various fixes regarding extending ranges/arrays + hdf5

src/include/array/marray.cc.h

@@ -36,6 +36,9 @@ namespace CNORXZ
     template <typename T>
     MArray<T>& MArray<T>::extend(const RangePtr& range)
     {
+	if(AB::mRange == nullptr) {
+	    return this->init(range);
+	}
 	MArray<T> tmp(AB::mRange->extend(range));
 	auto ei = this->end();
 	auto ti = tmp.begin();

src/include/ranges/yrange.h

@@ -12,12 +12,12 @@
 
 namespace CNORXZ
 {
-    class YIndex : public IndexInterface<YIndex,DType>
+    class YIndex : public IndexInterface<YIndex,Vector<DType>>
     {
     public:
-	typedef IndexInterface<YIndex,DType> IB;
+	typedef IndexInterface<YIndex,Vector<DType>> IB;
 	typedef YRange RangeType;
-	typedef DType MetaType;
+	typedef Vector<DType> MetaType;
 	
 	YIndex() = default;
 	YIndex(YIndex&& i) = default;
@@ -44,15 +44,15 @@ namespace CNORXZ
 	UPos lmax() const;
 	IndexId<0> id() const;
 	
-	DType operator*() const;
+	Vector<DType> operator*() const;
 
 	SizeT dim() const;
 	Sptr<YRange> range() const;
 	UPos stepSize(const IndexId<0> id) const;
 
 	String stringMeta() const;
-	DType meta() const;
+	Vector<DType> meta() const;
-	YIndex& at(const DType& meta);
+	YIndex& at(const Vector<DType>& meta);
 
 	DXpr<SizeT> ifor(const DXpr<SizeT>& xpr, std::function<SizeT(SizeT,SizeT)>&& f) const;
 

src/lib/ranges/yrange.cc

@@ -125,7 +125,7 @@ namespace CNORXZ
      ***************/
 
     YIndex::YIndex(const YIndex& i) :
-	IndexInterface<YIndex,DType>(i),
+	IndexInterface<YIndex,Vector<DType>>(i),
 	mRange(rangeCast<YRange>(i.range())),
 	mIs(mkIndices()),
 	mFormat(mkFormat()),
@@ -138,7 +138,7 @@ namespace CNORXZ
     
     YIndex& YIndex::operator=(const YIndex& i)
     {
-	IndexInterface<YIndex,DType>::operator=(i);
+	IndexInterface<YIndex,Vector<DType>>::operator=(i);
 	mRange = rangeCast<YRange>(i.range());
 	mIs = mkIndices();
 	mFormat = mkFormat();
@@ -149,7 +149,7 @@ namespace CNORXZ
     }
 
     YIndex::YIndex(const Vector<XIndexPtr>& is) :
-	IndexInterface<YIndex,DType>(0),
+	IndexInterface<YIndex,Vector<DType>>(0),
 	mRange(std::dynamic_pointer_cast<YRange>(yrange(mkRangeVec(is)))),
 	mIs(is),
 	mFormat(mkFormat()),
@@ -161,7 +161,7 @@ namespace CNORXZ
     }
 	
     YIndex::YIndex(const YFormat& bs, const Vector<XIndexPtr>& is) :
-	IndexInterface<YIndex,DType>(0),
+	IndexInterface<YIndex,Vector<DType>>(0),
 	mRange(std::dynamic_pointer_cast<YRange>(yrange(mkRangeVec(is)))),
 	mIs(is),
 	mFormat(bs),
@@ -173,7 +173,7 @@ namespace CNORXZ
     }
 
     YIndex::YIndex(const RangePtr& range, SizeT lexpos) :
-	IndexInterface<YIndex,DType>(0),
+	IndexInterface<YIndex,Vector<DType>>(0),
 	mRange(rangeCast<YRange>(range)),
 	mIs(mkIndices()),
 	mFormat(mkFormat()),
@@ -185,7 +185,7 @@ namespace CNORXZ
     }
 
     YIndex::YIndex(const RangePtr& range, const YFormat& bs, SizeT lexpos) :
-	IndexInterface<YIndex,DType>(0),
+	IndexInterface<YIndex,Vector<DType>>(0),
 	mRange(rangeCast<YRange>(range)),
 	mIs(mkIndices()),
 	mFormat(bs),
@@ -282,7 +282,7 @@ namespace CNORXZ
 	return IndexId<0>(this->ptrId());
     }
 
-    DType YIndex::operator*() const
+    Vector<DType> YIndex::operator*() const
     {
 	return meta();
     }
@@ -319,21 +319,20 @@ namespace CNORXZ
 	    elim;
     }
    
-    DType YIndex::meta() const
+    Vector<DType> YIndex::meta() const
     {
 	Vector<DType> v(mIs.size());
 	std::transform(mIs.all().begin(), mIs.all().end(), v.begin(),
 		       [](const auto& x) { return x->meta(); });
-	return DType(v);
+	return v;
     }
     
-    YIndex& YIndex::at(const DType& meta)
+    YIndex& YIndex::at(const Vector<DType>& meta)
     {
-	auto& v = std::any_cast<const Vector<DType>&>(meta.get());
+	assert(meta.size() == mIs.size());
-	assert(v.size() == mIs.size());
 	IB::mPos = 0;
 	for(SizeT i = 0; i != mIs.size(); ++i){
-	    mIs[i]->at(v[i]);
+	    mIs[i]->at(meta[i]);
 	    IB::mPos += mIs[i]->pos() * mFormat[i].val();
 	}
 	return *this;
@@ -481,7 +480,7 @@ namespace CNORXZ
 
     const TypeInfo& YRange::metaType() const
     {
-	return typeid(DType);
+	return typeid(Vector<DType>);
     }
 
     RangePtr YRange::extend(const RangePtr& r) const
@@ -489,9 +488,14 @@ namespace CNORXZ
 	CXZ_ASSERT(r->dim() == this->dim(), "cannot extend range of dimension "
 		   << this->dim() << " by range of dimension " << r->dim());
 	Vector<RangePtr> rvec(this->dim());
+	if(this->dim() == 1 and r->sub(0) == nullptr){
+	    rvec[0] = mRVec[0]->extend( r );
+	}
+	else {
 	    for(SizeT i = 0; i != this->dim(); ++i){
 		rvec[i] = mRVec[i]->extend( r->sub(i) );
 	    }
+	}
 	return YRangeFactory( rvec ).create();
     }
     

src/opt/hdf5/lib/h5_file.cc

@@ -70,6 +70,7 @@ namespace CNORXZ
 	    if(mId != 0){
 		H5Fclose(mId);
 	    }
+	    mId = 0;
 	    return *this;
 	}
 	

src/opt/hdf5/lib/h5_group.cc

@@ -51,6 +51,7 @@ namespace CNORXZ
 	    if(mId != 0){
 		H5Gclose(mId);
 	    }
+	    mId = 0;
 	    return *this;
 	}
 	
@@ -80,6 +81,28 @@ namespace CNORXZ
 	    return mCont;
 	}
 
+	Group& Group::addGroup(const String& name)
+	{
+	    CXZ_ASSERT(this->isOpen(), "tried to extend closed group");
+	    Vector<String> nvec({name});
+	    Vector<DType> dvec({DType(name)});
+	    auto extr = URangeFactory<String>( nvec ).create();
+	    mCont.extend(extr);
+	    auto ii = mCont.begin();
+	    ii.at(dvec); // 'at' returns YIndex&, so cannot use it inline...
+	    *ii = std::make_shared<Group>(name, this);
+	    (*ii)->open(); // create new group
+	    return *this;
+	}
+
+	template <typename T>
+	Group& Group::addData(const String& name, const ArrayBase<T>& data)
+	{
+	    CXZ_ASSERT(this->isOpen(), "tried to extend closed group");
+	    CXZ_ERROR(name << data.size() << " NOT IMPLEMENTED!!!");
+	    return *this;
+	}
+	
 	struct InitContData
 	{
 	    const ContentBase* parent;

src/opt/hdf5/tests/h5_basic_unit_test.cc

@@ -37,7 +37,6 @@ namespace
 	Group_Test()
 	{
 	    mFileName = "test_file.h5";
-	    std::remove(mFileName.c_str());
 	    mGrps = { "gr1", "gr2" };
 	}
 
@@ -47,35 +46,35 @@ namespace
 
     TEST_F(NoFile_Test, NoFile)
     {
-	auto l = [&](){ return std::make_shared<File>(mNoFileName, true); };
+	File f(mNoFileName, true);
-	EXPECT_THROW(l(), std::runtime_error);
+	EXPECT_THROW(f.open(), std::runtime_error);
     }
 
     TEST_F(NoFile_Test, NoH5Format)
     {
-	auto l1 = [&](){ return std::make_shared<File>(mWrongFileName, true); };
+	File f1(mWrongFileName, true);
-	auto l2 = [&](){ return std::make_shared<File>(mWrongFileName, false); };
+	File f2(mWrongFileName, false);
-	EXPECT_THROW(l1(), std::runtime_error);
+	EXPECT_THROW(f1.open(), std::runtime_error);
-	EXPECT_THROW(l2(), std::runtime_error);
+	EXPECT_THROW(f2.open(), std::runtime_error);
     }
 
     TEST_F(Group_Test, Create)
     {
+	std::remove(mFileName.c_str());
 	File h5f(mFileName, false);
 	EXPECT_FALSE(h5f.ro());
-	//h5f.append("gr1");
+	h5f.open();
-	auto grange = URangeFactory<String>( mGrps ).create();
+	h5f.addGroup("gr1");
-	h5f.set( grange );
+	h5f.addGroup("gr2");
-	for(auto i = grange->begin(); i != grange->end(); ++i){
+	EXPECT_EQ(h5f.get().size(), 2u);
-	    (*h5f.get())[i] = std::make_shared<Group>( i.meta().str(), &h5f );
-	}
     }
 
     TEST_F(Group_Test, Read)
     {
 	File h5f(mFileName, true);
+	h5f.open();
 	EXPECT_TRUE(h5f.ro());
-	
+	EXPECT_EQ(h5f.get().size(), 2u);
     }
 }
 

src/tests/range_unit_test.cc

@@ -342,7 +342,7 @@ namespace
 	    auto a = yi + i;
 	    EXPECT_EQ(a.lex(), i);
 	    EXPECT_EQ(a.pos(), i);
-	    auto mmi = DType(mkm(i));
+	    auto mmi = mkm(i);
 	    EXPECT_TRUE(a.meta() == mmi);
 	    EXPECT_TRUE(*a == mmi);
 	    EXPECT_EQ(a.stringMeta(), toString(mmi));
@@ -350,7 +350,7 @@ namespace
 	    for(SizeT j = 0; j != yr->size(); ++j){
 		const Int jj = static_cast<Int>(j) - static_cast<Int>(i);
 		auto b = a + jj;
-		auto mmj = DType(mkm(j));
+		auto mmj = mkm(j);
 		EXPECT_EQ(b.lex(), j);
 		EXPECT_EQ(b.pos(), j);
 		EXPECT_TRUE(*b == mmj);
@@ -386,7 +386,7 @@ namespace
 	    auto a = yi + i;
 	    EXPECT_EQ(a.lex(), i);
 	    EXPECT_EQ(a.pos(), i);
-	    auto mmi = DType(mkm(i));
+	    auto mmi = mkm(i);
 	    EXPECT_TRUE(a.meta() == mmi);
 	    EXPECT_TRUE(*a == mmi);
 	    EXPECT_EQ(a.stringMeta(), toString(mmi));
@@ -394,7 +394,7 @@ namespace
 	    for(SizeT j = 0; j != yr2->size(); ++j){
 		const Int jj = static_cast<Int>(j) - static_cast<Int>(i);
 		auto b = a + jj;
-		auto mmj = DType(mkm(j));
+		auto mmj = mkm(j);
 		EXPECT_EQ(b.lex(), j);
 		EXPECT_EQ(b.pos(), j);
 		EXPECT_TRUE(*b == mmj);