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-- File: Interface_SignType.cdl
-- Created: Wed Feb 4 12:40:40 1998
-- Author: Christian CAILLET
-- <cky@heliox.paris1.matra-dtv.fr>
---Copyright: Matra Datavision 1998
deferred class SignType from Interface inherits SignText from MoniTool
---Purpose : Provides the basic service to get a type name, according
-- to a norm
-- It can be used for other classes (general signatures ...)
uses CString, Transient, AsciiString, InterfaceModel
is
-- Name (me) returns CString is deferred; already in SignText
---Purpose : Returns an identification of the Signature (a word), given at
-- initialization time
Text (me; ent : any Transient; context : any Transient)
returns AsciiString from TCollection;
---Purpose : Specialised to consider context as an InterfaceModel
Value (me; ent : any Transient; model : InterfaceModel)
returns CString is deferred;
---Purpose : Returns the Signature for a Transient object. It is specific
-- of each sub-class of Signature. For a Null Handle, it should
-- provide ""
-- It can work with the model which contains the entity
ClassName (myclass; typnam : CString) returns CString;
---Purpose : From a CDL Type Name, returns the Class part (package dropped)
-- WARNING : buffered, to be immediately copied or printed
end SignType;
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