| Prev: | subseq-starts-at? ( i seq subseq -- ? ) |
| Next: | find-from ( ... n seq quot: ( ... elt -- ... ? ) -- ... i elt ) |
| seq | a sequence |
| quot | a quotation with stack effect ( ... elt -- ... ? ) |
| i | the index of the first match, or f |
| elt | the first matching element, or f |