Taiju HIGASHI schreef op vr 10-06-2022 om 09:55 [+0900]: > I feel I have a limited vocabulary available to me in Guile or Scheme > (as well as in English...) , but functions like pk were not included in > Guile's reference or Scheme's reference, so I thought my chances of > knowing them were quite limited. (I didn't know about in-vicinity > either, but now that I know it is in SRFI.) Didn't know it was part of a SRFI. > Are these the kind of things you learn by reading the source? Yes, some things aren't documented. Though if interested, feel free to doucment them. Greetings, Maxime.