) {
if(!IsDefaultBuiltinOrDoublePrecisionType(ObjectType)) {
Diags.Report(E->getLocation(),
diag::err_typecheck_expected_default_kind_expr)
<< ObjectType << E->getSourceRange();
return true;
}
} else {
if(!AreTypesOfSameKind(ExpectedType, ObjectType)) {
Diags.Report(E->getLocation(), diag::err_typecheck_expected_expr_of_type)
<< ExpectedType << ObjectType
<< E->getSourceRange();
return true;
}
}
}
return false;
}
PyType PyType::target() const
{
const std::string &typeName = name();
if (isPointerType(typeName) || isArrayType(typeName))
return lookupType(targetName(), m_module);
return PyType();
}
int FuncEmitter::parseNativeAttributes(Attr& attrs_) const {
int ret = Native::AttrNone;
auto it = userAttributes.find(s_native.get());
assertx(it != userAttributes.end());
const TypedValue userAttr = it->second;
assertx(isArrayType(userAttr.m_type));
for (ArrayIter it(userAttr.m_data.parr); it; ++it) {
Variant userAttrVal = it.second();
if (userAttrVal.isString()) {
String userAttrStrVal = userAttrVal.toString();
if (userAttrStrVal.get()->isame(s_actrec.get())) {
ret |= Native::AttrActRec;
attrs_ |= AttrMayUseVV;
} else if (userAttrStrVal.get()->isame(s_nofcallbuiltin.get())) {
attrs_ |= AttrNoFCallBuiltin;
} else if (userAttrStrVal.get()->isame(s_variadicbyref.get())) {
attrs_ |= AttrVariadicByRef;
} else if (userAttrStrVal.get()->isame(s_noinjection.get())) {
attrs_ |= AttrNoInjection;
} else if (userAttrStrVal.get()->isame(s_numargs.get())) {
ret |= Native::AttrTakesNumArgs;
} else if (userAttrStrVal.get()->isame(s_opcodeimpl.get())) {
ret |= Native::AttrOpCodeImpl;
} else if (userAttrStrVal.get()->isame(s_readsCallerFrame.get())) {
attrs_ |= AttrReadsCallerFrame;
} else if (userAttrStrVal.get()->isame(s_writesCallerFrame.get())) {
attrs_ |= AttrWritesCallerFrame;
}
}
}
return ret;
}
void CodeGenFunction::EmitVarDecl(const VarDecl *D) {
if(D->isParameter() ||
D->isArgument() ||
D->isFunctionResult()) return;
if(D->hasStorageSet()) {
if(auto E = dyn_cast<EquivalenceSet>(D->getStorageSet())) {
auto Set = EmitEquivalenceSet(E);
auto Ptr = EmitEquivalenceSetObject(Set, D);
LocalVariables.insert(std::make_pair(D, Ptr));
} else if(auto CB = dyn_cast<CommonBlockSet>(D->getStorageSet()))
EmitCommonBlock(CB);
else
llvm_unreachable("invalid storage set");
return;
}
llvm::Value *Ptr;
auto Type = D->getType();
if(Type.hasAttributeSpec(Qualifiers::AS_save) && !IsMainProgram) {
Ptr = CGM.EmitGlobalVariable(CurFn->getName(), D);
HasSavedVariables = true;
} else {
if(Type->isArrayType())
Ptr = CreateArrayAlloca(Type, D->getName());
else Ptr = Builder.CreateAlloca(ConvertTypeForMem(Type),
nullptr, D->getName());
}
LocalVariables.insert(std::make_pair(D, Ptr));
}
//--------------------------------------------------------------
bool ofxMuiNumberData::isValidIndex(int index) const {
if(index == 0 || (index > 0 && index < getNumValues() && isArrayType())) {
return true;
} else {
ofLog(OF_LOG_ERROR, "ofxMuiNumberData: invalid index " + index);
return false; // a negative index is never good
}
}
//--------------------------------------------------------------
bool ofxMuiNumberData::isValidInsertionIndex(int index) const {
if(isArrayType() && index > -1 && index <= getNumValues()) {
return true;
} else {
ofLog(OF_LOG_ERROR, "ofxMuiNumberData: invalid insertion index " + ofToString(index) + " where size = " +ofToString(getNumValues()));
return false;
}
}
bool cellLessOrEqual(Cell c1, Cell c2) {
assert(cellIsPlausible(c1));
assert(cellIsPlausible(c2));
if ((isArrayType(c1.m_type) && isArrayType(c2.m_type)) ||
(c1.m_type == KindOfObject && c2.m_type == KindOfObject) ||
(c1.m_type == KindOfResource && c2.m_type == KindOfResource)) {
return cellLess(c1, c2) || cellEqual(c1, c2);
}
// We have to treat NaN specially: NAN <= NAN is false, for example, so we
// can't just say !(NAN > NAN).
if ((c1.m_type == KindOfDouble && std::isnan(c1.m_data.dbl)) ||
(c2.m_type == KindOfDouble && std::isnan(c2.m_data.dbl))) {
return cellLess(c1, c2) || cellEqual(c1, c2);
}
return !cellGreater(c1, c2);
}
//--------------------------------------------------------------
bool ofxMuiNumberData::canUseSetAll() const {
if(getNumValues() > 0 && isArrayType()) {
return true;
} else {
ofLog(OF_LOG_WARNING, "ofxMuiNumberData: unable to set all - invalid numValues < 1 or not array type");
return false; // a negative index is never good
}
}
Cell cellArithO(Op o, Check ck, Over ov, Cell c1, Cell c2) {
if (isArrayType(c1.m_type) && isArrayType(c2.m_type)) {
return cellArith(o, c1, c2);
}
auto ensure_num = [](Cell& c) {
if (c.m_type != KindOfInt64 && c.m_type != KindOfDouble) {
cellCopy(numericConvHelper(c), c);
}
};
ensure_num(c1);
ensure_num(c2);
auto both_ints = (c1.m_type == KindOfInt64 && c2.m_type == KindOfInt64);
int64_t a = c1.m_data.num;
int64_t b = c2.m_data.num;
return (both_ints && ck(a,b)) ? ov(a,b) : cellArith(o, c1, c2);
}
/*
* Constructs a scalar array with all the shape field names, this/self/parent,
* classes, type accesses, and type aliases resolved.
*/
Array TypeStructure::resolve(const Class::Const& typeCns,
const Class* typeCnsCls,
bool& persistent) {
assert(typeCns.isType());
assert(isArrayType(typeCns.val.m_type));
assert(typeCns.name);
assert(typeCnsCls);
Array arr(typeCns.val.m_data.parr);
return resolveTS(arr, typeCns, typeCnsCls, Array(), persistent);
}
/// ParseDesignator - Parse a designator. Return null if current token is not a
/// designator.
///
/// [R601]:
/// designator :=
/// object-name
/// or array-element
/// or array-section
/// or coindexed-named-object
/// or complex-part-designator
/// or structure-component
/// or substring
///
/// FIXME: substring for a character array
ExprResult Parser::ParseDesignator(bool IsLvalue) {
auto E = ParseNameOrCall();
struct ScopedFlag {
bool value;
bool &dest;
ScopedFlag(bool &flag) : dest(flag) {
value = flag;
}
~ScopedFlag() {
dest = value;
}
};
ScopedFlag Flag(DontResolveIdentifiers);
if(DontResolveIdentifiersInSubExpressions)
DontResolveIdentifiers = true;
while(true) {
if(!E.isUsable())
break;
if(IsPresent(tok::l_paren)) {
auto EType = E.get()->getType();
if(EType->isArrayType())
E = ParseArraySubscript(E);
else if(EType->isCharacterType())
E = ParseSubstring(E);
else {
Diag.Report(Tok.getLocation(), diag::err_unexpected_lparen);
return ExprError();
}
} else if(IsPresent(tok::percent)) {
auto EType = E.get()->getType();
if(EType->isRecordType())
E = ParseStructureComponent(E);
else {
Diag.Report(Tok.getLocation(), diag::err_unexpected_percent);
return ExprError();
}
} else if(IsPresent(tok::period)) {
auto EType = E.get()->getType();
if(EType->isRecordType())
E = ParseStructureComponent(E);
else {
Diag.Report(Tok.getLocation(), diag::err_unexpected_period);
return ExprError();
}
}
else break;
}
return E;
}
void find_var_recursive(const TypedValue* tv,
const req::ptr<WddxPacket>& wddxPacket) {
if (tvIsString(tv)) {
String var_name{tvCastToString(tv)};
wddxPacket->add_var(var_name, true);
}
if (isArrayType(tv->m_type)) {
for (ArrayIter iter(tv->m_data.parr); iter; ++iter) {
find_var_recursive(iter.secondRef().asTypedValue(), wddxPacket);
}
}
}
llvm::Constant *CodeGenFunction::EmitConstantExpr(const Expr *E) {
auto T = E->getType();
if(T->isComplexType())
return CreateComplexConstant(EmitComplexExpr(E));
else if(T->isCharacterType()) //FIXME
;//;return CreateCharacterConstant(EmitCharacterExpr(E));
else if(T->isLogicalType())
return cast<llvm::Constant>(EmitLogicalValueExpr(E));
else if(T->isArrayType())
return EmitConstantArrayExpr(dyn_cast<ArrayConstructorExpr>(E));
else
return cast<llvm::Constant>(EmitScalarExpr(E));
}
TCResult ast::SliceOp::typecheck(sst::TypecheckState* fs, fir::Type* inferred)
{
fs->pushLoc(this);
defer(fs->popLoc());
fs->pushAnonymousTree();
defer(fs->popTree());
auto array = this->expr->typecheck(fs).expr();
auto ty = array->type;
fs->enterSubscript(array);
defer(fs->leaveSubscript());
fir::Type* elm = 0;
if(ty->isDynamicArrayType() || ty->isArraySliceType() || ty->isArrayType())
elm = ty->getArrayElementType();
else if(ty->isStringType())
elm = fir::Type::getInt8();
else if(ty->isPointerType())
elm = ty->getPointerElementType();
else
error(array, "invalid type '%s' for slice operation", ty);
auto begin = this->start ? this->start->typecheck(fs, fir::Type::getInt64()).expr() : 0;
auto end = this->end ? this->end->typecheck(fs, fir::Type::getInt64()).expr() : 0;
if(begin && !begin->type->isIntegerType())
error(begin, "expected integer type for start index of slice; found '%s'", begin->type);
if(end && !end->type->isIntegerType())
error(end, "expected integer type for end index of slice; found '%s'", end->type);
//* how it goes:
// 1. strings and dynamic arrays are always sliced mutably.
// 2. slices of slices naturally inherit their mutability.
// 3. arrays are sliced immutably.
// 4. pointers inherit their mutability as well.
bool ismut = sst::getMutabilityOfSliceOfType(ty);
auto ret = util::pool<sst::SliceOp>(this->loc, fir::ArraySliceType::get(elm, ismut));
ret->expr = array;
ret->begin = begin;
ret->end = end;
return TCResult(ret);
}
/**
* Compute the address of an array element and store it in a register.
*
* @param instList a list of instructions
* @param varSymtab a symbol table for the variable
* @param regSymtab a symbol table for the registers
* @param varIndex the symbol table index of the array variable
* @param subIndex the symbol table index of the register holding the subscript value
* @return the symbol table index of the register holding the address of the
* array element.
*/
int emitComputeArrayAddress(DList instList, SymTable varSymtab, int varIndex, SymTable regSymtab, int subIndex) {
int regIndex = getFreeIntegerRegisterIndex(regSymtab);
int varTypeIndex = (int)SymGetFieldByIndex(varSymtab,varIndex,SYMTAB_TYPE_INDEX_FIELD);
if (isArrayType(regSymtab,varTypeIndex)) {
char* regName = (char*)SymGetFieldByIndex(regSymtab,regIndex,SYM_NAME_FIELD);
int offset = (int)SymGetFieldByIndex(varSymtab,varIndex,SYMTAB_OFFSET_FIELD);
char offsetStr[10];
snprintf(offsetStr,9,"%d",offset);
/* compute base address of array */
char *inst;
inst = nssave(4,"\tadd ",regName,", $gp, ",offsetStr);
dlinkAppend(instList,dlinkNodeAlloc(inst));
/* compute offset base on subscript */
char* subRegName = (char*)SymGetFieldByIndex(regSymtab,subIndex,SYM_NAME_FIELD);
int arrayBase = getArrayBase(regSymtab, varTypeIndex);
snprintf(offsetStr,9,"%d",arrayBase);
inst = nssave(6,"\tsub ", subRegName, ", ", subRegName, ", ", offsetStr);
dlinkAppend(instList,dlinkNodeAlloc(inst));
inst = nssave(5,"\tsll ", subRegName, ", ", subRegName, ", 2");
dlinkAppend(instList,dlinkNodeAlloc(inst));
/* compute element address */
inst = nssave(6,"\tadd ", regName, ", ", regName, ", ", subRegName);
dlinkAppend(instList,dlinkNodeAlloc(inst));
}
else {
char msg[80];
snprintf(msg,80,"Scalar variable %s used as an array",
(char*)SymGetFieldByIndex(varSymtab,varIndex,SYM_NAME_FIELD));
SomeLife_error(msg);
}
freeIntegerRegister((int)SymGetFieldByIndex(regSymtab,subIndex,SYMTAB_REGISTER_INDEX_FIELD));
return regIndex;
}
std::string PyType::targetName() const
{
const std::string &typeName = name();
if (isPointerType(typeName))
return stripPointerType(typeName);
if (isArrayType(typeName)) {
const auto openArrayPos = typeName.find_first_of('[');
if (openArrayPos == std::string::npos)
return typeName;
const auto closeArrayPos = typeName.find_first_of(']', openArrayPos);
if (closeArrayPos == std::string::npos)
return typeName;
return typeName.substr(0, openArrayPos) + typeName.substr(closeArrayPos + 1);
}
return typeName;
}
int PyType::code() const
{
if (!m_resolved)
return TypeCodeUnresolvable;
if (m_tag < 0) {
// try to parse typeName
const std::string &typeName = name();
if (typeName.empty())
return TypeCodeUnresolvable;
if (isPointerType(typeName))
return TypeCodePointer;
if (isArrayType(typeName))
return TypeCodeArray;
if (typeName.find("<function>") == 0)
return TypeCodeFunction;
if (isIntegralType(typeName))
return TypeCodeIntegral;
if (isFloatType(typeName))
return TypeCodeFloat;
IDebugSymbolGroup2 *sg = 0;
if (FAILED(ExtensionCommandContext::instance()->symbols()->CreateSymbolGroup2(&sg)))
return TypeCodeStruct;
if (knownType(name(), 0) != KT_Unknown)
return TypeCodeStruct;
const std::string helperValueName = SymbolGroupValue::pointedToSymbolName(0, name(true));
ULONG index = DEBUG_ANY_ID;
if (SUCCEEDED(sg->AddSymbol(helperValueName.c_str(), &index)))
m_tag = PyValue(index, sg).tag();
sg->Release();
}
switch (m_tag) {
case SymTagUDT: return TypeCodeStruct;
case SymTagEnum: return TypeCodeEnum;
case SymTagTypedef: return TypeCodeTypedef;
case SymTagFunctionType: return TypeCodeFunction;
case SymTagPointerType: return TypeCodePointer;
case SymTagArrayType: return TypeCodeArray;
case SymTagBaseType: return isIntegralType(name()) ? TypeCodeIntegral : TypeCodeFloat;
default: break;
}
return TypeCodeStruct;
}
void CodeGenFunction::EmitVarInitializer(const VarDecl *D) {
assert(D->hasInit());
auto T = D->getType();
if(T->isArrayType()) {
auto Dest = Builder.CreateConstInBoundsGEP2_32(ConvertTypeForMem(T),
GetVarPtr(D), 0, 0);
auto Init = cast<ArrayConstructorExpr>(D->getInit())->getItems();
for(size_t I = 0; I < Init.size(); ++I) {
auto Val = EmitRValue(Init[I]);
EmitStoreCharSameLength(Val, Builder.CreateConstInBoundsGEP1_64(Dest, I), T.getSelfOrArrayElementType());
}
return;
}
auto Val = EmitRValue(D->getInit());
EmitStoreCharSameLength(Val, GetVarPtr(D), D->getType());
}
bool cellSame(Cell c1, Cell c2) {
assert(cellIsPlausible(c1));
assert(cellIsPlausible(c2));
bool const null1 = isNullType(c1.m_type);
bool const null2 = isNullType(c2.m_type);
if (null1 && null2) return true;
if (null1 || null2) return false;
switch (c1.m_type) {
case KindOfBoolean:
case KindOfInt64:
if (c2.m_type != c1.m_type) return false;
return c1.m_data.num == c2.m_data.num;
case KindOfDouble:
if (c2.m_type != c1.m_type) return false;
return c1.m_data.dbl == c2.m_data.dbl;
case KindOfPersistentString:
case KindOfString:
if (!isStringType(c2.m_type)) return false;
return c1.m_data.pstr->same(c2.m_data.pstr);
case KindOfPersistentArray:
case KindOfArray:
if (!isArrayType(c2.m_type)) return false;
return c1.m_data.parr->equal(c2.m_data.parr, true);
case KindOfObject:
return c2.m_type == KindOfObject &&
c1.m_data.pobj == c2.m_data.pobj;
case KindOfResource:
return c2.m_type == KindOfResource &&
c1.m_data.pres == c2.m_data.pres;
case KindOfUninit:
case KindOfNull:
case KindOfRef:
case KindOfClass:
break;
}
not_reached();
}
void logSerDes(const char* format, const char* op,
const String& serialized, const Variant& value) {
StructuredLogEntry sample;
sample.setStr("format", format);
sample.setStr("operation", op);
DataType t = value.getType();
sample.setStr("type", tname(t));
if (isArrayType(t)) {
sample.setInt("array_len", value.toCArrRef().length());
}
if (auto sd = serialized.get()) {
sample.setInt("length_ser", sd->size());
sample.setInt("hash_ser", sd->hash());
}
StackTrace st;
sample.setStackTrace("stack", st);
StructuredLog::log("hhvm_serdes", sample);
}
void zBoxAndProxy(TypedValue* arg) {
if (arg->m_type != KindOfRef) {
tvBox(arg);
}
auto inner = arg->m_data.pref->tv();
assert(!isHackArrayType(inner->m_type));
if (isArrayType(inner->m_type) && !inner->m_data.parr->isProxyArray()) {
ArrayData * inner_arr = inner->m_data.parr;
if (inner_arr->cowCheck()) {
ArrayData * tmp = inner_arr->copy();
if (inner_arr != tmp) {
inner_arr->decRefAndRelease();
inner_arr = tmp;
}
}
inner->m_data.parr = ProxyArray::Make(inner_arr);
inner->m_type = KindOfArray;
}
}
PyFields PyType::fields() const
{
CIDebugSymbols *symbols = ExtensionCommandContext::instance()->symbols();
PyFields fields;
if (isArrayType(name()) || isPointerType(name()))
return fields;
for (ULONG fieldIndex = 0;; ++fieldIndex) {
ULONG size = 0;
symbols->GetFieldName(m_module, m_typeId, fieldIndex, NULL, 0, &size);
if (size == 0)
break;
std::string name(size - 1, '\0');
if (FAILED(symbols->GetFieldName(m_module, m_typeId, fieldIndex, &name[0], size, NULL)))
break;
fields.push_back(PyField(name, *this));
}
return fields;
}
//--------------------------------------------------------------
void ofxMuiNumberData::init(int initialSize) {
if(!isArrayType() && initialSize > 1) {
ofLog(OF_LOG_ERROR, "ofxMuiNumberData: trying to init an array, but data type is incorrect");
}
_defaults = &ofxMuiDefaults::getInstance(); // get a link to the singleton
// no range to start
hasRange = false;
// do not use global to start. if you do, this will fail
for(int i = 0; i < initialSize; i++) {
addValue(0);
}
//cout << "after setup, initial size is " << getNumValues() << endl;
//cout << ">>INIT BOUNDS >> " << getBounds().toString() << endl;
//cout << ">>INIT RANGE >> " << getRange().toString() << endl;
//cout << ">>>>>>>>>>" << endl;
}
