File indexing completed on 2021-02-14 13:28:56
0001
0002 #include "FWCore/ParameterSet/interface/IfExistsDescription.h"
0003 #include "FWCore/Utilities/interface/EDMException.h"
0004 #include "FWCore/ParameterSet/interface/DocFormatHelper.h"
0005
0006 #include <algorithm>
0007 #include <sstream>
0008 #include <ostream>
0009 #include <iomanip>
0010
0011 namespace edm {
0012
0013 IfExistsDescription::IfExistsDescription(ParameterDescriptionNode const& node_left,
0014 ParameterDescriptionNode const& node_right)
0015 : node_left_(node_left.clone()), node_right_(node_right.clone()) {}
0016
0017 IfExistsDescription::IfExistsDescription(std::unique_ptr<ParameterDescriptionNode> node_left,
0018 ParameterDescriptionNode const& node_right)
0019 : node_left_(std::move(node_left)), node_right_(node_right.clone()) {}
0020
0021 IfExistsDescription::IfExistsDescription(ParameterDescriptionNode const& node_left,
0022 std::unique_ptr<ParameterDescriptionNode> node_right)
0023 : node_left_(node_left.clone()), node_right_(std::move(node_right)) {}
0024
0025 IfExistsDescription::IfExistsDescription(std::unique_ptr<ParameterDescriptionNode> node_left,
0026 std::unique_ptr<ParameterDescriptionNode> node_right)
0027 : node_left_(std::move(node_left)), node_right_(std::move(node_right)) {}
0028
0029 void IfExistsDescription::checkAndGetLabelsAndTypes_(std::set<std::string>& usedLabels,
0030 std::set<ParameterTypes>& parameterTypes,
0031 std::set<ParameterTypes>& wildcardTypes) const {
0032 std::set<std::string> labelsLeft;
0033 std::set<ParameterTypes> parameterTypesLeft;
0034 std::set<ParameterTypes> wildcardTypesLeft;
0035 node_left_->checkAndGetLabelsAndTypes(labelsLeft, parameterTypesLeft, wildcardTypesLeft);
0036
0037 std::set<std::string> labelsRight;
0038 std::set<ParameterTypes> parameterTypesRight;
0039 std::set<ParameterTypes> wildcardTypesRight;
0040 node_right_->checkAndGetLabelsAndTypes(labelsRight, parameterTypesRight, wildcardTypesRight);
0041
0042 throwIfDuplicateLabels(labelsLeft, labelsRight);
0043 throwIfDuplicateTypes(wildcardTypesLeft, parameterTypesRight);
0044 throwIfDuplicateTypes(wildcardTypesRight, parameterTypesLeft);
0045
0046 usedLabels.insert(labelsLeft.begin(), labelsLeft.end());
0047 usedLabels.insert(labelsRight.begin(), labelsRight.end());
0048
0049 parameterTypes.insert(parameterTypesRight.begin(), parameterTypesRight.end());
0050 parameterTypes.insert(parameterTypesLeft.begin(), parameterTypesLeft.end());
0051
0052 wildcardTypes.insert(wildcardTypesRight.begin(), wildcardTypesRight.end());
0053 wildcardTypes.insert(wildcardTypesLeft.begin(), wildcardTypesLeft.end());
0054 }
0055
0056 void IfExistsDescription::validate_(ParameterSet& pset, std::set<std::string>& validatedLabels, bool optional) const {
0057 bool leftExists = node_left_->exists(pset);
0058 bool rightExists = node_right_->exists(pset);
0059
0060 if (!leftExists && !rightExists) {
0061 return;
0062 } else if (leftExists && rightExists) {
0063 node_left_->validate(pset, validatedLabels, false);
0064 node_right_->validate(pset, validatedLabels, false);
0065 } else if (leftExists && !rightExists) {
0066 node_left_->validate(pset, validatedLabels, false);
0067 if (!optional)
0068 node_right_->validate(pset, validatedLabels, false);
0069 } else if (!leftExists && rightExists) {
0070 node_left_->validate(pset, validatedLabels, false);
0071 node_right_->validate(pset, validatedLabels, false);
0072 }
0073 }
0074
0075 void IfExistsDescription::writeCfi_(
0076 std::ostream& os, bool optional, bool& startWithComma, int indentation, bool& wroteSomething) const {
0077 node_left_->writeCfi(os, optional, startWithComma, indentation, wroteSomething);
0078 node_right_->writeCfi(os, optional, startWithComma, indentation, wroteSomething);
0079 }
0080
0081 void IfExistsDescription::print_(std::ostream& os, bool optional, bool writeToCfi, DocFormatHelper& dfh) const {
0082 if (dfh.pass() == 1) {
0083 dfh.indent(os);
0084 os << "IfExists pair:";
0085
0086 if (dfh.brief()) {
0087 if (optional)
0088 os << " optional";
0089
0090 if (!writeToCfi)
0091 os << " (do not write to cfi)";
0092
0093 os << " see Section " << dfh.section() << "." << dfh.counter() << "\n";
0094 }
0095
0096 else {
0097 os << "\n";
0098 dfh.indent2(os);
0099
0100 if (optional)
0101 os << "optional";
0102 if (!writeToCfi)
0103 os << " (do not write to cfi)";
0104 if (optional || !writeToCfi) {
0105 os << "\n";
0106 dfh.indent2(os);
0107 }
0108
0109 os << "see Section " << dfh.section() << "." << dfh.counter() << "\n";
0110
0111 if (!comment().empty()) {
0112 DocFormatHelper::wrapAndPrintText(os, comment(), dfh.startColumn2(), dfh.commentWidth());
0113 }
0114 os << "\n";
0115 }
0116 }
0117 }
0118
0119 void IfExistsDescription::printNestedContent_(std::ostream& os, bool optional, DocFormatHelper& dfh) const {
0120 int indentation = dfh.indentation();
0121 if (dfh.parent() != DocFormatHelper::TOP) {
0122 indentation -= DocFormatHelper::offsetSectionContent();
0123 }
0124
0125 std::stringstream ss;
0126 ss << dfh.section() << "." << dfh.counter();
0127 std::string newSection = ss.str();
0128
0129 printSpaces(os, indentation);
0130 os << "Section " << newSection;
0131 if (optional)
0132 os << " optional";
0133 os << " IfExists pair description:\n";
0134 printSpaces(os, indentation);
0135 if (optional) {
0136 os << "If the first parameter exists, then the second is allowed to exist\n";
0137 } else {
0138 os << "If the first parameter exists, then the second is required to exist\n";
0139 }
0140 if (!dfh.brief())
0141 os << "\n";
0142
0143 DocFormatHelper new_dfh(dfh);
0144 new_dfh.init();
0145 new_dfh.setSection(newSection);
0146 new_dfh.setIndentation(indentation + DocFormatHelper::offsetSectionContent());
0147 new_dfh.setParent(DocFormatHelper::OTHER);
0148
0149 node_left_->print(os, false, true, new_dfh);
0150 node_right_->print(os, false, true, new_dfh);
0151
0152 new_dfh.setPass(1);
0153 new_dfh.setCounter(0);
0154
0155 node_left_->print(os, false, true, new_dfh);
0156 node_right_->print(os, false, true, new_dfh);
0157
0158 new_dfh.setPass(2);
0159 new_dfh.setCounter(0);
0160
0161 node_left_->printNestedContent(os, false, new_dfh);
0162 node_right_->printNestedContent(os, false, new_dfh);
0163 }
0164
0165 bool IfExistsDescription::exists_(ParameterSet const& pset) const {
0166 bool leftExists = node_left_->exists(pset);
0167 bool rightExists = node_right_->exists(pset);
0168
0169 if (leftExists && rightExists)
0170 return true;
0171 else if (!leftExists && !rightExists)
0172 return true;
0173 return false;
0174 }
0175
0176 bool IfExistsDescription::partiallyExists_(ParameterSet const& pset) const { return exists(pset); }
0177
0178 int IfExistsDescription::howManyXORSubNodesExist_(ParameterSet const& pset) const { return exists(pset) ? 1 : 0; }
0179
0180 void IfExistsDescription::throwIfDuplicateLabels(std::set<std::string> const& labelsLeft,
0181 std::set<std::string> const& labelsRight) const {
0182 std::set<std::string> duplicateLabels;
0183 std::insert_iterator<std::set<std::string> > insertIter(duplicateLabels, duplicateLabels.begin());
0184 std::set_intersection(labelsLeft.begin(), labelsLeft.end(), labelsRight.begin(), labelsRight.end(), insertIter);
0185 if (!duplicateLabels.empty()) {
0186 std::stringstream ss;
0187 for (std::set<std::string>::const_iterator iter = duplicateLabels.begin(), iEnd = duplicateLabels.end();
0188 iter != iEnd;
0189 ++iter) {
0190 ss << " \"" << *iter << "\"\n";
0191 }
0192 throw edm::Exception(errors::LogicError) << "Labels used in a node of a ParameterSetDescription\n"
0193 << "\"ifExists\" expression must be not be the same as labels used\n"
0194 << "in other nodes of the expression. The following duplicate\n"
0195 << "labels were detected:\n"
0196 << ss.str() << "\n";
0197 }
0198 }
0199
0200 void IfExistsDescription::throwIfDuplicateTypes(std::set<ParameterTypes> const& types1,
0201 std::set<ParameterTypes> const& types2) const {
0202 if (!types1.empty()) {
0203 std::set<ParameterTypes> duplicateTypes;
0204 std::insert_iterator<std::set<ParameterTypes> > insertIter(duplicateTypes, duplicateTypes.begin());
0205 std::set_intersection(types1.begin(), types1.end(), types2.begin(), types2.end(), insertIter);
0206 if (!duplicateTypes.empty()) {
0207 std::stringstream ss;
0208 for (std::set<ParameterTypes>::const_iterator iter = duplicateTypes.begin(), iEnd = duplicateTypes.end();
0209 iter != iEnd;
0210 ++iter) {
0211 ss << " \"" << parameterTypeEnumToString(*iter) << "\"\n";
0212 }
0213 throw edm::Exception(errors::LogicError)
0214 << "Types used for wildcards in a node of a ParameterSetDescription\n"
0215 << "\"ifExists\" expression must be different from types used for other parameters\n"
0216 << "in other nodes. The following duplicate types were detected:\n"
0217 << ss.str() << "\n";
0218 }
0219 }
0220 }
0221 }
