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Rebol Programming/switch

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< Rebol Programming
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USAGE:

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SWITCH value cases /default case /all

DESCRIPTION:

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Selects a choice and evaluates the block that follows it.

SWITCH is a native value.

ARGUMENTS

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  • value -- Value to search for. (Type: any)
  • cases -- Block of cases to search. (Type: block)

REFINEMENTS

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  • /default
    • case -- Default case if no others are found. (Type: any)
  • /all -- Evaluates all matches (not just first one).

SOURCE CODE

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switch: native[
    {Selects a choice and evaluates the block that follows it.} 
    value "Value to search for." 
    cases [block!] "Block of cases to search." 
    /default case "Default case if no others are found." 
    /all "Evaluates all matches (not just first one)."
]
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