Add Python interface #219

	# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
	# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
	on:
	push:
	branches: [ main, master ]
	pull_request:
	branches: [ main, master ]

	name: leak check

	jobs:
	valgrind:
	runs-on: ${{ matrix.config.os }}

	name: ${{ matrix.config.os }} (${{ matrix.config.r }})

	# Shorter timeout to prevent mac builders hanging for 6 hours!
	timeout-minutes: 30

	strategy:
	fail-fast: false
	matrix:
	config:
	- { os: ubuntu-latest, r: 'release' }

	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	R_KEEP_PKG_SOURCE: yes

	steps:
	- uses: actions/checkout@v4

	- name: install valgrind
	run: \|
	sudo apt-get update
	sudo apt-get -y install valgrind

	- uses: r-lib/actions/setup-pandoc@v2

	- uses: r-lib/actions/setup-r@v2
	with:
	r-version: ${{ matrix.config.r }}
	http-user-agent: ${{ matrix.config.http-user-agent }}
	use-public-rspm: true
	extra-repositories: https://mrc-ide.r-universe.dev

	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	extra-packages: \|
	any::pkgbuild
	any::withr
	any::here

	- name: compile package
	run: \|
	makevars = paste(
	"-Wall",
	"-pedantic",
	"-Wno-unused-parameter",
	"-Wno-cast-function-type",
	"-Wno-missing-field-initializers",
	"-Wno-ignored-attributes",
	"-Wno-deprecated-copy"
	)
	withr::with_makevars(c(CXXFLAGS = makevars),
	pkgbuild::compile_dll(quiet = TRUE)
	)
	shell: Rscript {0}

	- name: valgrind leak check
	run: make test_leaks

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