# This file is encoded in EUC-JP.
die "This file is not encoded in EUC-JP.\n" if q{¤¢} ne "\xa4\xa2";

use Char::EUCJP;
print "1..10\n";

my $__FILE__ = __FILE__;

# ñ¸ì¶­³¦¤ò°·¤¦¥á¥¿Ê¸»ú C<\b> ¤ª¤è¤Ó C<\B> ¤ÏÀµ¤·¤¯Æ°ºî¤·¤Þ¤»¤ó¡£

if ('ABC ¥¢DEF GHI' =~ /\bDEF/) {
    print "ok - 1 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\bDEF/)\n";
}
else {
    print "not ok - 1 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\bDEF/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /DEF\b/) {
    print "ok - 2 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /DEF\\b/)\n";
}
else {
    print "not ok - 2 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /DEF\\b/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /\bDEF\b/) {
    print "ok - 3 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\bDEF\\b/)\n";
}
else {
    print "not ok - 3 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\bDEF\\b/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /\bABC/) {
    print "ok - 4 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\bABC/)\n";
}
else {
    print "not ok - 4 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\bABC/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /GHI\b/) {
    print "ok - 5 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /GHI\\b/)\n";
}
else {
    print "not ok - 5 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /GHI\\b/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /\B¥¢DEF G/) {
    print "ok - 6 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\B¥¢DEF G/)\n";
}
else {
    print "not ok - 6 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\B¥¢DEF G/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /¥¢DEF G\B/) {
    print "ok - 7 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /¥¢DEF G\\B/)\n";
}
else {
    print "not ok - 7 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /¥¢DEF G\\B/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /\B¥¢DEF G\B/) {
    print "ok - 8 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\B¥¢DEF G\\B/)\n";
}
else {
    print "not ok - 8 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\B¥¢DEF G\\B/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /\BABC/) {
    print "not ok - 9 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\BABC/)\n";
}
else {
    print "ok - 9 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /\\BABC/)\n";
}

if ('ABC ¥¢DEF GHI' =~ /GHI\B/) {
    print "not ok - 10 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /GHI\\B/)\n";
}
else {
    print "ok - 10 $^X $__FILE__ ('ABC ¥¢DEF GHI' =~ /GHI\\B/)\n";
}

__END__