Hi people,
I there a way to run a test to be sure that a message exists in a class? I am working on some peace of code that just run a message of a unknown class, so it is possible that this message doesn't exist and fire an error.
Greetings,
Mispunt
Sure, just browse the implementors of #canUnderstand:
/Klaus
On Tue, 01 May 2007 10:52:32 +0200, Mispunt wrote:
Hi people,
I there a way to run a test to be sure that a message exists in a class? I am working on some peace of code that just run a message of a unknown class, so it is possible that this message doesn't exist and fire an error.
Greetings,
Mispunt
On Tue, 2007-05-01 at 10:52 +0200, Mispunt wrote:
Hi people,
I there a way to run a test to be sure that a message exists in a class? I am working on some peace of code that just run a message of a unknown class, so it is possible that this message doesn't exist and fire an error.
Yes, you can use respondsTo: aSymbol. So trying to find a method print would lead to
ObjectOrClass respondsTo: #print
Norbert
Thanks, I will try it :)
Mispunt
On 5/1/07, Norbert Hartl norbert@hartl.name wrote:
On Tue, 2007-05-01 at 10:52 +0200, Mispunt wrote:
Hi people,
I there a way to run a test to be sure that a message exists in a class? I am working on some peace of code that just run a message of a unknown class, so it is possible that this message doesn't exist and fire an error.
Yes, you can use respondsTo: aSymbol. So trying to find a method print would lead to
ObjectOrClass respondsTo: #print
Norbert
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