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DatastructsStreamOps.h
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// Copyright (c) 2019, Novartis Institutes for BioMedical Research Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Novartis Institutes for BioMedical Research Inc.
// nor the names of its contributors may be used to endorse or promote
// products derived from this software without specific prior written
// permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef RDKIT_DATASTRUCTS_STREAMOPS
#define RDKIT_DATASTRUCTS_STREAMOPS
#include <RDGeneral/StreamOps.h>
#include <DataStructs/ExplicitBitVect.h>
#include <typeinfo>
#include <any>
namespace RDKit {
class DataStructsExplicitBitVecPropHandler : public CustomPropHandler {
public:
const char *getPropName() const override { return "ExplicitBVProp"; }
bool canSerialize(const RDValue &value) const override {
return rdvalue_is<ExplicitBitVect>(value);
}
bool read(std::istream &ss, RDValue &value) const override {
std::string v;
int version = 0;
streamRead(ss, v, version);
ExplicitBitVect bv(v);
value = bv;
return true;
}
bool write(std::ostream &ss, const RDValue &value) const override {
try {
std::string output =
rdvalue_cast<const ExplicitBitVect &>(value).toString();
streamWrite(ss, output);
return true;
} catch (std::bad_any_cast &) {
return false;
}
}
CustomPropHandler *clone() const override {
return new DataStructsExplicitBitVecPropHandler;
}
};
} // namespace RDKit
#endif
ExplicitBitVect.h
StreamOps.h
ExplicitBitVect
a class for bit vectors that are densely occupied
Definition ExplicitBitVect.h:29
RDKit::CustomPropHandler
Definition StreamOps.h:371
RDKit::DataStructsExplicitBitVecPropHandler
Definition DatastructsStreamOps.h:39
RDKit::DataStructsExplicitBitVecPropHandler::getPropName
const char * getPropName() const override
Definition DatastructsStreamOps.h:41
RDKit::DataStructsExplicitBitVecPropHandler::canSerialize
bool canSerialize(const RDValue &value) const override
Definition DatastructsStreamOps.h:42
RDKit::DataStructsExplicitBitVecPropHandler::clone
CustomPropHandler * clone() const override
Definition DatastructsStreamOps.h:66
RDKit::DataStructsExplicitBitVecPropHandler::read
bool read(std::istream &ss, RDValue &value) const override
Definition DatastructsStreamOps.h:46
RDKit::DataStructsExplicitBitVecPropHandler::write
bool write(std::ostream &ss, const RDValue &value) const override
Definition DatastructsStreamOps.h:55
RDKit
Std stuff.
Definition Abbreviations.h:19
RDKit::rdvalue_is
bool rdvalue_is(const RDValue_cast_t)
Definition RDValue-doublemagic.h:372
RDKit::streamRead
void streamRead(std::istream &ss, T &loc)
does a binary read of an object from a stream
Definition StreamOps.h:283
RDKit::streamWrite
void streamWrite(std::ostream &ss, const T &val)
does a binary write of an object to a stream
Definition StreamOps.h:261
RDKit::RDValue
Definition RDValue-doublemagic.h:167