Handbook
Glossary
subseq-start ( subseq seq -- i )
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last-index-from ( obj i seq -- n )
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subseq-start-from ( subseq seq n -- i )
Vocabulary
sequences
Inputs
subseq
a
sequence
seq
a
sequence
Outputs
i
a start index
Word description
Outputs the start index of the first contiguous subsequence equal to
subseq
, or
f
if no matching subsequence is found.
Definition
IN:
sequences
:
subseq-start
( subseq seq -- i )
0
subseq-start-from
;
inline