first-word-from ( start str -- i ) (original) (raw)
first-word-from ( start str -- i )
Word and grapheme breaks
Prev: | first-word ( str -- i ) |
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Next: | last-word ( str -- i ) |
Vocabulary
unicode
Inputs
start | index |
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str | a string |
Outputs
i | index |
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Word description
Finds the index of the end of the first word in the string, starting from the given index.
Definition
USING: kernel math sequences ;
: first-word-from ( start str -- i )
over tail-slice first-word + ;