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combinators: minor improvement in usage example of case word

db4
Keita Haga 2011-01-17 00:25:49 +09:00
parent 8d2ceda8f3
commit db14fff1ae
1 changed files with 4 additions and 2 deletions
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6
core/combinators/combinators-docs.factor
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@ -351,14 +351,16 @@ HELP: case
{ $code "dup X = [ drop Y ] [ dup Z = [ drop T ] [ no-case ] if ] if" } { $code "dup X = [ drop Y ] [ dup Z = [ drop T ] [ no-case ] if ] if" }
} }
{ $examples { $examples
{ $code { $example
"SYMBOL: yes SYMBOL: no SYMBOL: maybe" "USING: combinators io kernel ;"
"SYMBOLS: yes no maybe ;"
"maybe {" "maybe {"
" { yes [ ] } ! Do nothing" " { yes [ ] } ! Do nothing"
" { no [ \"No way!\" throw ] }" " { no [ \"No way!\" throw ] }"
" { maybe [ \"Make up your mind!\" print ] }" " { maybe [ \"Make up your mind!\" print ] }"
" [ \"Invalid input; try again.\" print ]" " [ \"Invalid input; try again.\" print ]"
"} case" "} case"
"Make up your mind!"
} }
} ; } ;