本文整理汇总了C++中QueryData::GetSuchThats方法的典型用法代码示例。如果您正苦于以下问题：C++ QueryData::GetSuchThats方法的具体用法？C++ QueryData::GetSuchThats怎么用？C++ QueryData::GetSuchThats使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QueryData的用法示例。
在下文中一共展示了QueryData::GetSuchThats方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: weightSuchThat
vector<pair<ClauseType,int>> Optimizer::optimize(QueryData qd){
vector<pair<ClauseType,int>> tempSequence = qd.GetClauseSequence();
vector<SuchThatClause> tempSuchThats = qd.GetSuchThats();
vector<PatternClause> tempPatterns = qd.GetPatterns();
vector<WithClause> tempWiths = qd.GetWiths();
vector<pair<pair<ClauseType,int>,int>> weightMap;
for(vector<pair<ClauseType,int>>::iterator iter=tempSequence.begin();iter!=tempSequence.end();++iter)
{
switch((*iter).first){
case SUCHTHAT:{
int weight = weightSuchThat(tempSuchThats[(*iter).second]);
weightMap.push_back(pair<pair<ClauseType,int>,int>((*iter),weight));
break;
}
case WITH:{
int weight = weightWith(tempWiths[(*iter).second]);
weightMap.push_back(pair<pair<ClauseType,int>,int>((*iter),weight));
break;
}
case PATTERN:{
int weight = weightPattern(tempPatterns[(*iter).second]);
weightMap.push_back(pair<pair<ClauseType,int>,int>((*iter),weight));
break;
}
default:{
cout << "wrong clausetype./n";
break;
}
}
}
sort(weightMap.begin(), weightMap.end(), strict_weak_ordering);
vector<pair<ClauseType,int>> finalSequence;
for(vector<pair<pair<ClauseType,int>,int>>::iterator iter=weightMap.begin();iter!=weightMap.end();++iter) {
cout << (*iter).first.second;
finalSequence.push_back((*iter).first);
}
return finalSequence;
}示例2: testInsertQueryData
void QueryDataTest::testInsertQueryData()
{
//assign a; while w; Select a such that Parent(w,a) pattern a("x",_"x+y"_)
QueryData qd;
Synonym a("a", ASSIGN);
Synonym w("w", WHILE);
Argument arg1_suchthat("w", SYNONYM, w);
Argument arg2_suchthat("a", SYNONYM, a);
Argument arg1_pattern("x", IDENT);
Argument arg2_pattern("_\"x+y\"_", EXPRESSION);
qd.InsertDeclaration(a);
qd.InsertDeclaration(w);
qd.InsertSelect(a);
qd.InsertPattern(a, arg1_pattern, arg2_pattern);
qd.InsertSuchThat(PARENT, arg1_suchthat, arg2_suchthat);
std::vector<Declaration> declarations = qd.GetDeclarations();
CPPUNIT_ASSERT(declarations.size() == 2);
CPPUNIT_ASSERT(declarations.at(0).synonym.value == "a");
CPPUNIT_ASSERT(declarations.at(0).synonym.type == ASSIGN);
CPPUNIT_ASSERT(declarations.at(1).synonym.value == "w");
CPPUNIT_ASSERT(declarations.at(1).synonym.type == WHILE);
std::vector<SelectClause> selects = qd.GetSelects();
CPPUNIT_ASSERT(selects.size() == 1);
CPPUNIT_ASSERT(selects.at(0).synonym.value == "a");
CPPUNIT_ASSERT(selects.at(0).synonym.type == ASSIGN);
std::vector<PatternClause> patterns = qd.GetPatterns();
CPPUNIT_ASSERT(patterns.size() == 1);
CPPUNIT_ASSERT(patterns.at(0).synonym.value == "a");
CPPUNIT_ASSERT(patterns.at(0).synonym.type == ASSIGN);
CPPUNIT_ASSERT(patterns.at(0).arg1.value == "x");
CPPUNIT_ASSERT(patterns.at(0).arg1.type == IDENT);
CPPUNIT_ASSERT(patterns.at(0).arg1.syn.value == "");
CPPUNIT_ASSERT(patterns.at(0).arg1.syn.type == INVALID_SYNONYM_TYPE);
CPPUNIT_ASSERT(patterns.at(0).arg2.value == "_\"x+y\"_");
CPPUNIT_ASSERT(patterns.at(0).arg2.type == EXPRESSION);
CPPUNIT_ASSERT(patterns.at(0).arg2.syn.value == "");
CPPUNIT_ASSERT(patterns.at(0).arg2.syn.type == INVALID_SYNONYM_TYPE);
std::vector<SuchThatClause> suchThats = qd.GetSuchThats();
CPPUNIT_ASSERT(suchThats.size() == 1);
CPPUNIT_ASSERT(suchThats.at(0).relationship == PARENT);
CPPUNIT_ASSERT(suchThats.at(0).arg1.value == "w");
CPPUNIT_ASSERT(suchThats.at(0).arg1.type == SYNONYM);
CPPUNIT_ASSERT(suchThats.at(0).arg1.syn.value == "w");
CPPUNIT_ASSERT(suchThats.at(0).arg1.syn.type == WHILE);
CPPUNIT_ASSERT(suchThats.at(0).arg2.value == "a");
CPPUNIT_ASSERT(suchThats.at(0).arg2.type == SYNONYM);
CPPUNIT_ASSERT(suchThats.at(0).arg2.syn.value == "a");
CPPUNIT_ASSERT(suchThats.at(0).arg2.syn.type == ASSIGN);
//bool IsSynonymExist(std::string, SynonymType);
bool exist = qd.IsSynonymExist("a", ASSIGN);
CPPUNIT_ASSERT(exist == true);
exist = qd.IsSynonymExist("b", ASSIGN);
CPPUNIT_ASSERT(exist == false);
//bool IsSynonymExist(std::string, SynonymType*);
SynonymType type = INVALID_SYNONYM_TYPE;
exist = qd.IsSynonymExist("a", &type);
CPPUNIT_ASSERT(exist == true);
CPPUNIT_ASSERT(type == ASSIGN);
type = INVALID_SYNONYM_TYPE;
exist = qd.IsSynonymExist("c", &type);
CPPUNIT_ASSERT(exist == false);
CPPUNIT_ASSERT(type == INVALID_SYNONYM_TYPE);
//bool IsSynonymExist(std::string, std::vector<SynonymType>);
SynonymType list[] = {STMT, ASSIGN, WHILE, PROG_LINE, CONSTANT, VARIABLE};
std::vector<SynonymType> typeList(list, list + 6);
exist = qd.IsSynonymExist("a",list);
CPPUNIT_ASSERT(exist == true);
exist = qd.IsSynonymExist("w",list);
CPPUNIT_ASSERT(exist == true);
exist = qd.IsSynonymExist("p",list);
CPPUNIT_ASSERT(exist == false);
SynonymType list2[] = {STMT, PROG_LINE, CONSTANT, VARIABLE};
std::vector<SynonymType> typeList2(list2, list2 + 4);
exist = qd.IsSynonymExist("a",typeList2);
CPPUNIT_ASSERT(exist == false);
exist = qd.IsSynonymExist("w",typeList2);
CPPUNIT_ASSERT(exist == false);
}