BEGIN { bytes
::import
() }
return CORE
::length($_[0]);
BEGIN { bytes
::import
() }
@_ == 2 ? CORE
::substr($_[0], $_[1]) :
@_ == 3 ? CORE
::substr($_[0], $_[1], $_[2]) :
CORE
::substr($_[0], $_[1], $_[2], $_[3]) ;
BEGIN { bytes
::import
() }
BEGIN { bytes
::import
() }
BEGIN { bytes
::import
() }
@_ == 2 ? CORE
::index($_[0], $_[1]) :
CORE
::index($_[0], $_[1], $_[2]) ;
BEGIN { bytes
::import
() }
@_ == 2 ? CORE
::rindex($_[0], $_[1]) :
CORE
::rindex($_[0], $_[1], $_[2]) ;