[Base] Initialize project

.clang-format

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+---
+BasedOnStyle: Microsoft
+UseTab: Never
+IndentWidth: 4
+ColumnLimit: 100
+---
+Language: Cpp
+PointerAlignment: Left
+DerivePointerAlignment: false
+AllowShortFunctionsOnASingleLine: All
+AlignAfterOpenBracket: BlockIndent
+AlignEscapedNewlines: Left
+BreakBeforeBraces: Attach
+BreakAfterAttributes: Always
+AlwaysBreakTemplateDeclarations: Yes
+AlwaysBreakBeforeMultilineStrings: true
+SortIncludes: CaseInsensitive
+InsertNewlineAtEOF: true
+---

.clang-tidy

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+---
+Checks: |-
+    clang-diagnostic-*
+    clang-analyzer-*,
+    cppcoreguidelines-*,-cppcoreguidelines-avoid-magic-numbers
+    modernize-*,
+WarningsAsErrors: ''
+FormatStyle: file
+HeaderFilterRegex: ''
+CheckOptions:
+    - key:      cert-dcl16-c.NewSuffixes
+      value:    L;LL;LU;LLU
+    - key:      cert-oop54-cpp.WarnOnlyIfThisHasSuspiciousField
+      value:    0
+    - key:      cppcoreguidelines-explicit-virtual-functions.IgnoreDestructors
+      value:    1
+    - key:      cppcoreguidelines-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic
+      value:    1
+    - key:      google-readability-braces-around-statements.ShortStatementLines
+      value:    1
+    - key:      google-readability-function-size.StatementThreshold
+      value:    800
+    - key:      google-readability-namespace-comments.ShortNamespaceLines
+      value:    10
+    - key:      google-readability-namespace-comments.SpacesBeforeComments
+      value:    2
+    - key:      modernize-loop-convert.MaxCopySize
+      value:    16
+    - key:      modernize-loop-convert.MinConfidence
+      value:    reasonable
+    - key:      modernize-loop-convert.NamingStyle
+      value:    CamelCase
+    - key:      modernize-pass-by-value.IncludeStyle
+      value:    llvm
+    - key:      modernize-replace-auto-ptr.IncludeStyle
+      value:    llvm
+    - key:      modernize-use-nullptr.NullMacros
+      value:    NULL
+...

.github/ISSUE_TEMPLATE.md

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+## *Who* is the bug affecting?
+<!-- Ex. All supervisors, Sally Supervisor, Level 1 CCs -->
+
+## *What* is affected by this bug?
+<!-- Ex. supervision, sending messages, texter profiles -->
+
+## *When* does this occur?
+<!-- Ex. After ending a conversation, every night at 3pm, when I sign off -->
+
+## *Where* on the platform does it happen?
+<!-- Ex. In the a Supervisor chat box, on the conversation profile page, on the two-factor screen -->
+
+
+## *How* do we replicate the issue?
+<!-- Please be specific as possible. Use dashes (-) or numbers (1.) to create a list of steps -->
+
+
+## Expected behavior (i.e. solution)
+<!-- What should have happened? -->
+
+
+## Other Comments

.github/PULL_REQUEST_TEMPLATE.md

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+<!--- Provide a general summary of your changes in the Title above -->
+
+## Description
+<!--- Describe your changes in detail -->
+
+## Motivation and Context
+<!--- Why is this change required? What problem does it solve? -->
+<!--- If it fixes an open issue, please link to the issue here. -->
+
+## How has this been tested?
+<!--- Please describe in detail how you tested your changes. -->
+<!--- Include details of your testing environment, tests ran to see how -->
+<!--- your change affects other areas of the code, etc. -->
+
+## Screenshots (if appropriate):
+
+## Types of changes
+<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+
+## Checklist:
+<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
+<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
+- [ ] My code follows the code style of this project.
+- [ ] My change requires a change to the documentation.
+- [ ] I have updated the documentation accordingly.

.github/workflows/clang-format-check.yml

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+name: clang-format Check
+
+on: [push, pull_request]
+
+jobs:
+  formatting-check:
+    name: Formatting Check
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Run clang-format style check for C/C++ programs.
+      uses: jidicula/clang-format-action@v4.11.0
+      with:
+        clang-format-version: '16'

.github/workflows/gcc.yml

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+name: gcc
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+  PLATFORM_NAME: gcc-linux_x64
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Get Date
+      id: get-date
+      run: |
+        echo "date=$(/bin/date -u "+%Y%m%d")" >> $GITHUB_OUTPUT
+      shell: bash
+
+    - name: Install latest CMake and Ninja
+      id: install-cmake
+      uses: lukka/get-cmake@latest
+
+    - name: Cache Outputs
+      id: cache-outputs
+      uses: actions/cache@v4
+      with:
+        path: |
+          ${{github.workspace}}/out
+          ${{github.workspace}}/third_party
+        key: ${{runner.os}}-${{steps.get-date.outputs.date}}
+        restore-keys: |
+          ${{runner.os}}-
+
+    - name: Run CMake consuming CMakePresets.json
+      uses: lukka/run-cmake@v10
+      with:
+        configurePreset: ${{env.PLATFORM_NAME}}
+        configurePresetAdditionalArgs: "['-DCMAKE_C_COMPILER=gcc-13', '-DCMAKE_CXX_COMPILER=g++-13']"
+        buildPreset: ${{env.PLATFORM_NAME}}
+        buildPresetAdditionalArgs: "[]"
+        testPreset: ${{env.PLATFORM_NAME}}
+        testPresetAdditionalArgs: "[]"

.gitignore

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+# CMakePresets.json File
+CMakeUserPresets.json
+
+# Build Directory
+out/
+build/
+
+# third-party dependencies
+third_party/
+
+# Vscode Configuration
+.vscode/
+
+# Clangd Cache
+.cache/
+
+# Youcompleteme Configuration
+.ycm_extra_conf.py
+
+# Force Include Conf
+!conf/**

CMakeLists.txt

@@ -0,0 +1,58 @@
+cmake_minimum_required(VERSION 3.26.4)
+
+project(modern-osqp-cpp
+  LANGUAGES
+    C
+    CXX
+)
+
+set(CMAKE_C_STANDARD 17)
+set(CMAKE_C_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+set(CMAKE_C_FLAGS_DEBUG "-Og -g")
+set(CMAKE_CXX_FLAGS_DEBUG "-Og -g")
+
+set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG")
+set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
+
+set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG")
+set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG")
+
+set(CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG")
+set(CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG")
+
+set(CMAKE_COMPILE_WARNING_AS_ERROR True)
+
+add_compile_options(
+    -pipe
+    -fno-plt
+    -fexceptions
+    -fstack-clash-protection
+    -fcf-protection
+    -Wall
+    -Wextra
+    -Wpedantic
+    -Wno-unused-parameter
+)
+
+set(CPM_SOURCE_CACHE third_party)
+set(CPM_USE_LOCAL_PACKAGES True)
+
+add_compile_definitions(
+    SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_TRACE
+    DOCTEST_CONFIG_SUPER_FAST_ASSERTS
+)
+
+include(CTest)
+enable_testing()
+
+include(cmake/CPM.cmake)
+include(cmake/third_party.cmake)
+include(cmake/utils.cmake)
+
+include_directories(${PROJECT_SOURCE_DIR}/src)
+
+add_subdirectory(src)
+add_subdirectory(tests)

CMakePresets.json

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+{
+    "version": 8,
+    "configurePresets": [
+        {
+            "name": "base_configure",
+            "displayName": "Base Configure",
+            "description": "Base configuration for all presets",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/out/build/${presetName}",
+            "installDir": "${sourceDir}/out/install/${presetName}",
+            "cacheVariables": {
+                "CMAKE_EXPORT_COMPILE_COMMANDS": true
+            }
+        },
+        {
+            "name": "gcc-linux_x64",
+            "displayName": "GCC 13.2.1 x86_64-pc-linux-gnu",
+            "description": "Using compilers: C = /usr/bin/gcc, CXX = /usr/bin/g++",
+            "inherits": [
+                "base_configure"
+            ],
+            "cacheVariables": {
+                "CMAKE_C_COMPILER": "/usr/bin/gcc",
+                "CMAKE_CXX_COMPILER": "/usr/bin/g++",
+                "CMAKE_C_FLAGS": "-march=native -Wp,-D_FORTIFY_SOURCE=2",
+                "CMAKE_CXX_FLAGS": "-march=native -Wp,-D_FORTIFY_SOURCE=2",
+                "CMAKE_BUILD_TYPE": "Release"
+            }
+        },
+        {
+            "name": "clang-linux_x64",
+            "displayName": "Clang 16.0.6 x86_64-pc-linux-gnu",
+            "description": "Using compilers: C = /usr/bin/clang, CXX = /usr/bin/clang++",
+            "inherits": [
+                "base_configure"
+            ],
+            "cacheVariables": {
+                "CMAKE_C_COMPILER": "/usr/bin/clang",
+                "CMAKE_CXX_COMPILER": "/usr/bin/clang++",
+                "CMAKE_C_FLAGS": "-march=native -Wp,-D_FORTIFY_SOURCE=2",
+                "CMAKE_CXX_FLAGS": "-march=native -Wp,-D_FORTIFY_SOURCE=2",
+                "CMAKE_BUILD_TYPE": "Release"
+            }
+        }
+    ],
+    "buildPresets": [
+        {
+            "name": "base_build",
+            "displayName": "Base Build",
+            "configurePreset": "base_configure",
+            "targets": "all",
+            "jobs": 0
+        },
+        {
+            "name": "gcc-linux_x64",
+            "displayName": "GCC 13.2.1 x86_64-pc-linux-gnu",
+            "configurePreset": "gcc-linux_x64",
+            "inheritConfigureEnvironment": true,
+            "inherits": [
+                "base_build"
+            ]
+        },
+        {
+            "name": "clang-linux_x64",
+            "displayName": "Clang 16.0.6 x86_64-pc-linux-gnu",
+            "configurePreset": "clang-linux_x64",
+            "inheritConfigureEnvironment": true,
+            "inherits": [
+                "base_build"
+            ]
+        }
+    ],
+    "testPresets": [
+        {
+            "name": "base_test",
+            "displayName": "Base Test",
+            "configurePreset": "base_configure",
+            "output": {
+                "outputOnFailure": true
+            },
+            "execution": {
+                "jobs": 0
+            }
+        },
+        {
+            "name": "gcc-linux_x64",
+            "displayName": "GCC 13.2.1 x86_64-pc-linux-gnu",
+            "configurePreset": "gcc-linux_x64",
+            "inheritConfigureEnvironment": true,
+            "inherits": [
+                "base_test"
+            ]
+        },
+        {
+            "name": "clang-linux_x64",
+            "displayName": "Clang 16.0.6 x86_64-pc-linux-gnu",
+            "configurePreset": "clang-linux_x64",
+            "inheritConfigureEnvironment": true,
+            "inherits": [
+                "base_test"
+            ]
+        }
+    ]
+}

LICENSE

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+BSD 3-Clause License
+
+Copyright (c) 2024, Houchen Li
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.