Recursive data structures using FP generics

3 messages · 2 people · 12-11-2008 – 12-12-2008

leledumbo 2
Florian Klaempfl 1

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leledumbo12-11-2008 12:06 UTC

Last time I try (about a semester ago) the compiler cannot do specialization based on another. For instance, if we have:

type
  generic TTree<T> = class
  type
    TChild = specialize TTree<T>; <-- the compiler chokes on this
    TChildren = array of TChild;
  ...
  end;

What's the status now?

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Florian Klaempfl12-11-2008 15:10 UTC

to leledumbo

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Last time I try (about a semester ago) the compiler cannot do specialization based on another. For instance, if we have: type generic TTree<T> = class type TChild = specialize TTree<T>; <-- the compiler chokes on this TChildren = array of TChild; ... end; What's the status now?

Is there a bug report about it?

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leledumbo12-12-2008 03:20 UTC

to Florian Klaempfl

Is there a bug report about it?

Err... no, because I thought it was just due to its incompleteness.

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Recursive data structures using FP generics