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Respond to an unknown method call: Difference between revisions
→{{header|Tcl}}: ++ smalltalk
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slate[2]>
</lang>
=={{header|Smalltalk}}==
{{works with|GNU Smalltalk}}
<lang smalltalk>Object subclass: CatchThemAll [
foo [ 'foo received' displayNl ]
bar [ 'bar received' displayNl ]
doesNotUnderstand: aMessage [
"aMessage selector asString printNl."
('message "' , (aMessage selector asString) , '"') displayNl.
(aMessage arguments) do: [ :a |
'argument: ' display. a printNl.
]
]
]
|a| a := CatchThemAll new.
a foo.
a bar.
a weCanDoIt.
a theyCanToo: 'eat' and: 'walk'.</lang>
=={{header|Tcl}}==
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