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try out a new way to explain when-foo and unless-foo

db4
Doug Coleman 2008-09-06 19:19:00 -05:00
parent 8a921c791c
commit 1ba054f021
1 changed files with 2 additions and 2 deletions
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core/sequences/sequences-docs.factor
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@ -337,7 +337,7 @@ HELP: if-empty
HELP: when-empty
{ $values
{ "seq" sequence } { "quot1" quotation } }
{ "seq" sequence } { "quot1" "the first quotation of an " { $link if-empty } } }
{ $description "Makes an implicit check if the sequence is empty. An empty sequence is dropped and the " { $snippet "quot1" } " is called." }
{ $examples "This word is equivalent to " { $link if-empty } " with an empty second quotation:"
{ $example
@ -354,7 +354,7 @@ HELP: when-empty
HELP: unless-empty
{ $values
{ "seq" sequence } { "quot2" quotation } }
{ "seq" sequence } { "quot2" "the second quotation of an " { $link if-empty } } }
{ $description "Makes an implicit check if the sequence is empty. An empty sequence is dropped. Otherwise, the " { $snippet "quot2" } " is called on the sequence.." }
{ $examples "This word is equivalent to " { $link if-empty } " with an empty first quotation:"
{ $example