Hi, I am trying to understand how to implement pandoc.List:find, pandoc.List:find_if, pandoc.List:filter and pandoc.List:includes but I don't understand what does “needle“ or “pred” mean. Can I see some examples of how to use these methods? Thanks -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/fac523bd-59fb-434a-9064-5e5535822c33n%40googlegroups.com.