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/**
* Copyright (c) 2019 DENSO CORPORATION.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* AND operator class definition
*/
#include "RBAAndOperator.hpp"
#include "RBAExpressionVisitor.hpp"
#include "RBALogManager.hpp"
#include "RBAConstraintInfo.hpp"
#include "RBAModelElementType.hpp"
namespace rba
{
void
RBAAndOperator::accept(RBAExpressionVisitor& visitor)
{
visitor.visit(*this);
}
RBAModelElementType
RBAAndOperator::getModelElementType() const
{
return RBAModelElementType::AndOperator;
}
bool
RBAAndOperator::executeCore(RBAConstraintInfo* info,
RBAArbitrator * arb) const
{
// Add itself to the constraint hierarchy for coverage
LOG_addHierarchy(LOG_getSymbol());
std::uint32_t falseCount {0U};
std::uint32_t exceptionCount {0U};
std::uint32_t index {0U};
for(const auto& ope : getOperand()) {
// Add count to constraint hierarchy for coverage
LOG_addHierarchy("#" + std::to_string(index));
RBAConstraintInfo* const childInfo {info->getChild(index)};
const bool res {ope->execute(childInfo, arb)};
if(childInfo->isExceptionBeforeArbitrate()) {
exceptionCount++;
} else if(!res) {
falseCount++;
} else {
;
}
// Remove count to constraint hierarchy for coverage
LOG_removeHierarchy();
index++;
}
// with fail
if (falseCount > 0U) {
LOG_arbitrateConstraintLogicLogLine(
" [" + LOG_getExpressionText() + "] false");
LOG_coverageConstraintExpressionLog(LOG_getCoverageExpressionText(),
RBAExecuteResult::FALSE);
// Rmove count to constraint hierarchy for coverage
LOG_removeHierarchy();
return false;
}
// exception
if (exceptionCount > 0U) {
LOG_arbitrateConstraintLogicLogLine(
" [" + LOG_getExpressionText() + "] before arbitrate skip");
LOG_coverageConstraintExpressionLog(LOG_getCoverageExpressionText(),
RBAExecuteResult::SKIP);
// Rmove count to constraint hierarchy for coverage
LOG_removeHierarchy();
info->setExceptionBeforeArbitrate(true);
return false;
}
LOG_arbitrateConstraintLogicLogLine(
" [" + LOG_getExpressionText() + "] true");
LOG_coverageConstraintExpressionLog(LOG_getCoverageExpressionText(),
RBAExecuteResult::TRUE);
// Rmove count to constraint hierarchy for coverage
LOG_removeHierarchy();
return true;
}
#ifdef RBA_USE_LOG
const std::string
RBAAndOperator::getSymbol() const
{
return "AND";
}
#endif
}
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