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packages.biu: fix

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This commit is contained in:
陈浩南
2024-09-07 17:53:16 +08:00
parent c85574a81a
commit bb527460c3
3 changed files with 9 additions and 5 deletions
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2
packages/biu/include/biu/hdf5.hpp
View File

@@ -14,7 +14,7 @@ namespace biu
class Hdf5file
{
public:
Hdf5file(std::string filename, bool readonly = false);
Hdf5file(std::string filename, bool truncate = false);
template <typename T> Hdf5file& read(std::string name, T& object);
template <typename T> T read(std::string name);
template <typename T> Hdf5file& write(std::string name, const T& object);

5
packages/biu/src/hdf5.cpp
View File

@@ -2,12 +2,11 @@
namespace biu::hdf5
{
Hdf5file::Hdf5file(std::string filename, bool readonly)
Hdf5file::Hdf5file(std::string filename, bool truncate)
: File_
(
filename,
readonly ? HighFive::File::ReadOnly
: HighFive::File::ReadWrite | HighFive::File::Create | HighFive::File::Truncate
({ using _ = HighFive::File; truncate ? _::ReadWrite | _::Create | _::Truncate : _::ReadOnly; })
)
{}
HighFive::CompoundType detail_::create_phonopy_complex()

7
packages/biu/test/hdf5.cpp
View File

@@ -3,5 +3,10 @@
int main()
{
using namespace biu::literals;
biu::Hdf5file("test.h5").write("test", 42);
// create file and write data
biu::Hdf5file("test.h5", true).write("test", 42);
// read data
assert(biu::Hdf5file("test.h5").read<int>("test") == 42);
// trucate data
biu::Hdf5file("test.h5", true).write("test", std::vector{1, 2, 3});
}