__FUNCTION__

I get a message about string literal concatanation using __FUNCTION__ is deprication. I can understand that the source program is using a command the will be desupported eventually but can anyone explian this in detail. What should be used instead etc.

Examples please

Faint~

Quote:

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Originally Posted by cnean

Faint~

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? Is that what should be used.

What I forgot to ask was how is __Function__ used now?

If this is the new command how will it be used? An example would be very useful

I believe that what they're doing is moving __FUNCTION__ from cpp to the compiler proper, which probably makes it harder to concatenate it somehow. Use printf with %s instead, like this:

Old code:

Code:

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printf(__FUNCTION__": error: foobar conglamerated\n");

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New code:

Code:

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printf("%s: error: foobar conglamerated\n", __FUNCTION__);

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