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0028186: Foundation Classes, NCollection_List - methods "Remove" and "Contains" prevent template usage

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::Remove() and ::Contains() are now defined as template methods
to allow using NCollection_List with types without quality operator.
This commit is contained in:
kgv 2016-12-05 12:57:27 +03:00 committed by apn
parent 20ef5652b7
commit 2a79a1aeb4
2 changed files with 10 additions and 2 deletions
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6
src/NCollection/NCollection_List.hxx
View File

@ -200,7 +200,8 @@ public:
}
//! Remove the first occurrence of the object.
Standard_Boolean Remove (const TheItemType& theObject)
template<typename TheValueType> // instantiate this method on first call only for types defining equality operator
Standard_Boolean Remove (const TheValueType& theObject)
{
for (Iterator anIter (*this); anIter.More(); anIter.Next())
{
@ -285,7 +286,8 @@ public:
{ PReverse(); }
//! Return true if object is stored in the list.
Standard_Boolean Contains (const TheItemType& theObject) const
template<typename TheValueType> // instantiate this method on first call only for types defining equality operator
Standard_Boolean Contains (const TheValueType& theObject) const
{
for (Iterator anIter (*this); anIter.More(); anIter.Next())
{

6
src/NCollection/NCollection_StlIterator.hxx
View File

@ -101,6 +101,12 @@ public:
return myIterator;
}
//! Access to NCollection iterator instance
BaseIterator& ChangeIterator()
{
return myIterator;
}
protected: //! @name methods related to forward STL iterator
// Note: Here we use SFINAE (Substitution failure is not an error) to choose