add `clear_all()` to callbacks in order to remove all callbacks at fi… #165

	name: 🧹 clang-tidy

	on: [push, pull_request]

	concurrency:
	group: ${{ github.ref }}-${{ github.head_ref }}-clangtidy
	cancel-in-progress: true

	jobs:
	run_clang_tidy:
	name: clang-tidy
	runs-on: ubuntu-22.04
	if: github.event.pull_request.draft == false
	steps:
	- uses: actions/checkout@v3
	- name: install dependencies
	run: \|
	.github/workflows/dependencies/clang14.sh
	- name: build WarpX using clang-tidy
	run: \|


	export CXX=$(which clang++)
	export CC=$(which clang)

	# The following wrapper ensures that only source files
	# in WarpX/Source/* are actually processed by clang-tidy
	#_______________________________
	cat > clang_tidy_wrapper << EOF
	#!/bin/bash
	REGEX="[a-z_A-Z0-9\/]*WarpX\/Source[a-z_A-Z0-9\/]+.cpp"
	if [[ \$4 =~ \$REGEX ]];then
	clang-tidy \$@
	fi
	EOF
	chmod +x clang_tidy_wrapper
	#_____________________________________

	cmake -S . -B build_clang_tidy \
	-DCMAKE_CXX_CLANG_TIDY="$PWD/clang_tidy_wrapper;--system-headers=0;--config-file=$PWD/.clang-tidy" \
	-DCMAKE_VERBOSE_MAKEFILE=ON \
	-DWarpX_DIMS="1;2;3;RZ" \
	-DWarpX_MPI=ON \
	-DWarpX_COMPUTE=OMP \
	-DWarpX_PSATD=ON \
	-DWarpX_QED=ON \
	-DWarpX_QED_TABLE_GEN=ON \
	-DWarpX_OPENPMD=ON \
	-DWarpX_PRECISION=SINGLE

	cmake --build build_clang_tidy -j 2 2> build_clang_tidy/clang-tidy.log

	cat build_clang_tidy/clang-tidy.log
	if [[ $(wc -m <build_clang_tidy/clang-tidy.log) -gt 1 ]]; then exit 1; fi

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