On Thursday, 18 July 2013 at 11:51:57 UTC, bearophile wrote:
JS:
Right now I have to use an immutable bool for debug which is a
global toggle...
Aren't debug and version = id or version = number enough?
Bye,
bearophile
No, unless I litter the code with them(if I get what your
saying). I don't want to whole program pragma output, just local
pragma output.
I use static if (_MyLibrary_DEBUG) pragma(msg, txt) in my
templates for debug output.
But I can only set _MyLibrary_DEBUG but not toggle it in code.
e.g.,
immutable _MyLibrary_DEBUG = false;
template T(string x) { enum T = x; static if (_MyLibrary_DEBUG)
pragma(msg, T); }
T!("A");
_MyLibrary_DEBUG = true;
T!("B");
_myLibrary_DEBUG = false;
T!("C");
Only the pragma output of T!("B") should output.
