Changes between Initial Version and Version 1 of CustomConditions


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Timestamp:
11/01/08 18:39:37 (13 years ago)
Author:
ehuelsmann
Comment:

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  • CustomConditions

    v1 v1  
     1= Custom conditions =
     2
     3Custom conditions, as meant by this page, are user defined conditions as through the 'define-condition' mechanism.
     4
     5ABCL - like any Common Lisp - allows the definition of custom conditions. However, even if not visible to Lisp programs, the Java side representation is very different. While [BuiltInConditions Built-in conditions] are derived from the Condition class, user defined conditions are instances of the StandardObject class.
     6
     7The Condition and StandardObject classes don't share a common ancestor in the Java world, except for the commonality of the general LispObject. However, that commonality doesn't help to distinguish conditions from other Lisp objects.