RDKit
Open-source cheminformatics and machine learning.
DatastructsStreamOps.h
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31 #ifndef RDKIT_DATASTRUCTS_STREAMOPS
32 #define RDKIT_DATASTRUCTS_STREAMOPS
33 #include <RDGeneral/StreamOps.h>
35 #include <typeinfo>
36 #include <boost/any.hpp>
37 
38 namespace RDKit {
40  public:
41  const char *getPropName() const { return "ExplicitBVProp"; }
42  bool canSerialize(const RDValue &value) const {
43  return rdvalue_is<ExplicitBitVect>(value);
44  }
45 
46  bool read(std::istream &ss, RDValue &value) const {
47  std::string v;
48  int version = 0;
49  streamRead(ss, v, version);
50  ExplicitBitVect bv(v);
51  value = bv;
52  return true;
53  }
54 
55  bool write(std::ostream &ss, const RDValue &value) const {
56  try {
57  std::string output =
58  rdvalue_cast<const ExplicitBitVect &>(value).toString();
59  streamWrite(ss, output);
60  return true;
61  } catch (boost::bad_any_cast &) {
62  return false;
63  }
64  }
65 
68  }
69 };
70 
71 } // namespace RDKit
72 #endif
RDKit::DataStructsExplicitBitVecPropHandler::clone
CustomPropHandler * clone() const
Definition: DatastructsStreamOps.h:66
RDKit::CustomPropHandler
Definition: StreamOps.h:321
RDKit::RDValue
Definition: RDValue-doublemagic.h:167
RDKit::streamRead
void streamRead(std::istream &ss, T &loc)
does a binary read of an object from a stream
Definition: StreamOps.h:246
ExplicitBitVect.h
RDKit::streamWrite
void streamWrite(std::ostream &ss, const T &val)
does a binary write of an object to a stream
Definition: StreamOps.h:226
RDKit::DataStructsExplicitBitVecPropHandler
Definition: DatastructsStreamOps.h:39
RDKit::DataStructsExplicitBitVecPropHandler::read
bool read(std::istream &ss, RDValue &value) const
Definition: DatastructsStreamOps.h:46
RDKit::DataStructsExplicitBitVecPropHandler::write
bool write(std::ostream &ss, const RDValue &value) const
Definition: DatastructsStreamOps.h:55
RDKit::DataStructsExplicitBitVecPropHandler::canSerialize
bool canSerialize(const RDValue &value) const
Definition: DatastructsStreamOps.h:42
RDKit
Std stuff.
Definition: Atom.h:30
StreamOps.h
RDKit::DataStructsExplicitBitVecPropHandler::getPropName
const char * getPropName() const
Definition: DatastructsStreamOps.h:41
ExplicitBitVect
a class for bit vectors that are densely occupied
Definition: ExplicitBitVect.h:29