Method isNeedCallFree

erpcgen/src/CGenerator.cpp:3027–3081

}

bool CGenerator::isNeedCallFree(DataType *dataType)
{
    DataType *trueDataType = dataType->getTrueDataType();
    switch (trueDataType->getDataType())
    {
        case DataType::data_type_t::kArrayType:
        {
            ArrayType *arrayType = dynamic_cast<ArrayType *>(trueDataType);
            assert(arrayType);
            return isNeedCallFree(arrayType->getElementType());
        }
        case DataType::data_type_t::kBuiltinType:
        {
            BuiltinType *builtinType = dynamic_cast<BuiltinType *>(trueDataType);
            assert(builtinType);
            return builtinType->isString() || builtinType->isBinary();
        }
        case DataType::data_type_t::kListType:
        {
            return true;
        }
        case DataType::data_type_t::kStructType:
        {
            StructType *structType = dynamic_cast<StructType *>(trueDataType);
            assert(structType);
            set<DataType *> loopDetection;
            return structType->containListMember() || structType->containStringMember() ||
                   containsByrefParamToFree(structType, loopDetection);
        }
        case DataType::data_type_t::kUnionType:
        {
            UnionType *unionType = dynamic_cast<UnionType *>(trueDataType);
            assert(unionType);
            for (auto unionCase : unionType->getCases())
            {
                if (!unionCase->caseMemberIsVoid())
                {
                    for (auto caseMemberName : unionCase->getMemberDeclarationNames())
                    {
                        StructMember *memberDeclaration = unionCase->getUnionMemberDeclaration(caseMemberName);
                        if (isNeedCallFree(memberDeclaration->getDataType()))
                        {
                            return true;
                        }
                    }
                }
            }
            return false;
        }
        default:
        {
            return false;
        }
    }
}

void CGenerator::setCallingFreeFunctions(Symbol *symbol, data_map &info, bool returnType)
{