| 1 | /*
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| 2 | * getFlatListFromHierarchyOfValidators.hpp
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| 3 | *
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| 4 | * Created on: Sep 7, 2014
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| 5 | * Author: heber
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| 6 | */
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| 7 |
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| 8 | #ifndef GETFLATLISTFROMHIERARCHYOFVALIDATORS_HPP_
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| 9 | #define GETFLATLISTFROMHIERARCHYOFVALIDATORS_HPP_
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| 10 |
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| 11 | // include config.h
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| 12 | #ifdef HAVE_CONFIG_H
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| 13 | #include <config.h>
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| 14 | #endif
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| 15 |
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| 16 | #include <algorithm>
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| 17 | #include <vector>
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| 18 |
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| 19 | #include "Parameters/Validators/Validator.hpp"
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| 20 | #include "Parameters/Validators/Ops_Validator.hpp"
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| 21 |
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| 22 | template <class T>
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| 23 | void ValidatorHierarchyClimber(
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| 24 | const Validator<T> &_validator,
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| 25 | std::vector<std::pair<const Validator<T> *, bool> > &_validators,
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| 26 | const bool _groundtruth)
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| 27 | {
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| 28 | if (dynamic_cast<const And_Validator<T> *>(&_validator) != NULL) {
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| 29 | const And_Validator<T>& and_validator = dynamic_cast<const And_Validator<T>& >(_validator);
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| 30 | ValidatorHierarchyClimber(*and_validator.getA(), _validators, _groundtruth);
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| 31 | ValidatorHierarchyClimber(*and_validator.getB(), _validators, _groundtruth);
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| 32 | } else if (dynamic_cast<const Or_Validator<T> *>(&_validator) != NULL) {
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| 33 | const Or_Validator<T>& or_validator = dynamic_cast<const Or_Validator<T>& >(_validator);
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| 34 | ValidatorHierarchyClimber(*or_validator.getA(), _validators, _groundtruth);
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| 35 | ValidatorHierarchyClimber(*or_validator.getB(), _validators, _groundtruth);
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| 36 | } else if (dynamic_cast<const Not_Validator<T> *>(&_validator) != NULL) {
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| 37 | const Not_Validator<T>& not_validator = dynamic_cast<const Not_Validator<T>& >(_validator);
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| 38 | ValidatorHierarchyClimber(*not_validator.getA(), _validators, !_groundtruth);
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| 39 | } else if (dynamic_cast<const Validator<T> *>(&_validator) != NULL) {
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| 40 | const Validator<T> * Tvalidator = dynamic_cast<const Validator<T> * >(&_validator);
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| 41 | _validators.push_back( std::make_pair(Tvalidator, _groundtruth) );
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| 42 | }
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| 43 | }
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| 44 |
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| 45 | /** Function that recursively climbs down the hierarchy of validators and adds all
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| 46 | * to a common vector as tuples of validator and a boolean, giving the ground truth
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| 47 | * of the validator, i.e. whether it was negated by a prior Not_Validator.
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| 48 | */
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| 49 | template <class T>
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| 50 | std::vector<std::pair<const Validator<T> *, bool> >
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| 51 | getFlatListFromHierarchyOfValidators(const Validator<T> &_validator)
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| 52 | {
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| 53 | std::vector<std::pair<const Validator<T> *, bool> > validators;
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| 54 | ValidatorHierarchyClimber(_validator, validators, true);
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| 55 | return validators;
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| 56 | }
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| 57 |
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| 58 |
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| 59 | #endif /* GETFLATLISTFROMHIERARCHYOFVALIDATORS_HPP_ */
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