On Tue, Sep 16, 2014 at 11:05:14PM -0000, Father Chrysostomos wrote:
And it stops there. Somehow the message sent to the list has been truncated. The full version can be seen in the RT ticket.
And it stops there. Somehow the message sent to the list has been truncated. The full version can be seen in the RT ticket.
strings from core behaving much like $! does -- the actual error is an
integer, but has a magic locale-aware stringification attached.
Therefore, code like this will behave the same as before:
eval { foo() } or warn "got error: $@";
but code like this can be smarter:
use Try::Tiny;
try { foo() }
catch { # $@ is now in $_
create_file() if $_ == EFILENOTFOUND;
create_dir() if $_ == EDIRNOTFOUND;
...
};
This would make a *lot* of code simpler (with the exception of having to
cope with back-compatibility, alas). The very first example I have at the
top of my mind is:
https://metacpan.org/source/ZEFRAM/Module-Runtime-0.014/lib/Module/Runtime.pm#L378
