Enumerations: Difference between revisions
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Retro has a library named '''enum'''' for creation of enumerated values. |
Retro has a library named '''enum'''' for creation of enumerated values. |
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<lang Retro> |
<lang Retro>'/examples/enum.retro include |
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( Creating a series of values ) |
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0 ^enum'enum| a b c d | |
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{ 'a=10 'b 'c 'd=998 'e 'f } a:enum |
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( Create values individually ) |
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</lang> |
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0 ^enum'enum a ^enum'enum b</lang> |
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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: |
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<lang Retro>with enum' |
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[ 10 * ] is step |
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0 ^enum'enum| a b c d |</lang> |
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=={{header|REXX}}== |
=={{header|REXX}}== |
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