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Rebol Programming/catch

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< Rebol Programming
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USAGE:

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CATCH block /name word

DESCRIPTION:

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Catches a throw from a block and returns its value.

CATCH is a native value.

ARGUMENTS

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  • block -- Block to evaluate (Type: block)

REFINEMENTS

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  • /name -- Catches a named throw.
    • word -- One or more names (Type: word block)

SOURCE CODE

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catch: native[
    {Catches a throw from a block and returns its value.} 
    block [block!] "Block to evaluate" 
    /name "Catches a named throw." 
    word [word! block!] "One or more names"
]
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