Convert everything to C++ #77

	name: Run Clang-Format Check

	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]

	jobs:
	clang-format-check:
	runs-on: ubuntu-latest
	steps:
	- name: Install Python and clang-format to get newer version
	run: \|
	python3 -m pip install --upgrade pip
	pip install clang-format==19.1.3

	- name: Checkout the code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 #ensure fetch of pr branch before commit

	- name: Fetch latest master branch
	run: git fetch origin master

	- name: Set up Clang-Format
	run: sudo apt-get install -y clang-format

	- name: Check formatting with Clang-Format
	run: \|
	set +e # this turn off exit-on-error

	# searches for all src files that are modified in comparison to origin/master
	MODIFIED_FILES=$(git diff --name-only origin/master...HEAD \| grep -E '\.(c\|h\|cpp\|hpp)$')

	# track format errors
	FORMAT_ERRORS=0

	if [[ -n "$MODIFIED_FILES" ]]; then
	echo "modified files found!"
	clang-format --version

	# check if formatted correctly
	for file in $MODIFIED_FILES; do
	echo "Checking file: $file"

	# Capture the output of clang-format check
	OUTPUT=$(clang-format --dry-run -Werror "$file" 2>&1)

	# Check if there was an error
	if [[ $? -ne 0 ]]; then
	echo "Formatting issue found in $file:"
	echo "$OUTPUT" # print clang-format error message
	FORMAT_ERRORS=1
	fi
	done

	# Exit with an error if any formatting issues were found
	if [[ $FORMAT_ERRORS -ne 0 ]]; then
	echo "Formatting issues detected. Please run clang-format $(clang-format --version) to fix the issues."
	exit 1
	fi
	else
	echo "no modified files found!"
	fi
	exit 0

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