## name simple failure
## failures 6
## cut

sub test_sub1 {
    return sort @list;
    return sort(@list);
}

sub test_sub2 {
    return sort { $a <=> $b } @list;
    return sort({ $a <=> $b } @list);
}

sub test_sub3 {
    return sort @list  if $bar;
    return sort(@list) if $bar;
}

#-----------------------------------------------------------------------------
## name simple success
## failures 0
## cut

sub test_sub1 {
    @sorted = sort @list;
    return @sorted;
}

sub test_sub2 {
    return wantarray ? sort @list : $foo;
}

sub test_sub3 {
    return map {func($_)} sort @list;
}

#-----------------------------------------------------------------------------
## name when used in conjunction with wantarray()
## TODO False positive: used when when wantarray() has been consulted.
## failures 0
## cut

sub test_sub1 {
    if (wantarray) {
        return sort @list;
    }
}

#-----------------------------------------------------------------------------
## name "sort" used in other contexts...
## failures 0
## cut
$foo{sort}; # hash key, not keyword
sub foo {return}; # no sibling

#-----------------------------------------------------------------------------
# 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 :