\starttext

\defineseparatorset [test-a][demo:a->+,demo:a->++,demo:a->+++,demo:a->++++]
\defineconversionset[test-b][demo:b->number,demo:b->number,demo:b->number,demo:b->number]

\setuphead[section][sectionseparatorset=test-a,sectionconversionset=test-b]

\defineprocessor[demo:a][style=\bfb,color=red]
\defineprocessor[demo:b][style=\bfb,color=blue]

\chapter{test}

\section{test}

\stoptext
