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-- File: Dynamic_CompositMethod.cdl
-- Created: Fri Aug 26 10:30:08 1994
-- Author: Gilles DEBARBOUILLE
-- <gde@watson>
---Copyright: Matra Datavision 1994
class CompositMethod from Dynamic
inherits
MethodDefinition from Dynamic
---Purpose: A composite method is defined as a collection of
-- method instances. This collection describes a more
-- complex program or a network of elementary
-- functions. The order of the method instances is
-- not significant. It is the references to the
-- variables which define the signature of the
-- composite method which define the precedence of
-- one method in relation with another.
uses
OStream from Standard,
Integer from Standard,
CString from Standard,
Method from Dynamic,
SequenceOfMethods from Dynamic
is
Create(aname : CString from Standard) returns mutable CompositMethod from Dynamic;
---Level: Advanced
---Purpose: Creates a composit method with <aname> as name.
Method(me : mutable ; amethod : Method from Dynamic)
---Level: Advanced
---Purpose: Adds <amethod>, which is an elementary or a composit
-- method to <me>.
is static;
NumberOfMethods(me) returns Integer from Standard
---Level: Advanced
---Purpose: Returns the number of methods referenced by the
-- composit method <me>.
is static;
Method(me ; anindex : Integer from Standard) returns any Method from Dynamic
---Level: Advanced
---Purpose: Returns the method of range <anindex>.
is static;
Dump(me ; astream : in out OStream from Standard)
---Level: Internal
---Purpose: Useful for debugging.
is redefined;
fields
thesequenceofmethods : SequenceOfMethods from Dynamic;
end CompositMethod;
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