Add support for matrices

.github/workflows/benchmark.yml

@@ -6,9 +6,6 @@ on:
     push:
         branches: ["develop"]
 
-    pull_request:
-        branches: ["main"]
-
     workflow_dispatch:
 
 jobs:

.github/workflows/cmake-multi-platform.yml

@@ -10,9 +10,6 @@ on:
             - "**.hpp"
             - "**.py"
             - "**.yml"
-
-    pull_request:
-        branches: ["main"]
 jobs:
     build:
         runs-on: ${{ matrix.os }}
@@ -26,22 +23,27 @@ jobs:
             #
             # To add more build types (Release, Debug, RelWithDebInfo, etc.) customize the build_type list.
             matrix:
-                os: [ubuntu-latest, windows-2019, macos-13, macos-14, macos-15]
-                build_type: [Release]
+                os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, windows-11-arm, macos-13, macos-14, macos-15]
+                build_type: [Debug, Release]
                 c_compiler: [clang, cl]
                 python_version: ['3.11', '3.12', '3.13']
                 include:
-                    - os: windows-2019
+                    - os: windows-latest
+                      c_compiler: cl
+                      cpp_compiler: cl
+                      cmake_extra_options: ''
+                    - os: windows-11-arm
                       c_compiler: cl
                       cpp_compiler: cl
                       cmake_extra_options: ''
                     - os: ubuntu-latest
                       c_compiler: clang
                       cpp_compiler: clang++
                       cmake_extra_options: '-GNinja'
-                    # - os: macos-latest
-                    #   c_compiler: gcc
-                    #   cpp_compiler: g++
+                    - os: ubuntu-24.04-arm
+                      c_compiler: clang
+                      cpp_compiler: clang++
+                      cmake_extra_options: ''
                     - os: macos-13
                       c_compiler: clang
                       cpp_compiler: clang++
@@ -55,10 +57,14 @@ jobs:
                       cpp_compiler: clang++
                       cmake_extra_options: '-GNinja'
                 exclude:
-                    - os: windows-2019
+                    - os: windows-latest
+                      c_compiler: clang
+                    - os: windows-11-arm
                       c_compiler: clang
                     - os: ubuntu-latest
                       c_compiler: cl
+                    - os: ubuntu-24.04-arm
+                      c_compiler: cl
                     - os: macos-13
                       c_compiler: cl
                     - os: macos-14
@@ -79,17 +85,6 @@ jobs:
                 echo "CMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}" >> "$GITHUB_ENV"
                 echo "CMAKE_OPTIONS=${{ matrix.cmake_extra_options }}" >> "$GITHUB_ENV"
 
-            - name: Set up Homebrew
-              if: ${{ matrix.os == 'macos-13' || matrix.os == 'macos-14' || matrix.os == 'macos-15' || matrix.os == 'ubuntu-latest'}}
-              id: set-up-homebrew
-              uses: Homebrew/actions/setup-homebrew@master
-
-            - name: Install LLVM
-              if: ${{ matrix.os == 'macos-13' || matrix.os == 'macos-14' || matrix.os == 'macos-15' || matrix.os == 'ubuntu-latest' }}
-              run: |
-                brew install llvm ninja
-                echo "PATH=$(brew --prefix llvm)/bin:$PATH" >> "$GITHUB_ENV"
-
             - name: Set up Python
               uses: actions/setup-python@v5
               with:
@@ -108,6 +103,6 @@ jobs:
               uses: actions/[email protected]
               with:
                 # Artifact name
-                name: PyBuild ${{ matrix.os }}-cp${{ matrix.python_version }}
+                name: steppable-${{ matrix.os }}-cp${{ matrix.python_version }}-${{ matrix.build_type }}
                 # A file, directory or wildcard pattern that describes what to upload
                 path: ${{ steps.strings.outputs.py-build-output-dir }}

.vscode/launch.json

@@ -1,10 +1,35 @@
 {
   "configurations": [
+    {
+      "name": "Matrix::rref",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "${workspaceFolder}/build/src/matrix_ref",
+      "args": [],
+      "cwd": "${workspaceFolder}",
+      "environment": [],
+      "externalConsole": true,
+      "MIMode": "lldb",
+      "internalConsoleOptions": "openOnSessionStart",
+      "preLaunchTask": "CMake: build",
+      "setupCommands": [
+        {
+          "description": "Enable pretty-printing for gdb",
+          "text": "-enable-pretty-printing",
+          "ignoreFailures": true
+        },
+        {
+          "description": "Set Disassembly Flavor to Intel",
+          "text": "-gdb-set disassembly-flavor intel",
+          "ignoreFailures": true
+        }
+      ]
+    },
     {
       "name": "Division",
       "type": "cppdbg",
       "request": "launch",
-      "program": "${workspaceFolder}/build/src/division",
+      "program": "${workspaceFolder}/build/src/calc_division",
       "args": [
         "1",
         "2"
@@ -14,6 +39,7 @@
       "environment": [],
       "externalConsole": false,
       "MIMode": "lldb",
+      "internalConsoleOptions": "openOnSessionStart",
       "setupCommands": [
         {
           "description": "Enable pretty-printing for gdb",
@@ -31,13 +57,14 @@
       "name": "Add",
       "type": "cppdbg",
       "request": "launch",
-      "program": "${workspaceFolder}/build/src/add",
+      "program": "${workspaceFolder}/build/src/calc_add",
       "args": [
         "-5",
         "6"
       ],
       "cwd": "${workspaceFolder}/build",
       "preLaunchTask": "CMake: build",
+      "internalConsoleOptions": "openOnSessionStart",
       "setupCommands": [
         {
           "description": "Enable pretty-printing for gdb",
@@ -50,14 +77,15 @@
       "type": "cppdbg",
       "request": "launch",
       "name": "Multiply",
-      "program": "${workspaceFolder}/build/src/multiply",
+      "program": "${workspaceFolder}/build/src/calc_multiply",
       "args": [
         "56",
         "76",
         "+profile"
       ],
       "cwd": "${workspaceFolder}",
-      "preLaunchTask": "CMake: build"
+      "preLaunchTask": "CMake: build",
+      "internalConsoleOptions": "openOnSessionStart",
     }
   ]
 }

CMakeLists.txt

@@ -20,6 +20,8 @@
 #  SOFTWARE.                                                                                        #
 #####################################################################################################
 
+INCLUDE(cmake/build_special_hacks.cmake)
+
 CMAKE_MINIMUM_REQUIRED(VERSION 3.20)
 PROJECT(Steppable)
 
@@ -109,11 +111,11 @@ SET(COMPONENTS
     calc::root
     calc::subtract
     calc::trig
-)
+    matrix::ref)
 # NEW_COMPONENT: PATCH Do NOT remove the previous comment.
 
 SET(TARGETS ${COMPONENTS} util)
-SET(TEST_TARGETS_TEMP util fraction number factors format ${COMPONENTS})
+SET(TEST_TARGETS_TEMP util fraction number mat2d factors format ${COMPONENTS})
 
 FOREACH(TEST_TARGET IN LISTS TEST_TARGETS_TEMP)
     SET(TARGET_NAME "test")
@@ -131,7 +133,6 @@ ENDFOREACH()
 ADD_SUBDIRECTORY(src/)
 ADD_SUBDIRECTORY(lib/)
 ADD_SUBDIRECTORY(tests/)
-ADD_SUBDIRECTORY(gui/)
 ADD_SUBDIRECTORY(include/) # The CMakeLists file there adds the include/ directory to everything
 
 FILE(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin)

cmake/build_special_hacks.cmake

@@ -0,0 +1,11 @@
+IF(STP_DEB_CALC_DIVISION_RESULT_INSPECT)
+    ADD_COMPILE_DEFINITIONS(STP_DEB_CALC_DIVISION_RESULT_INSPECT)
+ENDIF()
+
+IF(STP_DEB_CALC_MULTIPLY_RESULT_INSPECT)
+    ADD_COMPILE_DEFINITIONS(STP_DEB_CALC_MULTIPLY_RESULT_INSPECT)
+ENDIF()
+
+IF(STP_DEB_MATRIX_REF_RESULT_INSPECT)
+    ADD_COMPILE_DEFINITIONS(STP_DEB_MATRIX_REF_RESULT_INSPECT)
+ENDIF()