Restructure utility functions (#305)

* restructure various array utility: move from array/ to utility/ dir

* rename NMTOOLS_TESTING_OUTPUT_PRECISION to NMTOOLS_TESTING_PRECISION

* move files from utils/ to utility/

* fix example

* fix example

* fix invalid ci yaml

* skip some gcc-79 constexpr tests on ci because uses too much memory

* reduce number of jobs on gcc ci to avoid oom

.github/workflows/gcc-9.yml

@@ -24,7 +24,7 @@ jobs:
       - name: setup doctest
         run: bash scripts/download_doctest_header.sh -d include/
       - name: build
-        run: mkdir -p build/ && cd build/ && cmake .. && make -j2 VERBOSE=1
+        run: mkdir -p build/ && cd build/ && cmake .. && make -j1 VERBOSE=1
       - name: run tests
         run: |
           build/tests/array/numeric-tests-doctest
@@ -45,8 +45,8 @@ jobs:
           platform: x64
       - name: setup doctest
         run: bash scripts/download_doctest_header.sh -d include/
-      - build:
-        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_BUILD_INDEX_TESTS=ON .. && make -j2 VERBOSE=1 numeric-tests-index-doctest
+      - name: build
+        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_BUILD_INDEX_TESTS=ON .. && make -j1 VERBOSE=1 numeric-tests-index-doctest
       - name: run tests
         run: |
           build/tests/index/numeric-tests-index-doctest
@@ -64,7 +64,7 @@ jobs:
       - name: setup doctest
         run: bash scripts/download_doctest_header.sh -d include/
       - name: build
-        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_BUILD_CONSTEXPR_TESTS=ON -DNMTOOLS_BUILD_META_TESTS=OFF -DNMTOOLS_BUILD_UTL_TESTS=OFF -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_TEST_ARRAY_EVAL=ON .. && make -j2 VERBOSE=1
+        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_BUILD_CONSTEXPR_TESTS=ON -DNMTOOLS_BUILD_META_TESTS=OFF -DNMTOOLS_BUILD_UTL_TESTS=OFF -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_TEST_ARRAY_EVAL=ON .. && make -j1 VERBOSE=1
       - name: run tests
         run: |
           build/tests/array/numeric-tests-doctest
@@ -82,7 +82,7 @@ jobs:
       - name: setup doctest
         run: bash scripts/download_doctest_header.sh -d include/
       - name: build
-        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_BUILD_CONSTEXPR_TESTS=ON -DNMTOOLS_BUILD_META_TESTS=OFF -DNMTOOLS_BUILD_UTL_TESTS=OFF -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_TEST_ARRAY_EVAL=ON -DNMTOOLS_TESTING_GENERIC_NDARRAY=ON -DNMTOOLS_TESTING_NOSTL=OFF .. && make -j2 VERBOSE=1
+        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_BUILD_CONSTEXPR_TESTS=ON -DNMTOOLS_BUILD_META_TESTS=OFF -DNMTOOLS_BUILD_UTL_TESTS=OFF -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_TEST_ARRAY_EVAL=ON -DNMTOOLS_TESTING_GENERIC_NDARRAY=ON -DNMTOOLS_TESTING_NOSTL=OFF .. && make -j1 VERBOSE=1
       - name: run tests
         run: |
           build/tests/array/numeric-tests-doctest
@@ -100,7 +100,7 @@ jobs:
       - name: setup doctest
         run: bash scripts/download_doctest_header.sh -d include/
       - name: build
-        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_BUILD_CONSTEXPR_TESTS=ON -DNMTOOLS_BUILD_META_TESTS=OFF -DNMTOOLS_BUILD_UTL_TESTS=OFF -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_TEST_ARRAY_EVAL=ON -DNMTOOLS_TESTING_GENERIC_NDARRAY=ON -DNMTOOLS_TESTING_NOSTL=ON .. && make -j2 VERBOSE=1
+        run: mkdir -p build/ && cd build/ && cmake -DNMTOOLS_BUILD_CONSTEXPR_TESTS=ON -DNMTOOLS_BUILD_META_TESTS=OFF -DNMTOOLS_BUILD_UTL_TESTS=OFF -DNMTOOLS_TEST_ALL=OFF -DNMTOOLS_TEST_ARRAY_EVAL=ON -DNMTOOLS_TESTING_GENERIC_NDARRAY=ON -DNMTOOLS_TESTING_NOSTL=ON .. && make -j1 VERBOSE=1
       - name: run tests
         run: |
           build/tests/array/numeric-tests-doctest

examples/android/nmtoolsdemo/app/src/main/jni/src/nmtools-demo.cpp

@@ -23,8 +23,8 @@
 #include "nmtools/array/random_engine.hpp"
 
 #include "nmtools/array/index/ndenumerate.hpp"
-#include "nmtools/utils/to_string.hpp"
-#include "nmtools/array/utility/jni.hpp"
+#include "nmtools/utility/to_string.hpp"
+#include "nmtools/platform/jni.hpp"
 
 namespace nm = nmtools;
 namespace na = nm::array;

examples/arduino/manip/src/main.cpp

@@ -25,7 +25,7 @@
 #include "nmtools/array/view/mutable_flatten.hpp"
 #include "nmtools/array/array/flatten.hpp"
 
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 #include "nmtools/utils/apply_to_string.hpp"
 
 #include <Arduino.h>

examples/arduino/ufuncs/src/main.cpp

@@ -3,7 +3,7 @@
 #include "nmtools/array/array/sum.hpp"
 #include "nmtools/array/array/matmul.hpp"
 #include "nmtools/array/array/mean.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <Arduino.h>
 

examples/mbed/manip/src/main.cpp

@@ -28,7 +28,7 @@
 #include "nmtools/array/view/mutable_flatten.hpp"
 #include "nmtools/array/array/flatten.hpp"
 
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 namespace nm = nmtools;
 namespace view = nm::view;

examples/mbed/ufuncs/src/main.cpp

@@ -9,7 +9,7 @@
 
 #include "nmtools/array/ndarray/fixed.hpp"
 
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 namespace nm = nmtools;
 namespace na = nm::array;

examples/nmtools/array/src/broadcast_to.cpp

@@ -1,6 +1,6 @@
 #include "nmtools/array/view/broadcast_to.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/nmtools/array/src/expand_dims.cpp

@@ -1,6 +1,6 @@
 #include "nmtools/array/view/expand_dims.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/nmtools/array/src/flatten.cpp

@@ -1,6 +1,6 @@
 #include "nmtools/array/view/flatten.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/nmtools/array/src/repeat.cpp

@@ -1,6 +1,6 @@
 #include "nmtools/array/view/repeat.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/nmtools/array/src/reshape.cpp

@@ -1,6 +1,6 @@
 #include "nmtools/array/view/reshape.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/nmtools/array/src/squeeze.cpp

@@ -1,6 +1,6 @@
 #include "nmtools/array/view/squeeze.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/nmtools/array/src/tile.cpp

@@ -1,6 +1,6 @@
 #include "nmtools/array/view/tile.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/nmtools/array/src/transpose.cpp

@@ -1,8 +1,7 @@
 #include "nmtools/array/view/transpose.hpp"
-#include "nmtools/array/utility/cast.hpp"
+#include "nmtools/utility/cast.hpp"
 #include "nmtools/array/ndarray.hpp"
-#include "nmtools/utils/to_string.hpp"
-#include "nmtools/array/cast.hpp"
+#include "nmtools/utility/to_string.hpp"
 
 #include <iostream>
 #include <array>

examples/web/manip/manip.cpp

@@ -21,7 +21,7 @@
 #include "nmtools/array/array/atleast_1d.hpp"
 #include "nmtools/array/array/arange.hpp"
 
-#include "nmtools/array/utility/embind.hpp"
+#include "nmtools/platform/embind.hpp"
 #include <emscripten/bind.h>
 
 namespace em = emscripten;

examples/web/ufuncs/ufuncs.cpp

@@ -2,7 +2,7 @@
 #include "nmtools/array/view/ufuncs/clip.hpp"
 #include "nmtools/array/array/ufuncs/exp.hpp"
 
-#include "nmtools/array/utility/embind.hpp"
+#include "nmtools/platform/embind.hpp"
 #include <emscripten/bind.h>
 
 namespace em = emscripten;

include/nmtools/array/eval.hpp

@@ -9,10 +9,10 @@
 
 #include "nmtools/array/ndarray.hpp"
 
-#include "nmtools/utils/isequal.hpp"
-#include "nmtools/array/utility/apply_at.hpp"
-#include "nmtools/array/utility/apply_resize.hpp"
-#include "nmtools/array/shape.hpp"
+#include "nmtools/utility/isequal.hpp"
+#include "nmtools/utility/at.hpp"
+#include "nmtools/utility/apply_resize.hpp"
+#include "nmtools/utility/shape.hpp"
 
 namespace nmtools::array
 {

include/nmtools/array/eval/cuda/evaluator.hpp

@@ -2,7 +2,7 @@
 #define NMTOOLS_ARRAY_EVAL_CUDA_EVALUATOR_HPP
 
 #include "nmtools/array/eval.hpp"
-#include "nmtools/array/data.hpp"
+#include "nmtools/utility/data.hpp"
 #include "nmtools/array/eval/cuda/context.hpp"
 #include "nmtools/array/functional.hpp"
 

include/nmtools/array/eval/hip/evaluator.hpp

@@ -2,7 +2,7 @@
 #define NMTOOLS_ARRAY_EVAL_HIP_EVALUATOR_HPP
 
 #include "nmtools/array/eval.hpp"
-#include "nmtools/array/data.hpp"
+#include "nmtools/utility/data.hpp"
 #include "nmtools/array/eval/hip/context.hpp"
 #include "nmtools/array/functional.hpp"
 

include/nmtools/array/eval/opencl/context.hpp

@@ -2,7 +2,7 @@
 #define NMTOOLS_ARRAY_EVAL_OPENCL_CONTEXT_HPP
 
 #include "nmtools/array/eval.hpp"
-#include "nmtools/array/data.hpp"
+#include "nmtools/utility/data.hpp"
 
 #include <CL/cl.h>
 // for CL_PLATFORM_ICD_SUFFIX_KHR

include/nmtools/array/eval/opencl/evaluator.hpp

@@ -2,7 +2,7 @@
 #define NMTOOLS_ARRAY_EVAL_OPENCL_EVALUATOR_HPP
 
 #include "nmtools/array/eval.hpp"
-#include "nmtools/array/data.hpp"
+#include "nmtools/utility/data.hpp"
 #include "nmtools/array/eval/opencl/context.hpp"
 
 #include <memory>

include/nmtools/array/eval/simd/evaluator/ufunc.hpp

@@ -2,7 +2,7 @@
 #define NMTOOLS_ARRAY_EVAL_SIMD_EVALUATOR_UFUNC_HPP
 
 #include "nmtools/array/eval.hpp"
-#include "nmtools/array/data.hpp"
+#include "nmtools/utility/data.hpp"
 #include "nmtools/array/eval/simd/index.hpp"
 #include "nmtools/array/eval/simd/ufunc.hpp"
 #include "nmtools/array/eval/simd/bit_width.hpp"

include/nmtools/array/eval/simd/index/matmul.hpp

@@ -3,7 +3,7 @@
 
 #include "nmtools/meta.hpp"
 #include "nmtools/array/index/product.hpp"
-#include "nmtools/array/shape.hpp"
+#include "nmtools/utility/shape.hpp"
 #include "nmtools/array/eval/simd/index/common.hpp"
 
 namespace nmtools::index

include/nmtools/array/eval/simd/index/ufunc.hpp

@@ -3,7 +3,7 @@
 
 #include "nmtools/meta.hpp"
 #include "nmtools/array/index/product.hpp"
-#include "nmtools/array/shape.hpp"
+#include "nmtools/utility/shape.hpp"
 #include "nmtools/array/eval/simd/index/common.hpp"
 #include "nmtools/array/index/compute_offset.hpp"
 #include "nmtools/array/index/compute_strides.hpp"

include/nmtools/array/eval/sycl/context.hpp

@@ -6,8 +6,8 @@
 #include "nmtools/array/functional/functor.hpp"
 #include "nmtools/array/eval/kernel_helper.hpp"
 #include "nmtools/exception.hpp"
-#include "nmtools/utils/to_string.hpp"
-#include "nmtools/array/as_static.hpp"
+#include "nmtools/utility/to_string.hpp"
+#include "nmtools/utility/as_static.hpp"
 #include "nmtools/utl/vector.hpp"
 
 #include <sycl/sycl.hpp>

include/nmtools/array/eval/sycl/evaluator.hpp

@@ -2,7 +2,7 @@
 #define NMTOOLS_ARRAY_EVAL_SYCL_EVALUATOR_HPP
 
 #include "nmtools/array/eval.hpp"
-#include "nmtools/array/data.hpp"
+#include "nmtools/utility/data.hpp"
 #include "nmtools/array/eval/sycl/context.hpp"
 #include "nmtools/array/functional.hpp"
 

include/nmtools/array/functional/compute_graph.hpp

@@ -273,8 +273,8 @@ namespace nmtools::functional
     }; // get_compute_graph_t
 } // namespace nmtools::functional
 
-#include "nmtools/utils/to_string/to_string.hpp"
-#include "nmtools/utils/to_string/common_types.hpp"
+#include "nmtools/utility/to_string/to_string.hpp"
+#include "nmtools/utility/to_string/common_types.hpp"
 
 #if NMTOOLS_HAS_STRING
 

include/nmtools/array/functional/expand.hpp

@@ -1,7 +1,7 @@
 #ifndef NMTOOLS_ARRAY_FUNCTIONAL_EXPAND_HPP
 #define NMTOOLS_ARRAY_FUNCTIONAL_EXPAND_HPP
 
-#include "nmtools/utils/to_string/to_string.hpp"
+#include "nmtools/utility/to_string/to_string.hpp"
 #include "nmtools/array/functional/functor.hpp"
 #include "nmtools/array/view/expand.hpp"
 

include/nmtools/array/functional/functor.hpp

@@ -8,8 +8,8 @@
 #include "nmtools/utility/ct_map.hpp"
 #include "nmtools/utility/ct_digraph.hpp"
 #include "nmtools/utility/tuple_slice.hpp"
-#include "nmtools/utils/isequal/isequal.hpp"
-#include "nmtools/utils/isclose/isclose.hpp"
+#include "nmtools/utility/isequal/isequal.hpp"
+#include "nmtools/utility/isclose/isclose.hpp"
 #include "nmtools/utility/fwd.hpp"
 #include "nmtools/utility/unwrap.hpp"
 

include/nmtools/array/functional/indexing.hpp

@@ -1,7 +1,7 @@
 #ifndef NMTOOLS_ARRAY_FUNCTIONAL_INDEXING_HPP
 #define NMTOOLS_ARRAY_FUNCTIONAL_INDEXING_HPP
 
-#include "nmtools/utils/to_string/to_string.hpp"
+#include "nmtools/utility/to_string/to_string.hpp"
 #include "nmtools/array/functional/functor.hpp"
 #include "nmtools/array/view/indexing.hpp"
 

include/nmtools/array/functional/ufunc/accumulate.hpp

@@ -1,7 +1,7 @@
 #ifndef NMTOOLS_ARRAY_FUNCTIONAL_UFUNC_ACCUMULATE_HPP
 #define NMTOOLS_ARRAY_FUNCTIONAL_UFUNC_ACCUMULATE_HPP
 
-#include "nmtools/utils/to_string/to_string.hpp"
+#include "nmtools/utility/to_string/to_string.hpp"
 #include "nmtools/array/functional/functor.hpp"
 #include "nmtools/array/view/ufunc.hpp"
 

include/nmtools/array/functional/ufunc/outer.hpp

@@ -1,7 +1,7 @@
 #ifndef NMTOOLS_ARRAY_FUNCTIONAL_UFUNC_OUTER_HPP
 #define NMTOOLS_ARRAY_FUNCTIONAL_UFUNC_OUTER_HPP
 
-#include "nmtools/utils/to_string/to_string.hpp"
+#include "nmtools/utility/to_string/to_string.hpp"
 #include "nmtools/array/functional/functor.hpp"
 #include "nmtools/array/view/ufunc.hpp"
 

include/nmtools/array/functional/ufunc/reduce.hpp

@@ -1,7 +1,7 @@
 #ifndef NMTOOLS_ARRAY_FUNCTIONAL_UFUNC_REDUCE_HPP
 #define NMTOOLS_ARRAY_FUNCTIONAL_UFUNC_REDUCE_HPP
 
-#include "nmtools/utils/to_string/to_string.hpp"
+#include "nmtools/utility/to_string/to_string.hpp"
 #include "nmtools/array/functional/functor.hpp"
 #include "nmtools/array/view/ufunc.hpp"