This page is part of the web mail archives of SRFI 13 from before July 7th, 2015. The new archives for SRFI 13 contain all messages, not just those from before July 7th, 2015.
>The eleven functions not included are the R4RS string-comparison functions: > string=? string-ci=? > string<? string-ci<? > string>? string-ci>? > string<=? string-ci<=? > string>=? string-ci>=? > substring SUBSTRING is not a string-comparison function. >string-every pred s [start end] -> boolean >string-any pred s [start end] -> value Why not allow using CHAR/CHAR-SET/PRED here? >string-contains s1 s2 [start1 end1 start2 end2] -> integer or false >string-contains-ci s1 s2 [start1 end1 start2 end2] -> integer or false > Does string S1 contain string S2? > Return the index in S1 where S2 occurs as a substring, or false. > The optional start/end indices restrict the operation to the > indicated substrings. > The returned index is in the range [start1,end1). A successful match > must lie entirely in the [start1,end1) range of S1. > The reference implementation uses the Knuth-Morris-Pratt algorithm. This comment does not belong in the final SRFI document. -- /****************************************************************\ * You have just read a message from Mikael Ståldal. * * * * Remove "-ingen-reklam" from the address before mail replying. * \****************************************************************/