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## name lvalue
## failures 1
## cut
substr( $foo, 2, 1 ) = 'XYZ';
#-----------------------------------------------------------------------------
## name 4 arg substr
## failures 0
## cut
substr $foo, 2, 1, 'XYZ';
#-----------------------------------------------------------------------------
## name rvalue
## failures 0
## cut
$bar = substr( $foo, 2, 1 );
#-----------------------------------------------------------------------------
## name hash rvalue
## failures 0
## cut
%bar = ( foobar => substr( $foo, 2, 1 ) );
#-----------------------------------------------------------------------------
## name substr as word
## failures 0
## cut
$foo{substr};
#-----------------------------------------------------------------------------
## name low precedence boolean blocks assignment
## failures 0
## cut
'x' eq substr $foo, 0, 1 or $foo = 'x' . $foo;
#-----------------------------------------------------------------------------
## name allow under really old Perl. RT #59112
## failures 0
## cut
use 5.004;
substr( $foo, 0, 0 ) = 'bar';
#-----------------------------------------------------------------------------
# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# fill-column: 78
# indent-tabs-mode: nil
# c-indentation-style: bsd
# End:
# ex: set ts=8 sts=4 sw=4 tw=78 ft=perl expandtab shiftround :
|
