12 sprintf("%.40g ",0.01),
13 sprintf("%.40g", 0.01)." ",
14 q(the sprintf "%.<number>g" optimization)
17 sprintf("%.40f ",0.01),
18 sprintf("%.40f", 0.01)." ",
19 q(the sprintf "%.<number>f" optimization)
22 chop(my $utf8_format = "%-3s\x{100}");
24 sprintf($utf8_format, "\xe4"),
26 q(width calculation under utf8 upgrade)