Re^2: Test::Warn, 'use' vs 'require'

Ah right, I didn't spot the codeblock prototype.

In other words, to make sure the code compiles without warnings if the mode isn't there, this should work:

 warning_like( sub { warn "warning!" }, qr(warning), 'basic warning');
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Re^3: Test::Warn, 'use' vs 'require' (&) by tye (Sage) on Sep 28, 2006 at 01:49 UTC
Make that: `&warning_like( sub { warn "warning!" }, qr(warning), 'basic warning' +);` [download] (note the `&`) so it will work even if the prototype gets loaded soon enough. Update: Ah, yes, `&` prototypes don't have this problem like some other prototypes do. - tye	[reply] [d/l] [select]
Re^4: Test::Warn, 'use' vs 'require' (&) by adrianh (Chancellor) on Sep 28, 2006 at 18:19 UTC
(note the &) so it will work even if the prototype gets loaded soon enough. Actually in this instance you don't need the & since the bracketed version is legal code with or without prototypes - so either will work.	[reply]