chickadee » srfi-29 » localized-template-set!

localized-template-set! PACKAGE-NAME TEMPLATE-NAME VALUEprocedure

Creates or updates the VALUE for the TEMPLATE-NAME in PACKAGE-NAME and returns #t, when the package exists. Otherwise returns #f.

This can be used to extend the meaning of a package template at runtime. For example: caching the actual closure for a named procedure.