Updated version 0.1.0 from 'upstream/stretch/0.1.0'

with Debian dir d16cb35a9f7d8f56ae4f72d27366fa1e3854a0c8

.gitignore

 /build*/
 /cmake-build-*/
 *.user
-.idea/workspace.xml
-.idea/usage.statistics.xml
+.idea/
 
 *.swp
 /file_open.h5

.idea/codeStyles/Project.xml

-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <CMakeCodeStyleSettings>
-      <option name="FORCE_COMMANDS_CASE" value="1" />
-    </CMakeCodeStyleSettings>
-    <Objective-C>
-      <option name="INDENT_NAMESPACE_MEMBERS" value="0" />
-      <option name="INDENT_C_STRUCT_MEMBERS" value="2" />
-      <option name="INDENT_CLASS_MEMBERS" value="2" />
-      <option name="INDENT_VISIBILITY_KEYWORDS" value="1" />
-      <option name="INDENT_INSIDE_CODE_BLOCK" value="2" />
-      <option name="KEEP_STRUCTURES_IN_ONE_LINE" value="true" />
-      <option name="NAMESPACE_BRACE_PLACEMENT" value="5" />
-      <option name="FUNCTION_BRACE_PLACEMENT" value="5" />
-      <option name="BLOCK_BRACE_PLACEMENT" value="5" />
-      <option name="FUNCTION_NON_TOP_AFTER_RETURN_TYPE_WRAP" value="0" />
-      <option name="FUNCTION_TOP_AFTER_RETURN_TYPE_WRAP" value="0" />
-      <option name="FUNCTION_PARAMETERS_WRAP" value="5" />
-      <option name="FUNCTION_CALL_ARGUMENTS_WRAP" value="5" />
-      <option name="TEMPLATE_CALL_ARGUMENTS_WRAP" value="5" />
-      <option name="TEMPLATE_CALL_ARGUMENTS_ALIGN_MULTILINE" value="true" />
-      <option name="CLASS_CONSTRUCTOR_INIT_LIST_WRAP" value="5" />
-      <option name="CLASS_CONSTRUCTOR_INIT_LIST_COMMA_ON_NEXT_LINE" value="true" />
-      <option name="SUPERCLASS_LIST_COMMA_ON_NEXT_LINE" value="true" />
-      <option name="SPACE_BEFORE_INIT_LIST" value="true" />
-      <option name="SPACE_BEFORE_POINTER_IN_DECLARATION" value="false" />
-      <option name="SPACE_AFTER_POINTER_IN_DECLARATION" value="true" />
-      <option name="SPACE_BEFORE_REFERENCE_IN_DECLARATION" value="false" />
-      <option name="SPACE_AFTER_REFERENCE_IN_DECLARATION" value="true" />
-    </Objective-C>
-    <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
-      <extensions>
-        <pair source="cpp" header="h" fileNamingConvention="NONE" />
-        <pair source="c" header="h" fileNamingConvention="NONE" />
-      </extensions>
-    </Objective-C-extensions>
-    <codeStyleSettings language="CMake">
-      <option name="SPACE_BEFORE_IF_PARENTHESES" value="false" />
-      <option name="SPACE_BEFORE_WHILE_PARENTHESES" value="false" />
-      <option name="SPACE_BEFORE_FOR_PARENTHESES" value="false" />
-      <indentOptions>
-        <option name="INDENT_SIZE" value="2" />
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-        <option name="TAB_SIZE" value="2" />
-      </indentOptions>
-    </codeStyleSettings>
-    <codeStyleSettings language="ObjectiveC">
-      <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
-      <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
-      <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="1" />
-      <option name="BLANK_LINES_BEFORE_IMPORTS" value="0" />
-      <option name="BLANK_LINES_AFTER_IMPORTS" value="0" />
-      <option name="BLANK_LINES_AROUND_CLASS" value="0" />
-      <option name="BLANK_LINES_AROUND_METHOD" value="0" />
-      <option name="BLANK_LINES_AROUND_METHOD_IN_INTERFACE" value="0" />
-      <option name="BRACE_STYLE" value="5" />
-      <option name="CLASS_BRACE_STYLE" value="5" />
-      <option name="ELSE_ON_NEW_LINE" value="true" />
-      <option name="CATCH_ON_NEW_LINE" value="true" />
-      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="false" />
-      <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
-      <option name="FOR_STATEMENT_WRAP" value="1" />
-      <option name="ASSIGNMENT_WRAP" value="1" />
-      <option name="ENUM_CONSTANTS_WRAP" value="0" />
-      <indentOptions>
-        <option name="INDENT_SIZE" value="2" />
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-        <option name="TAB_SIZE" value="2" />
-      </indentOptions>
-    </codeStyleSettings>
-  </code_scheme>
-</component>
\ No newline at end of file

.idea/codeStyles/codeStyleConfig.xml

-<component name="ProjectCodeStyleConfiguration">
-  <state>
-    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
-  </state>
-</component>
\ No newline at end of file

.idea/h5cpp.iml

-<?xml version="1.0" encoding="UTF-8"?>
-<module classpath="CMake" type="CPP_MODULE" version="4" />
\ No newline at end of file

.idea/misc.xml

-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
-  <component name="CidrRootsConfiguration">
-    <excludeRoots>
-      <file path="$PROJECT_DIR$/build" />
-      <file path="$PROJECT_DIR$/cmake-build-debug" />
-    </excludeRoots>
-  </component>
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>
\ No newline at end of file

.idea/modules.xml

-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/h5cpp.iml" filepath="$PROJECT_DIR$/.idea/h5cpp.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file

.idea/vcs.xml

-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file

CMakeLists.txt

 cmake_minimum_required(VERSION 3.0.0)
 project(h5cpp
     LANGUAGES CXX C
-    VERSION 0.0.9
+    VERSION 0.1.0
     )
 
 #=============================================================================

Jenkinsfile

@@ -3,38 +3,38 @@ coverage_os = "centos7-release"
 
 images = [
     'centos7-release': [
-        'name': 'essdmscdm/centos7-build-node:3.0.0',
+        'name': 'essdmscdm/centos7-build-node:3.2.0',
         'cmake': 'CC=/usr/lib64/mpich-3.2/bin/mpicc CXX=/usr/lib64/mpich-3.2/bin/mpicxx cmake3',
         'sh': '/usr/bin/scl enable rh-python35 devtoolset-6 -- /bin/bash -e',
         'cmake_flags': '-DCOV=1 -DWITH_MPI=1 -DCONAN_FILE=conanfile_ess_mpi.txt -DCMAKE_BUILD_TYPE=Release'
     ],
     'debian9-release': [
-        'name': 'essdmscdm/debian9-build-node:2.0.0',
+        'name': 'essdmscdm/debian9-build-node:2.3.0',
         'cmake': 'cmake',
         'sh': 'bash -e',
         'cmake_flags': '-DCMAKE_BUILD_TYPE=Release'
     ],
     'ubuntu1804-release': [
-        'name': 'essdmscdm/ubuntu18.04-build-node:1.1.0',
+        'name': 'essdmscdm/ubuntu18.04-build-node:1.2.0',
         'cmake': 'cmake',
         'sh': 'bash -e',
         'cmake_flags': '-DCMAKE_BUILD_TYPE=Release'
     ],
 
     'centos7-debug': [
-            'name': 'essdmscdm/centos7-build-node:3.0.0',
+            'name': 'essdmscdm/centos7-build-node:3.2.0',
             'cmake': 'CC=/usr/lib64/mpich-3.2/bin/mpicc CXX=/usr/lib64/mpich-3.2/bin/mpicxx cmake3',
             'sh': '/usr/bin/scl enable rh-python35 devtoolset-6 -- /bin/bash -e',
             'cmake_flags': '-DWITH_MPI=1 -DCONAN_FILE=conanfile_ess_mpi.txt -DCMAKE_BUILD_TYPE=Debug'
     ],
     'debian9-debug': [
-            'name': 'essdmscdm/debian9-build-node:2.0.0',
+            'name': 'essdmscdm/debian9-build-node:2.3.0',
             'cmake': 'cmake',
             'sh': 'bash -e',
             'cmake_flags': '-DCMAKE_BUILD_TYPE=Debug'
     ],
     'ubuntu1804-debug': [
-            'name': 'essdmscdm/ubuntu18.04-build-node:1.1.0',
+            'name': 'essdmscdm/ubuntu18.04-build-node:1.2.0',
             'cmake': 'cmake',
             'sh': 'bash -e',
             'cmake_flags': '-DCMAKE_BUILD_TYPE=Debug'
@@ -71,13 +71,12 @@ def Object get_container(image_key) {
     return container
 }
 
-def docker_clone(image_key) {
+def docker_copy_code(image_key) {
     def custom_sh = images[image_key]['sh']
-    sh """docker exec ${container_name(image_key)} ${custom_sh} -c \"
-        git clone \
-            --branch ${env.BRANCH_NAME} \
-            https://github.com/ess-dmsc/h5cpp.git /home/jenkins/${project}
-    \""""
+    sh "docker cp ${project} ${container_name(image_key)}:/home/jenkins/${project}"
+    sh """docker exec --user root ${container_name(image_key)} ${custom_sh} -c \"
+                        chown -R jenkins.jenkins /home/jenkins/${project}
+                        \""""
 }
 
 def docker_dependencies(image_key) {
@@ -163,25 +162,24 @@ def get_pipeline(image_key)
 {
     return {
         stage("${image_key}") {
-            node("docker") {
-                try {
-                    def container = get_container(image_key)
+            try {
+                def container = get_container(image_key)
 
-                    docker_clone(image_key)
-                    docker_dependencies(image_key)
-                    docker_build(image_key, images[image_key]['cmake_flags'])
+                docker_copy_code(image_key)
+                docker_dependencies(image_key)
+                docker_build(image_key, images[image_key]['cmake_flags'])
 
-                    if (image_key == coverage_os) {
-                        docker_coverage(image_key)
-                    } else {
-                        docker_test(image_key)
-                    }
-                } catch (e) {
-                    failure_function(e, "Unknown build failure for ${image_key}")
-                } finally {
-                    sh "docker stop ${container_name(image_key)}"
-                    sh "docker rm -f ${container_name(image_key)}"
+                if (image_key == coverage_os) {
+                    docker_coverage(image_key)
+                } else {
+                    docker_test(image_key)
                 }
+            } catch (e) {
+                failure_function(e, "Unknown build failure for ${image_key}")
+            } finally {
+                sh "docker stop ${container_name(image_key)}"
+                sh "docker rm -f ${container_name(image_key)}"
+                cleanWs()
             }
         }
     }
@@ -268,7 +266,7 @@ def get_win10_pipeline()
 
 node('docker') {
     stage('Checkout') {
-        dir("${project}_code") {
+        dir("${project}") {
             try {
                 scm_vars = checkout scm
             } catch (e) {

README.md

@@ -141,7 +141,7 @@ cmake -DCMAKE_INSTALL_PREFIX=/home/user1/some/path ..
 ```
 and accordingly, when building the client program:
 ```bash
-cmake -Dh5cpp_DIR=/home/user1/some/path/lib/cmake/h5cpp-0.0.9 path/to/your/source
+cmake -Dh5cpp_DIR=/home/user1/some/path/lib/cmake/h5cpp-0.1.0 path/to/your/source
 ```
 where version number may vary.
 

doc/design/source/conf.py

@@ -61,9 +61,9 @@ author = u'Eugen Wintersberger'
 # built documents.
 #
 # The short X.Y version.
-version = u'0.0.9'
+version = u'0.1.0'
 # The full version, including alpha/beta/rc tags.
-release = u'0.0.9'
+release = u'0.1.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

doc/source/users_guide/using.rst

@@ -7,7 +7,7 @@ Using *h5cpp* with :program:`cmake`
 
 *h5cpp* not only uses *CMake* as a build system but also provides 
 a *CMake* package which makes using the library with *CMake* quite simple. 
-The *CMake* package is installed below :file:`PREFIX/lib/cmake/h5cpp-0.0.9`
+The *CMake* package is installed below :file:`PREFIX/lib/cmake/h5cpp-0.1.0`
 where :envvar:`PREFIX` expands to the installation prefix used in the 
 inital cmake call of the installation procedure.   
 
@@ -41,7 +41,7 @@ the following :file:`CMakeLists.txt` fiel is sufficient
    cmake_minimum_required(VERSION 3.5.0)
    project(h5cpp_test 
            LANGUAGES C CXX
-           VERSION 0.0.9)
+           VERSION 0.1.0)
    set(CMAKE_CXX_STANDARD 11)
    
    find_package(h5cpp REQUIRED)
@@ -56,7 +56,7 @@ You can build the code with
 
    h5cpp_test:$ mkdir build
    h5cpp_test:$ cd build
-   h5cpp_test:$ cmake -Dh5cpp_DIR=<INSTALLPREFIX>/lib/cmake/h5cpp-0.0.9 ../
+   h5cpp_test:$ cmake -Dh5cpp_DIR=<INSTALLPREFIX>/lib/cmake/h5cpp-0.1.0 ../
    h5cpp_test:$ make
 
 The cmake variable :envvar:`h5cpp_DIR` tells :program:`cmake` where to look 

examples/CMakeLists.txt

@@ -23,6 +23,9 @@ target_link_libraries(writing_image h5cpp)
 add_executable(write_single_vector write_single_vector.cpp)
 target_link_libraries(write_single_vector h5cpp)
 
+add_executable(read_dataset read_dataset.cpp)
+target_link_libraries(read_dataset h5cpp)
+
 add_executable(append_scalar_data append_scalar_data.cpp)
 target_link_libraries(append_scalar_data h5cpp)
 

examples/read_dataset.cpp

+//
+// (c) Copyright 2017 DESY,ESS
+//
+// This file is part of h5cpp.
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY
+// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+// License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this library; if not, write to the
+// Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor
+// Boston, MA  02110-1301 USA
+// ===========================================================================
+//
+// Author: Eugen Wintersberger <eugen.wintersberger@desy.de>
+// Created on: Oct 07, 2017
+//
+#include <h5cpp/hdf5.hpp>
+#include <iostream>
+#include <vector>
+
+using namespace hdf5;
+
+void createFile() {
+  file::File File = file::create("SomeFile.hdf5", file::AccessFlags::TRUNCATE);
+  node::Group RootGroup = File.root();
+
+  std::vector<int> Data{1, 2, 3, 4, 5, 6};
+  Dimensions Shape{2, 3};
+  Dimensions MaxShape{dataspace::Simple::UNLIMITED, 3};
+  Dimensions ChunkSize{512, 3};
+  dataspace::Simple Dataspace{Shape, MaxShape};
+  datatype::Datatype Datatype = datatype::create<std::int32_t>();
+  auto Dataset = node::ChunkedDataset(RootGroup, "test_data", Datatype,
+                                      Dataspace, ChunkSize);
+  Dataset.write(Data);
+}
+
+int main() {
+  createFile();
+  auto AnotherFile = file::open("SomeFile.hdf5");
+  auto RootGroup = AnotherFile.root();
+  auto Dataset = RootGroup.get_dataset("test_data");
+  dataspace::Simple Dataspace(Dataset.dataspace());
+  auto Dimensions = Dataspace.current_dimensions();
+  auto MaxDimensions = Dataspace.maximum_dimensions();
+  std::cout << "Dataset dimensions\n";
+  std::cout << "   Current | Max\n";
+  for (int i = 0; i < Dimensions.size(); i++) {
+    std::cout << "i:" << i << "      " << Dimensions[i] << " | "
+              << MaxDimensions[i] << "\n";
+  }
+
+  auto CreationProperties = Dataset.creation_list();
+  auto ChunkDims = CreationProperties.chunk();
+  std::cout << "\nChunk size\n";
+  for (int i = 0; i < ChunkDims.size(); i++) {
+    std::cout << "i:" << i << "     " << ChunkDims[i] << "\n";
+  }
+
+  std::cout << "\nData type\n";
+  auto Int32Type = datatype::create<std::int32_t>();
+  auto UInt32Type = datatype::create<std::uint32_t>();
+  auto FloatType = datatype::create<float>();
+  auto DataTypeClass = Dataset.datatype().get_class();
+  auto CurrentType = Dataset.datatype();
+  std::cout << "Is:        " << DataTypeClass << std::endl;
+  std::cout << "Is  int32: " << (Int32Type == CurrentType) << std::endl;
+  std::cout << "Is uint32: " << (UInt32Type == CurrentType) << std::endl;
+  std::cout << "Is  float: " << (FloatType == CurrentType) << std::endl;
+
+  std::cout << "\nAll elements\n";
+  std::vector<int> AllElements(Dataspace.size());
+  Dataset.read(AllElements);
+  for (auto Value : AllElements) {
+    std::cout << Value << " ";
+  }
+  std::cout << "\n\nRow access\n";
+  std::vector<int> RowData(static_cast<size_t>(Dimensions[1]));
+  for (size_t i = 0; i < Dimensions[0]; i++) {
+    dataspace::Hyperslab RowSelection{{i, 0}, {1, 3}};
+    Dataset.read(RowData, RowSelection);
+    std::cout << "i: " << i << " | ";
+    for (auto Value : RowData) {
+      std::cout << Value << " ";
+    }
+    std::cout << "\n";
+  }
+  std::cout << "\nElement access\n     j:0  j:1 j:2\n";
+  for (size_t i = 0; i < Dimensions[0]; i++) {
+    std::cout << "i:" << i << "    ";
+    for (size_t j = 0; j < Dimensions[1]; j++) {
+      int Value;
+      dataspace::Hyperslab ElementSelection{{i, j}, {1, 1}};
+      Dataset.read(Value, ElementSelection);
+      std::cout << Value << "    ";
+    }
+    std::cout << "\n";
+  }
+  return 0;
+}

h5cpp-config.cmake.in

@@ -15,6 +15,10 @@ if(NOT TARGET Boost::filesystem)
 	list(APPEND BOOST_COMPONENTS filesystem)
 endif()
 
+if(NOT TARGET Boost::system)
+	list(APPEND BOOST_COMPONENTS system)
+endif()
+
 find_package(Boost @Boost_MAJOR_VERSION@.@Boost_MINOR_VERSION@.@Boost_SUBMINOR_VERSION@ EXACT REQUIRED COMPONENTS ${BOOST_COMPONENTS})
 if(NOT Boost_FOUND)
 	message(FATAL_ERROR "Could not find Boost filesystem library - cannot load h5cpp targets")
@@ -30,7 +34,7 @@ set(HDF5_PREFER_PARALLEL @WITH_MPI@)
 find_package(HDF5 @HDF5_VERSION@ EXACT REQUIRED COMPONENTS C)
 
 #
-# as the libraries are attached to the imported target we have to add the 
+# as the libraries are attached to the imported target we have to add the
 # directory where to find them according to the previous find_package call
 #
 foreach(HDF5_LIB ${HDF5_LIBRARIES})
@@ -41,14 +45,14 @@ endforeach()
 if(H5CPP_MPI_ENABLED AND (NOT HDF5_IS_PARALLEL))
     message(FATAL_ERROR "HDF5 library with MPI support required!")
 endif()
-    
+
 
 #
-# load targets 
+# load targets
 #
 include(${CMAKE_CURRENT_LIST_DIR}/h5cpp_targets.cmake)
 
 #
 # add the include directories for the HDF5 library
 #
-include_directories(${HDF5_INCLUDE_DIRS})
\ No newline at end of file
+include_directories(${HDF5_INCLUDE_DIRS})

src/h5cpp/core/object_handle.cpp

@@ -22,6 +22,7 @@
 // Authors:
 //   Eugen Wintersberger <eugen.wintersberger@desy.de>
 //   Martin Shetty <martin.shetty@esss.se>
+//   Jan Kotanski <jan.kotanski@desy.de>
 // Created on: Aug 07, 2017
 //
 
@@ -199,6 +200,9 @@ void ObjectHandle::close()
     case ObjectHandle::Type::DATASPACE:
       error_code = H5Sclose(handle_);
       break;
+    case ObjectHandle::Type::GROUP:
+      error_code = H5Gclose(handle_);
+      break;
     case ObjectHandle::Type::DATATYPE:
       error_code = H5Tclose(handle_);
       break;

src/h5cpp/dataspace/simple.cpp

@@ -29,6 +29,8 @@
 
 namespace hdf5 {
 namespace dataspace {
+  
+const hsize_t Simple::UNLIMITED = H5S_UNLIMITED;
 
 Simple::Simple() :
     Dataspace(Type::SIMPLE) {}

src/h5cpp/dataspace/simple.hpp

@@ -41,7 +41,7 @@ class DLL_EXPORT Simple : public Dataspace {
   //!
   //! \brief dimension value for unlimited number of elements
   //!
-  static const hsize_t UNLIMITED = H5S_UNLIMITED;
+  static const hsize_t UNLIMITED;
 
   //!
   //! \brief default constructor

src/h5cpp/datatype/CMakeLists.txt

@@ -9,6 +9,7 @@ set(SOURCES
     ${dir}/string.cpp
     ${dir}/types.cpp
     ${dir}/enum.cpp
+    ${dir}/ebool.cpp
     )
 
 set(HEADERS

src/h5cpp/datatype/ebool.cpp

+//
+// (c) Copyright 2017 DESY,ESS
+//
+// This file is part of h5cpp.
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY
+// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+// License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this library; if not, write to the
+// Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor
+// Boston, MA  02110-1301 USA
+// ===========================================================================
+//
+// Authors:
+//   Jan Kotanski <jan.kotanski@desy.de>
+// Created on: Sep 18, 2018
+//
+
+#include <sstream>
+#include <h5cpp/datatype/enum.hpp>
+#include <h5cpp/datatype/ebool.hpp>
+#include <h5cpp/error/error.hpp>
+
+namespace hdf5
+{
+namespace datatype
+{
+
+bool is_bool(const Enum & etype){
+  int s = etype.number_of_values();
+  if(s != 2){
+    return false;
+  }
+  if(etype.name(0) != "FALSE"){
+    return false;
+  }
+  if(etype.name(1) != "TRUE"){
+    return false;
+  }
+  return true;
+}
+
+
+} // namespace datatype
+} // namespace hdf5