Respond to an unknown method call: Difference between revisions

Using generic handler (ELENA 3.4.x):

<lang elena>import extensions.;

generic()

[{

console// printLine(__received," wasis invoked").an built-in variable containing the incoming message name

]}

[{

console .printLine(__received,"(",x,") was invoked").

]}

[{

console .printLine(__received,"(",x,",",y,") was invoked").

]}

public program()

var o := Example new. Example();

o foo.foo();

o .bar(1).;

o .someMethod(1,2).

]}</lang>