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0021212: Missing Hasher parmeter in current implementation of NCollection Map-s

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This commit is contained in:
emv
2012-03-06 12:06:54 +04:00
committed by bugmaster
parent c3297e8285
commit 9991c9c2ca
8 changed files with 188 additions and 93 deletions
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56
src/NCollection/NCollection_DefaultHasher.hxx Normal file
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// File: NCollection_DefaultHasher.hxx
// Created:
// Author: Eugene Maltchikov
//
#ifndef NCollection_DefaultHasher_HeaderFile
#define NCollection_DefaultHasher_HeaderFile
#include <Standard_Integer.hxx>
#include <Standard_Boolean.hxx>
//=======================================================================
//function : HashCode_Proxy
//purpose : Function is required to call the global function HashCode.
//=======================================================================
template <class TheKeyType>
static Standard_Integer HashCode_Proxy(const TheKeyType& theKey,
const Standard_Integer Upper) {
return HashCode(theKey, Upper);
}
//=======================================================================
//function : IsEqual_Proxy
//purpose : Function is required to call the global function IsEqual.
//=======================================================================
template <class TheKeyType>
static Standard_Boolean IsEqual_Proxy(const TheKeyType& theKey1,
const TheKeyType& theKey2) {
return IsEqual(theKey1, theKey2);
}
/**
* Purpose: The DefaultHasher is a Hasher that is used by
* default in NCollection maps.
* To compute the hash code of the key is used the
* global function HashCode.
* To compare two keys is used the global function
* IsEqual.
*/
template <class TheKeyType> class NCollection_DefaultHasher {
public:
//
static Standard_Integer HashCode(const TheKeyType& theKey,
const Standard_Integer Upper) {
return HashCode_Proxy(theKey, Upper);
}
//
static Standard_Boolean IsEqual(const TheKeyType& theKey1,
const TheKeyType& theKey2) {
return IsEqual_Proxy(theKey1, theKey2);
}
};
#endif