• see also:
• function!//return values [1/2]
• · programming style  [5/8]
• · uppercase  [1/6]
• || [help]

[REBOL] Re: can't quite get it right...

From: al:bri:xtra at: 7-Sep-2001 17:55

> I'm trying to replace uppercase letters in a string with "[Aa]" (if the
letter is "A")

Here's a better solution:
>> String: "Forrest Gump"
== "Forrest Gump"
>> String: map String func [Letter [char!]][either all [#"A" <= Letter
Letter <= #"Z"][rejoin ["[" Letter lowercase to-string Letter "]"]][Letter]]
== "[Ff]orrest [Gg]ump"
>> string
== "[Ff]orrest [Gg]ump"
>>

Andrew Martin
ICQ: 26227169 http://zen.scripterz.org

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