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Raku Programming/Property Blocks

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Raku Programming

Property Blocks

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We've seen in the previous chapter the special CATCH block that is used to handle exceptions thrown from the block that the CATCH lives in. In addition to CATCH, there are a number of other special property blocks that can be used to modify the behavior of the block they live in.

Property blocks are lexical in nature: They modify the behavior of the block they are defined in, and they do not effect outer scopes.

NEXT and LAST Blocks

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PRE and POST Blocks

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KEEP and UNDO Blocks

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Order of Execution

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