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0033370: Foundation Classes - Moving into STL and Boost functionality

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NCollection containers update:
  - NCollection_Array1 - updated functionality
  - NCollection_Array2 - NCollection_Array1 as a wrapper for 2array
  - NCollection_Vector -> NCollection_DynamicArray was renamed and reworked.
TCollection:
  - Use static empty string to avoid allocations on empty string
 NCollection allocators update:
  - NCollection_Allocator - allocator that used Standard::Allocate
  - NCollection_OccAllocator - allocator-wrapper that used OCC BaseAllocator objects
  - NCollection_IncAllocator - rework to increase performance
Standard:
  - Rework functionality to use different allocation libs
  - Implement basic of new way to wrap allocations tools
  - Define 4 ways to allocation (defines in configure stage)
 Additional changes:
  - Hash function uses std::hash functionality
   - size_t as a hash value
  - New HashUtils with Murmur and FVN hash algo for x32 and x64
  - Deprecated _0.cxx and .gxx DE classes reorganized
  - Create own utility for std memory
  - Update Standard_Transient to be more platform-independent
 Math TK changes:
  - math_Vector -> match_BaseVector<>
    - Buffer decreased to cash 32 elements instead of 512
This commit is contained in:
dpasukhi
2023-08-05 17:53:19 +01:00
parent 6dbfade692
commit 1103eb60af
649 changed files with 10704 additions and 12037 deletions
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6
src/GeomInt/GeomInt_LineTool.cxx
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@@ -26,7 +26,7 @@
#include <NCollection_IncAllocator.hxx>
#include <NCollection_List.hxx>
#include <NCollection_LocalArray.hxx>
#include <NCollection_StdAllocator.hxx>
#include <NCollection_OccAllocator.hxx>
#include <TColStd_Array1OfListOfInteger.hxx>
#include <vector>
@@ -418,7 +418,7 @@ Standard_Boolean GeomInt_LineTool::
typedef NCollection_List<Standard_Integer> ListOfInteger;
//have to use std::vector, not NCollection_Vector in order to use copy constructor of
//ListOfInteger which will be created with specific allocator instance
typedef std::vector<ListOfInteger, NCollection_StdAllocator<
typedef std::vector<ListOfInteger, NCollection_OccAllocator<
ListOfInteger> > ArrayOfListOfInteger;
Standard_Boolean bIsPrevPointOnBoundary, bIsCurrentPointOnBoundary;
@@ -445,7 +445,7 @@ Standard_Boolean GeomInt_LineTool::
}
//
Handle(NCollection_IncAllocator) anIncAlloc = new NCollection_IncAllocator();
NCollection_StdAllocator<ListOfInteger> anAlloc (anIncAlloc);
NCollection_OccAllocator<ListOfInteger> anAlloc (anIncAlloc);
const ListOfInteger aDummy (anIncAlloc); //empty list to be copy constructed from
ArrayOfListOfInteger anArrayOfLines (aNbPnts + 1, aDummy, anAlloc);

1
src/GeomInt/GeomInt_TheMultiLineOfWLApprox.hxx
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@@ -21,7 +21,6 @@
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>
#include <Standard_Address.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Real.hxx>