> On 20 Jan 2016, at 6:14 , Esteban A. Maringolo <[email protected]> wrote: > > > I would be interested in the use cases and how to deal with > "undefined" arguments, will they be nil or other kind of undefined > object? > > Regards! > > Esteban A. Maringolo
Perhaps
request: aFile with: anotherThing and: aThirdThing
<optionalParameter: anotherThing "default: nil">
<optionalParameter: aThirdThing default: defaultThirdThing>
->
request: aFile with: anotherThing
^self request: aFile with: anotherThing and: self defaultThirdThing
request: aFile and:: aThirdThing
^self request: aFile with: nil and: self aThirdThing
request: aFile
^self request: aFile with: nil and: self defaultThirdThing
?
Cheers,
Henry
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