Release 1.17.2

.github/workflows/build-macos.yml

@@ -1,4 +1,4 @@
-# Copyright (c) 2021-2025 Morwenn
+# Copyright (c) 2021-2026 Morwenn
 # SPDX-License-Identifier: MIT
 
 name: MacOS Builds
@@ -23,14 +23,14 @@ on:
 
 jobs:
   build:
-    runs-on: macos-13
+    runs-on: macos-14
 
     strategy:
       fail-fast: false
       matrix:
         config:
           # Release build
-          - cxx: g++-12
+          - cxx: g++-13
             build_type: Release
           - cxx: clang++
             build_type: Release

.github/workflows/mirror-to-codeberg.yml

@@ -0,0 +1,25 @@
+# Copyright (c) 2025 Morwenn
+# SPDX-License-Identifier: MIT
+
+name: Mirror Commits to Codeberg
+
+on: [push, workflow_dispatch]
+
+jobs:
+  mirror-to-codeberg:
+    name: Mirror to Codeberg
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+
+      - name: Mirror
+        uses: yesolutions/[email protected]
+        with:
+          REMOTE: 'https://codeberg.org/Morwenn/cpp-sort.git'
+          GIT_USERNAME: Morwenn
+          GIT_PASSWORD: ${{ secrets.GIT_PASSWORD }}

CMakeLists.txt

@@ -1,13 +1,14 @@
-# Copyright (c) 2015-2025 Morwenn
+# Copyright (c) 2015-2026 Morwenn
 # SPDX-License-Identifier: MIT
 
 cmake_minimum_required(VERSION 3.8.0)
 
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
-project(cpp-sort VERSION 1.17.1 LANGUAGES CXX)
+project(cpp-sort VERSION 1.17.2 LANGUAGES CXX)
 
 include(CMakePackageConfigHelpers)
+include(cpp-sort-utils)
 include(GNUInstallDirs)
 
 # Project options
@@ -28,6 +29,7 @@ if (CPPSORT_USE_LIBASSERT)
                      UPDATE_DISCONNECTED 1
     )
     add_subdirectory(${libassert_SOURCE_DIR} ${libassert_BINARY_DIR})
+    mark_system_library(libassert-lib)
 endif()
 
 # Create cpp-sort library and configure it

README.md

@@ -1,7 +1,7 @@
 ![cpp-sort logo](docs/images/cpp-sort-logo.svg)
 
-[![Latest Release](https://img.shields.io/badge/release-1.17.1-blue.svg)](https://github.com/Morwenn/cpp-sort/releases/tag/1.17.1)
-[![Conan Package](https://img.shields.io/badge/conan-cpp--sort%2F1.17.1-blue.svg)](https://conan.io/center/recipes/cpp-sort?version=1.17.1)
+[![Latest Release](https://img.shields.io/badge/release-1.17.2-blue.svg)](https://github.com/Morwenn/cpp-sort/releases/tag/1.17.2)
+[![Conan Package](https://img.shields.io/badge/conan-cpp--sort%2F1.17.2-blue.svg)](https://conan.io/center/recipes/cpp-sort?version=1.17.2)
 [![Code Coverage](https://codecov.io/gh/Morwenn/cpp-sort/branch/develop/graph/badge.svg)](https://codecov.io/gh/Morwenn/cpp-sort)
 [![Pitchfork Layout](https://img.shields.io/badge/standard-PFL-orange.svg)](https://github.com/vector-of-bool/pitchfork)
 

benchmarks/errorbar-plot/plot.py

@@ -14,13 +14,14 @@
 def main():
     parser = argparse.ArgumentParser(description="Plot the results of the errorbar-plot benchmark.")
     parser.add_argument('root', help="directory with the result files to plot")
-    parser.add_argument('--alternative-palette', dest='use_alt_palette',
-                        action='store_true', default=False,
+    parser.add_argument('--alternative-palette',
+                        dest='use_alt_palette',
+                        action='store_true',
                         help="Use another color palette")
     args = parser.parse_args()
 
     root = pathlib.Path(args.root)
-    result_files = list(root.glob('*.csv'))
+    result_files = sorted(root.glob('*.csv'))
     if len(result_files) == 0:
         print(f"There are no files to plot in {root}")
         sys.exit(1)

cmake/cpp-sort-utils.cmake

@@ -1,4 +1,4 @@
-# Copyright (c) 2019-2023 Morwenn
+# Copyright (c) 2019-2025 Morwenn
 # SPDX-License-Identifier: MIT
 
 # Add a selection of warnings to a target
@@ -15,3 +15,17 @@ macro(cppsort_add_warnings target)
         )
     endif()
 endmacro()
+
+# Mark a target as a SYSTEM library
+function(mark_system_library target)
+    get_target_property(
+        TARGET_INCLUDE_DIR
+        ${target}
+        INTERFACE_INCLUDE_DIRECTORIES
+    )
+    set_target_properties(
+        ${target}
+        PROPERTIES
+            INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${TARGET_INCLUDE_DIR}"
+    )
+endfunction()

conanfile.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright (c) 2018-2025 Morwenn
+# Copyright (c) 2018-2026 Morwenn
 # SPDX-License-Identifier: MIT
 
 import os.path
@@ -16,7 +16,7 @@
 
 class CppSortConan(ConanFile):
     name = "cpp-sort"
-    version = "1.17.1"
+    version = "1.17.2"
     description = "Sorting algorithms & related tools"
     license = "MIT"
     url = "https://github.com/Morwenn/cpp-sort"
@@ -29,7 +29,8 @@ class CppSortConan(ConanFile):
     exports_sources = [
         "include/*",
         "CMakeLists.txt",
-        "cmake/cpp-sort-config.cmake.in"
+        "cmake/cpp-sort-config.cmake.in",
+        "cmake/cpp-sort-utils.cmake",
     ]
     settings = "os", "compiler", "build_type", "arch"
     package_type = "header-library"

docs/Comparators.md

@@ -117,11 +117,11 @@ The two-parameter version of the customization point calls the three-parameter o
 *Changed in version 1.5.0:* `case_insensitive_less` is an instance of type `case_insensitive_less_t`.
 
 
-  [binary-predicate]: https://en.cppreference.com/w/cpp/concept/BinaryPredicate
+  [binary-predicate]: https://en.cppreference.com/w/cpp/named_req/BinaryPredicate
   [branchless-traits]: Miscellaneous-utilities.md#branchless-traits
   [callable]: https://en.cppreference.com/w/cpp/named_req/Callable
   [case-sensitivity]: https://en.wikipedia.org/wiki/Case_sensitivity
-  [cppcon2015-compare]: https://github.com/CppCon/CppCon2015/tree/master/Presentations/Comparison%20is%20not%20simple%2C%20but%20it%20can%20be%20simpler%20-%20Lawrence%20Crowl%20-%20CppCon%202015
+  [cppcon2015-compare]: https://github.com/CppCon/CppCon2015/tree/master/Presentations/Comparison%20is%20not%20simple%2C%20but%20it%20can%20be%20simpler
   [custom-point]: https://ericniebler.com/2014/10/21/customization-point-design-in-c11-and-beyond/
   [natural-sort]: https://en.wikipedia.org/wiki/Natural_sort_order
   [P0100]: http://open-std.org/JTC1/SC22/WG21/docs/papers/2015/p0100r1.html

docs/Home.md

@@ -1,6 +1,6 @@
 ![cpp-sort logo](images/cpp-sort-logo.svg)
 
-Welcome to the **cpp-sort 1.17.1** documentation!
+Welcome to the **cpp-sort 1.17.2** documentation!
 
 This wiki contains documentation about the library: basic documentation about the many sorting tools and how to use them, documentation about the additional utilities provided by the library, as well as a few tutorials about writing your own sorters or sorter adapters. This main page explains a few general things that didn't quite fit in other parts of the documentation.
 

docs/Original-research.md

@@ -228,7 +228,7 @@ The following relations have yet to be analyzed:
 
   [better-sorting-networks]: https://etd.ohiolink.edu/!etd.send_file?accession=kent1239814529
   [cycle-sort]: https://en.wikipedia.org/wiki/Cycle_sort
-  [divide-sort-merge-strategy]: http://www.dtic.mil/dtic/tr/fulltext/u2/737270.pdf
+  [divide-sort-merge-strategy]: https://apps.dtic.mil/sti/tr/pdf/AD0737270.pdf
   [exact-sort]: https://www.geocities.ws/p356spt/
   [indirect-adapter]: Sorter-adapters.md#indirect_adapter
   [morwenn-gist]: https://gist.github.com/Morwenn

docs/Tooling.md

@@ -63,10 +63,10 @@ Note: when `CPPSORT_ENABLE_AUDITS` is `ON`, assertions in the library are enable
 conan search cpp-sort --remote=conancenter
 ```
 
-And then install any version to your local cache as follows (here with version 1.17.1):
+And then install any version to your local cache as follows (here with version 1.17.2):
 
 ```sh
-conan install --requires=cpp-sort/1.17.1
+conan install --requires=cpp-sort/1.17.2
 ```
 
 The packages downloaded from conan-center are minimal and only contain the files required to use **cpp-sort** as a library: the headers, CMake files and licensing information. If you need anything else you have to create your own package with the `conanfile.py` available in this repository.

include/cpp-sort/detail/grail_sort.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2022 Morwenn
+ * Copyright (c) 2015-2026 Morwenn
  * SPDX-License-Identifier: MIT
  */
 
@@ -471,7 +471,7 @@ namespace grail
         auto&& proj = utility::as_function(projection);
         auto size = last - first;
 
-        auto kbuf = std::min(K, LExtBuf);
+        auto kbuf = (std::min)(K, LExtBuf);
         while (kbuf & (kbuf - 1)) {
             kbuf &= kbuf - 1;  // max power or 2 - just in case
         }

include/cpp-sort/detail/spreadsort/detail/float_sort.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2021 Morwenn
+ * Copyright (c) 2015-2026 Morwenn
  * SPDX-License-Identifier: MIT
  */
 
@@ -143,7 +143,7 @@ namespace detail
       auto&& proj = utility::as_function(projection);
 
       unsigned log_divisor = get_log_divisor<float_log_mean_bin_size>(
-          last - first, rough_log_2_size(Size_type(max - min)));
+          last - first, rough_log_2_size(Size_type(max/2 - min/2)) + 1);
       Div_type div_min = min >> log_divisor;
       Div_type div_max = max >> log_divisor;
       unsigned bin_count = unsigned(div_max - div_min) + 1;
@@ -209,7 +209,7 @@ namespace detail
       auto&& proj = utility::as_function(projection);
 
       unsigned log_divisor = get_log_divisor<float_log_mean_bin_size>(
-          last - first, rough_log_2_size(Size_type(max - min)));
+          last - first, rough_log_2_size(Size_type(max/2 - min/2)) + 1);
       Div_type div_min = min >> log_divisor;
       Div_type div_max = max >> log_divisor;
       unsigned bin_count = unsigned(div_max - div_min) + 1;
@@ -274,7 +274,7 @@ namespace detail
       auto&& proj = utility::as_function(projection);
 
       unsigned log_divisor = get_log_divisor<float_log_mean_bin_size>(
-          last - first, rough_log_2_size(Size_type(max - min)));
+          last - first, rough_log_2_size(Size_type(max/2 - min/2)) + 1);
       Div_type div_min = min >> log_divisor;
       Div_type div_max = max >> log_divisor;
       unsigned bin_count = unsigned(div_max - div_min) + 1;

include/cpp-sort/probes/dis.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2022 Morwenn
+ * Copyright (c) 2016-2026 Morwenn
  * SPDX-License-Identifier: MIT
  */
 #ifndef CPPSORT_PROBES_DIS_H_
@@ -95,7 +95,7 @@ namespace probe
                 while (j <= i && not comp(proj(*lr_cummax[j - 1]), proj(*rl_min_it))
                        && (j == 1 || not comp(proj(*rl_min_it), proj(*lr_cummax[j - 2])))) {
                     // Compute the next value of DM
-                    res = std::max(res, i - j);
+                    res = (std::max)(res, i - j);
                     // Compute the next value of RL
                     if (--i <= res) {
                         return res;

include/cpp-sort/version.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2025 Morwenn
+ * Copyright (c) 2018-2026 Morwenn
  * SPDX-License-Identifier: MIT
  */
 #ifndef CPPSORT_VERSION_H_
@@ -9,6 +9,6 @@
 
 #define CPPSORT_VERSION_MAJOR 1
 #define CPPSORT_VERSION_MINOR 17
-#define CPPSORT_VERSION_PATCH 1
+#define CPPSORT_VERSION_PATCH 2
 
 #endif // CPPSORT_VERSION_H_

tests/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2015-2025 Morwenn
+# Copyright (c) 2015-2026 Morwenn
 # SPDX-License-Identifier: MIT
 
 include(cpp-sort-utils)
@@ -31,11 +31,9 @@ else()
                      UPDATE_DISCONNECTED 1
     )
     add_subdirectory(${Catch2_SOURCE_DIR} ${Catch2_BINARY_DIR})
+    mark_system_library(Catch2)
+    mark_system_library(Catch2WithMain)
     list(APPEND CMAKE_MODULE_PATH ${Catch2_SOURCE_DIR}/extras)
-
-    # Make Catch2::Catch2 a SYSTEM target
-    get_target_property(Catch2_INCLUDE_DIRECTORY Catch2 INTERFACE_INCLUDE_DIRECTORIES)
-    set_target_properties(Catch2 PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${Catch2_INCLUDE_DIRECTORY}")
 endif()
 include(Catch)
 
@@ -57,10 +55,8 @@ else()
 
     set(RC_INSTALL_ALL_EXTRAS ON)
     add_subdirectory(${RapidCheck_SOURCE_DIR} ${RapidCheck_BINARY_DIR})
-
-    # Make rapidcheck a SYSTEM target
-    get_target_property(rapidcheck_INCLUDE_DIRECTORY rapidcheck INTERFACE_INCLUDE_DIRECTORIES)
-    set_target_properties(rapidcheck PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${rapidcheck_INCLUDE_DIRECTORY}")
+    mark_system_library(rapidcheck)
+    mark_system_library(rapidcheck_catch)
 endif()
 
 ########################################