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fix example in docs

db4
Doug Coleman 2009-01-26 15:05:45 -06:00
parent 4d64474d18
commit d74db52204
1 changed files with 2 additions and 1 deletions
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core/continuations/continuations-docs.factor
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@ -245,8 +245,9 @@ HELP: retry
} }
{ $description "Tries the quotation up to " { $snippet "n" } " times until it returns true. Retries the quotation if an exception is thrown or if the quotation returns " { $link f } ". The quotation is expected to have side effects that may fail, such as generating a random name for a new file until successful." } { $description "Tries the quotation up to " { $snippet "n" } " times until it returns true. Retries the quotation if an exception is thrown or if the quotation returns " { $link f } ". The quotation is expected to have side effects that may fail, such as generating a random name for a new file until successful." }
{ $examples { $examples
"Try to get a 0 as a random number:"
{ $unchecked-example "USING: continuations math prettyprint ;" { $unchecked-example "USING: continuations math prettyprint ;"
"[ 5 random 0 = ] retry t" "[ 5 random 0 = ] 5 retry t"
"t" "t"
} }
} ; } ;