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Squashed 'externals/coda-oss/' changes from 3bcb3d874..22a7eab30
22a7eab30 need C++17 in this branch 99daeec9a latest from 'main' b9ea37bbf xml::lite::Validator can be moved (#648) 9cfe9a4a8 Merge branch 'master' e989b0910 createElement() needs to be virtual (#646) 4bdaf10d9 Change xml lite function to virtual (#645) d17b57a54 Merge branch 'master' fa00a5430 move debug -g flags to be turned on only if debugging (#644) 6be8f0a2e move debug -g flags to be turned on only if debugging (#644) 44ab72854 routines for simple writing to HDF5 files (#643) aabc5818e remove more C++11 work-arounds (#642) git-subtree-dir: externals/coda-oss git-subtree-split: 22a7eab3010a0074ec244142bba80fc8656ebec3
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| /* ========================================================================= | ||
| * This file is part of hdf5.lite-c++ | ||
| * ========================================================================= | ||
| * | ||
| * (C) Copyright 2022, Maxar Technologies, Inc. | ||
| * | ||
| * hdf5.lite-c++ 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 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY 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 program; If not, | ||
| * see <http://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
|
|
||
| #ifndef CODA_OSS_hdf5_lite_SpanRC_h_INCLUDED_ | ||
| #define CODA_OSS_hdf5_lite_SpanRC_h_INCLUDED_ | ||
| #pragma once | ||
|
|
||
| /*! | ||
| * \file SpanRC.h | ||
| * | ||
| * This is a super-simple version of C++23's mdspan. It's here because 1) don't want widespread use, and | ||
| * 2) CODA already has a View2D. | ||
| */ | ||
|
|
||
| #include <assert.h> | ||
|
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| #include "config/Exports.h" | ||
| #include "coda_oss/span.h" | ||
| #include "types/RowCol.h" | ||
|
|
||
| namespace hdf5 | ||
| { | ||
| namespace lite | ||
| { | ||
|
|
||
| template<typename T> | ||
| struct SpanRC final | ||
| { | ||
| using size_type = types::RowCol<size_t>; | ||
| using element_type = T; | ||
| using pointer = T*; | ||
| using reference = T&; | ||
|
|
||
| SpanRC() = default; | ||
| SpanRC(pointer p, size_type rc) noexcept : s_(p, rc.area()), rc_(rc) | ||
| { | ||
| } | ||
| SpanRC(pointer p, size_t r, size_t c) noexcept : SpanRC(p, size_type(r, c)) | ||
| { | ||
| } | ||
| SpanRC(const SpanRC&) noexcept = default; | ||
|
|
||
| constexpr pointer data() const noexcept | ||
| { | ||
| return s_.data(); | ||
| } | ||
|
|
||
| /*constexpr*/ reference operator[](size_t idx) const noexcept | ||
| { | ||
| assert(idx < size()); // prevents "constexpr" in C++11 | ||
| return data()[idx]; | ||
| } | ||
| /*constexpr*/ reference operator()(size_t r, size_t c) const noexcept | ||
| { | ||
| const auto offset = (r * dims().col) + c; | ||
| return (*this)[offset]; | ||
| } | ||
| /*constexpr*/ reference operator[](size_type idx) const noexcept | ||
| { | ||
| return (*this)(idx.row, idx.col); | ||
| } | ||
|
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||
| constexpr size_t size() const noexcept | ||
| { | ||
| assert(s_.size() == rc_.area()); | ||
| return s_.size(); | ||
| } | ||
| constexpr size_t area() const noexcept | ||
| { | ||
| return size(); | ||
| } | ||
|
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||
| constexpr size_type size_bytes() const noexcept | ||
| { | ||
| return s_.size_bytes(); | ||
| } | ||
|
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| constexpr bool empty() const noexcept | ||
| { | ||
| return s_.empty(); | ||
| } | ||
|
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| const auto& dims() const | ||
| { | ||
| return rc_; | ||
| } | ||
|
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| private: | ||
| types::RowCol<size_t> rc_; | ||
| coda_oss::span<T> s_; | ||
| }; | ||
|
|
||
| } | ||
| } | ||
|
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| #endif // CODA_OSS_hdf5_lite_SpanRC_h_INCLUDED_ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| /* ========================================================================= | ||
| * This file is part of hdf5.lite-c++ | ||
| * ========================================================================= | ||
| * | ||
| * (C) Copyright 2023, Maxar Technologies, Inc. | ||
| * | ||
| * hdf5.lite-c++ 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 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY 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 program; If not, | ||
| * see <http://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
|
|
||
| #ifndef CODA_OSS_hdf5_lite_Write_h_INCLUDED_ | ||
| #define CODA_OSS_hdf5_lite_Write_h_INCLUDED_ | ||
| #pragma once | ||
|
|
||
| /*! | ||
| * \file Read.h | ||
| * \brief HDF File-reading API | ||
| * | ||
| * These are simple routines to write HDF5 files; they're loosely modeled after the MATLab API | ||
| * https://www.mathworks.com/help/matlab/ref/h5create.html | ||
| * https://www.mathworks.com/help/matlab/ref/h5write.html | ||
| */ | ||
|
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| #include <string> | ||
| #include <vector> | ||
|
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| #include "config/Exports.h" | ||
| #include "sys/filesystem.h" | ||
| #include "types/RowCol.h" | ||
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| #include "SpanRC.h" | ||
|
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| namespace hdf5 | ||
| { | ||
| namespace lite | ||
| { | ||
| template<typename TDataSet> // currently implemented for float and double | ||
| CODA_OSS_API void createFile(const coda_oss::filesystem::path&, const std::string& ds, const types::RowCol<size_t>&); | ||
| CODA_OSS_API void createFile(const coda_oss::filesystem::path&, const std::string& ds, SpanRC<const double>); | ||
| inline void createFile(const coda_oss::filesystem::path& path, const std::string& ds, SpanRC<double> data_) | ||
| { | ||
| SpanRC<const double> data(data_.data(), data_.dims()); | ||
| createFile(path, ds, data); | ||
| } | ||
| CODA_OSS_API void createFile(const coda_oss::filesystem::path&, const std::string& ds, SpanRC<const float>); | ||
| inline void createFile(const coda_oss::filesystem::path& path, const std::string& ds, SpanRC<float> data_) | ||
| { | ||
| SpanRC<const float> data(data_.data(), data_.dims()); | ||
| createFile(path, ds, data); | ||
| } | ||
|
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| CODA_OSS_API void writeFile(const coda_oss::filesystem::path&, const std::string& loc, SpanRC<const double>); | ||
| inline void writeFile(const coda_oss::filesystem::path& path, const std::string& ds, SpanRC<double> data_) | ||
| { | ||
| SpanRC<const double> data(data_.data(), data_.dims()); | ||
| writeFile(path, ds, data); | ||
| } | ||
| CODA_OSS_API void writeFile(const coda_oss::filesystem::path&, const std::string& loc, SpanRC<const float>); | ||
| inline void writeFile(const coda_oss::filesystem::path& path, const std::string& ds, SpanRC<float> data_) | ||
| { | ||
| SpanRC<const float> data(data_.data(), data_.dims()); | ||
| writeFile(path, ds, data); | ||
| } | ||
|
|
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| } | ||
| } | ||
|
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| #endif // CODA_OSS_hdf5_lite_Write_h_INCLUDED_ |
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