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//
// Copyright (C) 2018-2021 Susan H. Leung and other RDKit contributors
//
// @@ All Rights Reserved @@
// This file is part of the RDKit.
// The contents are covered by the terms of the BSD license
// which is included in the file license.txt, found at the root
// of the RDKit source tree.
//
#include <RDGeneral/export.h>
#ifndef RD_TAUTOMER_CATALOG_UTILS_H
#define RD_TAUTOMER_CATALOG_UTILS_H
#include <GraphMol/RDKitBase.h>
#include "TautomerCatalogParams.h"
#include <GraphMol/Substruct/SubstructMatch.h>
#include <GraphMol/ChemReactions/Reaction.h>
#include <GraphMol/Bond.h>
#include <iostream>
#include <utility>
namespace RDKit {
class ROMol;
namespace MolStandardize {
class TautomerCatalogParams;
// typedef enum {
// SINGLE,
// DOUBLE,
// TRIPLE,
// AROMATIC,
//} BondType;
// typedef std::vector<ROMol*, std::string, std::string> tautomerTransform;
class RDKIT_MOLSTANDARDIZE_EXPORT TautomerTransform {
public:
ROMol *Mol = nullptr;
std::vector<Bond::BondType> BondTypes;
std::vector<int> Charges;
TautomerTransform(ROMol *mol, std::vector<Bond::BondType> bondtypes,
std::vector<int> charges)
: Mol(mol),
BondTypes(std::move(bondtypes)),
Charges(std::move(charges)) {}
TautomerTransform(const TautomerTransform &other)
: BondTypes(other.BondTypes), Charges(other.Charges) {
Mol = new ROMol(*other.Mol);
}
TautomerTransform &operator=(const TautomerTransform &other) {
if (this != &other) {
delete Mol;
Mol = new ROMol(*other.Mol);
BondTypes = other.BondTypes;
Charges = other.Charges;
}
return *this;
}
~TautomerTransform() { delete Mol; }
};
RDKIT_MOLSTANDARDIZE_EXPORT std::vector<Bond::BondType> stringToBondType(
std::string bond_str);
RDKIT_MOLSTANDARDIZE_EXPORT std::vector<int> stringToCharge(
std::string charge_str);
RDKIT_MOLSTANDARDIZE_EXPORT std::vector<TautomerTransform> readTautomers(
std::string fileName);
RDKIT_MOLSTANDARDIZE_EXPORT std::vector<TautomerTransform> readTautomers(
std::istream &inStream, int nToRead = -1);
RDKIT_MOLSTANDARDIZE_EXPORT std::vector<TautomerTransform> readTautomers(
const std::vector<
std::tuple<std::string, std::string, std::string, std::string>> &data);
} // namespace MolStandardize
} // namespace RDKit
#endif
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