Fix clang compilation (template instanciations) + clang warnings

[tools/medcoupling.git] / src / MEDCoupling / MEDCouplingSkyLineArray.hxx

diff --git a/src/MEDCoupling/MEDCouplingSkyLineArray.hxx b/src/MEDCoupling/MEDCouplingSkyLineArray.hxx
index 7c7d04a03a4a482299fdc01f938b5e3283289b4a..e2dca0b59fa93520b08d6c345e98642571c59110 100644 (file)
--- a/src/MEDCoupling/MEDCouplingSkyLineArray.hxx
+++ b/src/MEDCoupling/MEDCouplingSkyLineArray.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2020  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -17,8 +17,7 @@
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
-#ifndef __PARAMEDMEM_MEDCOUPLINGSKYLINEARRAY_HXX__
-#define __PARAMEDMEM_MEDCOUPLINGSKYLINEARRAY_HXX__
+#pragma once
 
 #include "MEDCoupling.hxx"
 #include "MEDCouplingMemArray.hxx"
@@ -26,6 +25,7 @@
 #include "NormalizedGeometricTypes"
 
 #include <vector>
+#include <functional>
 
 namespace MEDCoupling
 {
@@ -58,62 +58,111 @@ namespace MEDCoupling
   {
   public:
     static MEDCouplingSkyLineArray * New();
-    static MEDCouplingSkyLineArray * New( const std::vector<int>& index, const std::vector<int>& value);
-    static MEDCouplingSkyLineArray * New( DataArrayInt* index, DataArrayInt* value );
+    static MEDCouplingSkyLineArray * New( const std::vector<mcIdType>& index, const std::vector<mcIdType>& value);
+    static MEDCouplingSkyLineArray * New( DataArrayIdType* index, DataArrayIdType* value );
     static MEDCouplingSkyLineArray * New( const MEDCouplingSkyLineArray & other );
 
-    static MEDCouplingSkyLineArray * BuildFromPolyhedronConn( const DataArrayInt* c, const DataArrayInt* cI );
+    static MEDCouplingSkyLineArray * BuildFromPolyhedronConn( const DataArrayIdType* c, const DataArrayIdType* cI );
 
+    static std::vector< MCAuto<DataArrayIdType> > RetrieveVecIndex(const std::vector< MCAuto<MEDCouplingSkyLineArray> >& vecSka)
+    {
+       auto fct = [](MEDCouplingSkyLineArray *ska) { return ska->getIndexArray(); };
+       return RetrieveVecOfSkyLineArrayGen(vecSka,fct);
+    }
+    
+    static std::vector< MCAuto<DataArrayIdType> > RetrieveVecValues(const std::vector< MCAuto<MEDCouplingSkyLineArray> >& vecSka)
+    {
+       auto fct = [](MEDCouplingSkyLineArray *ska) { return ska->getValuesArray(); };
+       return RetrieveVecOfSkyLineArrayGen(vecSka,fct);
+    }
+    
+    static std::vector< MCAuto<DataArrayIdType> > RetrieveVecOfSkyLineArrayGen(const std::vector< MCAuto<MEDCouplingSkyLineArray> >& vecSka, std::function<DataArrayIdType *(MEDCouplingSkyLineArray *)> fct)
+    {
+       std::size_t sz(vecSka.size());
+       std::vector< MCAuto<DataArrayIdType> > ret(sz);
+       std::vector< MCAuto<DataArrayIdType> >::iterator it(ret.begin());
+       std::for_each(vecSka.begin(),vecSka.end(),[&it,fct](MCAuto<MEDCouplingSkyLineArray> elt) { *it++ = MCAuto<DataArrayIdType>::TakeRef(fct(elt)); } );
+       return ret;
+    }
+
+    std::string getClassName() const override { return std::string("MEDCouplingSkyLineArray"); }
     std::size_t getHeapMemorySizeWithoutChildren() const;
     std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
 
-    void set( DataArrayInt* index, DataArrayInt* value );
-    void set3( DataArrayInt* superIndex, DataArrayInt* index, DataArrayInt* value );
+    void set( DataArrayIdType* index, DataArrayIdType* value );
+    void set3( DataArrayIdType* superIndex, DataArrayIdType* index, DataArrayIdType* value );
+
+    mcIdType getSuperNumberOf()   const { return ToIdType(_super_index->getNbOfElems())-1; }
+    mcIdType getNumberOf() const { return ToIdType(_index->getNbOfElems())-1; }
+    mcIdType getLength()   const { return ToIdType(_values->getNbOfElems()); }
 
-    int getSuperNumberOf()   const { return _super_index->getNbOfElems()-1; }
-    int getNumberOf() const { return _index->getNbOfElems()-1; }
-    int getLength()   const { return _values->getNbOfElems(); }
+    const mcIdType* getSuperIndex() const { return _super_index->begin(); }
+    const mcIdType* getIndex() const { return _index->begin(); }
+    const mcIdType* getValues() const { return _values->begin(); }
 
-    const int* getSuperIndex() const { return _super_index->begin(); }
-    const int* getIndex() const { return _index->begin(); }
-    const int* getValues() const { return _values->begin(); }
+    DataArrayIdType* getSuperIndexArray() const;
+    DataArrayIdType* getIndexArray() const;
+    DataArrayIdType* getValuesArray() const;
 
-    DataArrayInt* getSuperIndexArray() const;
-    DataArrayInt* getIndexArray() const;
-    DataArrayInt* getValuesArray() const;
+    MEDCouplingSkyLineArray *deepCopy() const;
 
     std::string simpleRepr() const;
 
-    void getSimplePackSafe(const int absolutePackId, std::vector<int> & pack) const;
-    const int * getSimplePackSafePtr(const int absolutePackId, int & packSize) const;
-    void findPackIds(const std::vector<int> & superPackIndices, const int *packBg, const int *packEnd,
-                     std::vector<int>& out) const;
+    void thresholdPerPack(mcIdType threshold, MCAuto<MEDCouplingSkyLineArray>& left, MCAuto<MEDCouplingSkyLineArray>& right) const;
 
-    void deletePack(const int superIdx, const int idx);
-    void deleteSimplePack(const int idx);
-    void pushBackPack(const int superIdx, const int * packBg, const int * packEnd);
+    MEDCouplingSkyLineArray *groupPacks(const DataArrayIdType *indexedPacks) const;
+    MEDCouplingSkyLineArray *uniqueNotSortedByPack() const;
+    static MEDCouplingSkyLineArray *AggregatePacks(const std::vector<const MEDCouplingSkyLineArray *>& sks);
 
-    void replaceSimplePack(const int idx, const int * packBg, const int * packEnd);
-    void replacePack(const int superIdx, const int idx, const int * packBg, const int * packEnd);
+    void getSimplePackSafe(const mcIdType absolutePackId, std::vector<mcIdType> & pack) const;
+    const mcIdType * getSimplePackSafePtr(const mcIdType absolutePackId, mcIdType & packSize) const;
+    void findPackIds(const std::vector<mcIdType> & superPackIndices, const mcIdType *packBg, const mcIdType *packEnd,
+                     std::vector<mcIdType>& out) const;
 
-    void deleteSimplePacks(const DataArrayInt* idx);
-    void replaceSimplePacks(const DataArrayInt* idx, const std::vector<const DataArrayInt*>& packs);
+    void deletePack(const mcIdType superIdx, const mcIdType idx);
+    void deleteSimplePack(const mcIdType idx);
+    void pushBackPack(const mcIdType superIdx, const mcIdType * packBg, const mcIdType * packEnd);
+
+    void replaceSimplePack(const mcIdType idx, const mcIdType * packBg, const mcIdType * packEnd);
+    void replacePack(const mcIdType superIdx, const mcIdType idx, const mcIdType * packBg, const mcIdType * packEnd);
+
+    void deleteSimplePacks(const DataArrayIdType* idx);
+    void replaceSimplePacks(const DataArrayIdType* idx, const std::vector<const DataArrayIdType*>& packs);
     
-    void convertToPolyhedronConn( MCAuto<DataArrayInt>& c,  MCAuto<DataArrayInt>& cI) const;
+    void convertToPolyhedronConn( MCAuto<DataArrayIdType>& c,  MCAuto<DataArrayIdType>& cI) const;
 
   private:
     MEDCouplingSkyLineArray();
     ~MEDCouplingSkyLineArray();
 
     void checkSuperIndex(const std::string& func) const;
-    void validSuperIndex(const std::string& func, int superIndex) const;
-    void validIndex(const std::string& func, int index) const;
-    void validSuperIndexAndIndex(const std::string& func, int superIndex, int index) const;
+    void validSuperIndex(const std::string& func, mcIdType superIndex) const;
+    void validIndex(const std::string& func, mcIdType index) const;
+    void validSuperIndexAndIndex(const std::string& func, mcIdType superIndex, mcIdType index) const;
 
-    MCAuto<DataArrayInt> _super_index;
-    MCAuto<DataArrayInt> _index;
-    MCAuto<DataArrayInt> _values;
+    MCAuto<DataArrayIdType> _super_index;
+    MCAuto<DataArrayIdType> _index;
+    MCAuto<DataArrayIdType> _values;
   };
 
+  template<typename T>
+  class SkyLineArrayGenIterator : public std::iterator< std::input_iterator_tag, const mcIdType *, mcIdType, const mcIdType **, const mcIdType *>
+  {
+    std::size_t _num = 0;
+    std::vector<const MEDCouplingSkyLineArray *> *_data = nullptr;
+  public:
+    explicit SkyLineArrayGenIterator(std::size_t num , std::vector<const MEDCouplingSkyLineArray *> *data) : _num(num),_data(data) {}
+    SkyLineArrayGenIterator<T>& operator++() { ++_num; return *this; }
+    bool operator==(const SkyLineArrayGenIterator& other) const { return _num == other._num; }
+    bool operator!=(const SkyLineArrayGenIterator& other) const { return !(*this == other); }
+    reference operator*() const { T tt; return tt((*_data)[_num]); }
+  };
+
+  struct SkyLineArrayIndexPtrFunctor { const mcIdType *operator()(const MEDCouplingSkyLineArray *ska) { return ska->getIndex(); } };
+
+  using SkyLineArrayIndexIterator = SkyLineArrayGenIterator<SkyLineArrayIndexPtrFunctor>;
+  
+  struct SkyLineArrayValuesPtrFunctor { const mcIdType *operator()(const MEDCouplingSkyLineArray *ska) { return ska->getValues(); } };
+
+  using SkyLineArrayValuesIterator = SkyLineArrayGenIterator<SkyLineArrayValuesPtrFunctor>;
 }
-# endif