Error: there are no arguments to 'T'

After updating my application to the latest tip I get a load of errors:

error: there are no arguments to ‘T’ that depend on a template parameter, so a declaration of ‘T’ must be available

in the file juce_amalgamated.h here:

const String toString() const { String s; s.preallocateStorage (16); s << x << T(' ') << y << T(' ') << w << T(' ') << h; <<<<<<<< this line return s; }

On Windows it compiles fine. Is there something changed in this area?

No, nothing has changed, and I can compile that with no probs. Normally if T causes problems it’s because you’ve included juce.h before an OS header file that uses T as a template parameter.

The problem seems to be related with the JUCE_DONT_DEFINE_MACROS define I have to use.

To simplify things, it can be reproduced in the Hello World demo, by adding:

#include “…/…/…/src/juce_WithoutMacros.h”
#include “…/…/…/juce.h”
#include “…/…/…/src/juce_DefineMacros.h”

instead of

#include “…/…/…/juce_amalgamated.h”

Now you’ll get the error whereas the older version of Juce compiled fine.

You don’t need to include juce.h directly - it’s already included by juce_WithoutMacros.h. Probably adding both is confusing things…

Sorry, my mistake.

Anyway, this:

#include "../../../src/juce_WithoutMacros.h" #include "../../../src/juce_DefineMacros.h"

produces the “error: there are no arguments to ‘T’” errors in juce_Rectangle.h, while:

compiles fine. The older version didn’t generate this errors.

Ok, I’ll take a look and sort that out.