/usr/include/OTB-6.4/otbOGRDataSourceWrapper.txx is in libotb-dev 6.4.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**\ingroup Geometry
* \file otbOGRDataSourceWrapper.txx
* \internal this file is meant to be included by otbOGRDataSourceWrapper.h
*/
#ifndef otbOGRDataSourceWrapper_txx
#define otbOGRDataSourceWrapper_txx
#include "otbOGRDataSourceWrapper.h"
/*===========================================================================*/
/*===============================[ Includes ]================================*/
/*===========================================================================*/
#include <cassert>
#include "itkMacro.h" // itk::ExceptionObject
#include "ogrsf_frmts.h" // OGRDataSource & OGRLayer
/*===========================================================================*/
/*=========================[ otb::ogr::DataSource ]==========================*/
/*===========================================================================*/
// These function definitions are inline so assert() will be expanded according
// to the compilation mode of the client code.
inline
otb::ogr::version_proxy::GDALDatasetType & otb::ogr::DataSource::ogr()
{
assert(m_DataSource && "GDALDataset not initialized");
return *m_DataSource;
}
inline
otb::ogr::Layer otb::ogr::DataSource::GetLayer(size_t i)
{
assert(int(i) < GetLayersCount() && "Out-of-range index");
OGRLayer * layer_ptr = GetLayerUnchecked(i);
assert(layer_ptr && "No layer returned by OGR");
return otb::ogr::Layer(layer_ptr, IsLayerModifiable(i));
}
inline
otb::ogr::Layer const otb::ogr::DataSource::GetLayer(size_t i) const
{
return const_cast <DataSource*>(this)->GetLayer(i);
}
inline
otb::ogr::Layer const otb::ogr::DataSource::GetLayer(std::string const& name) const
{
return const_cast <DataSource*>(this)->GetLayer(name);
}
inline
otb::ogr::Layer const otb::ogr::DataSource::GetLayerChecked(size_t i) const
{
return const_cast <DataSource*>(this)->GetLayerChecked(i);
}
inline
OGRLayer* otb::ogr::DataSource::GetLayerUnchecked(size_t i) const
{
return const_cast <DataSource*>(this)->GetLayerUnchecked(i);
}
/*===========================================================================*/
/*====================[ otb::ogr::DataSource/iterators ]=====================*/
/*===========================================================================*/
template <class Value>
otb::ogr::DataSource::layer_iter<Value>::layer_iter(container_type & datasource, size_t index)
: m_DataSource(&datasource), m_index(index)
{}
template <class Value>
otb::ogr::DataSource::layer_iter<Value>::layer_iter()
: m_DataSource(0), m_index(0)
{}
template <class Value>
template <class OtherValue> otb::ogr::DataSource::layer_iter<Value>::layer_iter(
otb::ogr::DataSource::layer_iter<OtherValue> const& other,
typename boost::enable_if<boost::is_convertible<OtherValue*,Value*>
, enabler
>::type
)
: m_DataSource(other.m_DataSource), m_index(other.m_index)
{}
template <class Value>
template <class OtherValue>
bool otb::ogr::DataSource::layer_iter<Value>::equal(layer_iter<OtherValue> const& other) const
{
return m_DataSource == other.m_DataSource && other.m_index == m_index;
}
template <class Value>
void otb::ogr::DataSource::layer_iter<Value>::increment()
{
assert(m_DataSource
&& int(m_index) < m_DataSource->GetLayersCount()
&& "cannot increment past end()");
++m_index;
}
template <class Value>
Value otb::ogr::DataSource::layer_iter<Value>::dereference() const
{
assert(m_DataSource
&& int(m_index) < m_DataSource->GetLayersCount()
&& "cannot dereference past end()");
return Value(m_DataSource->GetLayerUnchecked(m_index), m_DataSource->IsLayerModifiable(m_index));
}
#endif // otbOGRDataSourceWrapper_txx
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