
interp.pdf: interp.tex
	pdftex interp.tex

syntax.pdf: syntax.tex
	xelatex syntax
	xelatex syntax
	xelatex syntax

clean:
	rm -f interp.log interp.aux
	rm -f syntax.log syntax.aux syntax.out syntax.toc
	rm -f interp-todo.log interp-todo.aux
