![]() ![]() | ![]() |
version 1.14, 2012/07/06 19:18:49 | version 1.15, 2012/07/07 16:48:53 | ||
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sub is_abreviated_mode | sub is_abreviated_mode | ||
{ | { | ||
my ($self, $arg) = @_; | my ($self, $arg) = @_; | ||
return undef if !$arg; | |||
for my $m (@valid_modes) { | for my $m (@valid_modes) { | ||
next if length $arg > length $m; | next if length $arg > length $m; | ||
if ($arg eq substr($m, 0, length $arg)) { | if ($arg eq substr($m, 0, length $arg)) { |