An R7RS library name consists of parts, where each part is either a symbol or a non-negative exact integer. Guile doesn't support the latter ones.

This is unfortunate as the implementation of a SRFI NNN is usually delivered in form of a library named (srfi NNN).

When this is corrected, for interoperability, it would be great if Guile offers the included SRFIs not only under the name (srfi srfi-NNN) but also under (srfi NNN).

Thanks,

Marc