ilEquivalentSpecializers

ilEquivalentSpecializers( 
g_genericFunctionObj
g_specObj1
g_specObj2
)
=> t / nil

Description

Defines a method to check if two specializers are equal. This is required during method redefinition.

Arguments

g_genericFunctionObj	An instance of the ilGenericFunction class or a proxy class derived from it.
g_specObj1	An instance of the specializer class to be compared.
g_specObj2	The second instance of the specializer class to be compared.

Value Returned

t	The two specializers are equal.
nil	The two specializers are not equal.

Examples

An example of ilEquivalentSpecializer to compare that the objType is identical for two instances, needed for method redefinition:

defmethod(ilEquivalentSpecializers (_gf (spec1 abDbFigSpecializer) 

 (spec2 abDbFigSpecializer))

  spec1->objType==spec2->objType

)

Related Topics

Generic Specializers

ilGenerateSpecializer

Examples of How to use Custom Specializers in SKILL++ Methods

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