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Optimised 'does

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PeterWAWood edited this page May 19, 2013 · 1 revision

In Red/System version1 'DOES is simply shorthand for func []. It could be optimised by:

  1. Storing the address of the following statement.
  2. Compiling the code in the 'DOES block with a branch to the stored return address.
  3. Branching to the start of the code of the 'DOES block.
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