Revision as of 05:24, 7 January 2020 (view source) rosettacode>Da-poodle (Added Prolog) ← Older edit		Revision as of 18:13, 6 February 2020 (view source) rosettacode>Crc m (→‎{{header\|Retro}}) Newer edit →
Line 1,434: Retro has a library named '''enum'''' for creation of enumerated values. <lang Retro>~~needs enum~~'/examples/enum.retro include ~~( Creating a series of values )~~ ~~0 ^enum'enum\| a b c d \|~~ { 'a=10 'b 'c 'd=998 'e 'f } a:enum ~~( Create values individually )~~ </lang> ~~0 ^enum'enum a ^enum'enum b</lang>~~ ~~The actual values for each subsequent enumerated value created are determined by the '''^enum'step''' function. This defaults to incrementing by 1, but can be altered as desired:~~ ~~<lang Retro>with enum'~~ ~~[ 10 * ] is step~~ ~~0 ^enum'enum\| a b c d \|</lang>~~ =={{header\|REXX}}==

Enumerations (view source)