Re: Alan Kay on OOP

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Sujet : Re: Alan Kay on OOP
De : ram (at) *nospam* zedat.fu-berlin.de (Stefan Ram)
Groupes : comp.misc
Date : 18. Mar 2025, 10:57:19
Autres entêtes
Organisation : Stefan Ram
Message-ID : <block-20250318105532@ram.dialup.fu-berlin.de>
References : 1 2 3
Salvador Mirzo <smirzo@example.com> wrote or quoted:
Interesting.  What is the class of these objects that are blocks of
code?  (Thanks for the awesome example in [1].)

  In Smalltalk-80 (by the Blue Book) it might be "BlockContext", see:
  "Smalltalk-80, The Language and its Implementation" (1983) by Adele
  Goldberg and David Robson, Part Fourt, Chapter "The Implementation",
  Section "The Interpreter", side heading "Block Contexts":

|A "BlockContext" represents a block

  . Is "BlockContext" a class? In

|Class BlockContext

  in Part Fourt, Chapter "The Implementation", Section "Objects
  used by the Interpreter", side heading "Contexts", routine
  "initializeContextlndices", line 8 it seems to be called a class.

  However, since this detail is part of the implementation, some
  Smalltalk implementations might use a different class for blocks!



Date Sujet#  Auteur
27 Feb 25 * Alan Kay on OOP7Salvador Mirzo
27 Feb 25 +* Re: Alan Kay on OOP5Stefan Ram
27 Feb 25 i+- Re: Alan Kay on OOP1Stefan Ram
27 Feb 25 i+- Re: Alan Kay on OOP1Lawrence D'Oliveiro
18 Mar 25 i`* Re: Alan Kay on OOP2Salvador Mirzo
18 Mar 25 i `- Re: Alan Kay on OOP1Stefan Ram
28 Feb 25 `- Re: Alan Kay on OOP1Lawrence D'Oliveiro

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