Use consistent type size_t for node_count() in C++ bindings #13

	name: C++

	# spell-checker:ignore DCMAKE

	on:
	push:
	branches: ["main"]
	paths:
	- 'bindings/cpp/**'
	- 'CMakeLists.txt'
	- 'crates/**'
	- 'Cargo.*'
	pull_request:
	branches: ["main"]
	paths:
	- 'bindings/cpp/**'
	- 'CMakeLists.txt'
	- 'crates/**'
	- 'Cargo.*'

	env:
	CARGO_TERM_COLOR: always

	jobs:
	lint:
	name: Lint

	runs-on: ubuntu-latest

	permissions:
	pull-requests: write

	steps:
	- uses: actions/checkout@v4
	- name: CMake Configure
	run: cmake -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
	- name: Generate oxidd/capi.h
	working-directory: build
	run: make oxidd-capi-header
	- uses: cpp-linter/cpp-linter-action@v2
	id: linter
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	version: 18
	ignore: "\|!bindings/cpp"
	database: "build/compile_commands.json"
	style: "file" # Use .clang-format config file
	tidy-checks: "" # Use .clang-tidy config file
	thread-comments: ${{ github.event_name == 'pull_request' && 'update' }}
	- name: Fail fast?!
	if: steps.linter.outputs.checks-failed > 0
	run: exit 1


	test:
	name: Test

	runs-on: ubuntu-latest

	strategy:
	matrix:
	compiler:
	- { cc: "gcc", cxx: "g++" }
	- { cc: "clang", cxx: "clang++" }

	steps:
	- uses: actions/checkout@v4
	- name: CMake Configure
	run: cmake -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=${{ matrix.compiler.cc }} -DCMAKE_CXX_COMPILER=${{ matrix.compiler.cxx }}
	- name: Build
	working-directory: build
	run: make boolean-function
	- name: Run Tests
	working-directory: build
	run: make test

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