<s>
Bracket	B-Application
matching	I-Application
,	O
also	O
known	O
as	O
brace	B-Application
matching	I-Application
or	O
parentheses	O
matching	O
,	O
is	O
a	O
syntax	O
highlighting	O
feature	O
of	O
certain	O
text	B-Application
editors	I-Application
and	O
integrated	B-Application
development	I-Application
environments	I-Application
that	O
highlights	O
matching	O
sets	O
of	O
brackets	O
(	O
square	O
brackets	O
,	O
curly	O
brackets	O
,	O
or	O
parentheses	O
)	O
in	O
languages	O
such	O
as	O
Java	B-Language
,	O
JavaScript	B-Language
,	O
and	O
C++	B-Language
that	O
use	O
them	O
.	O
</s>
<s>
Bracket	B-Application
matching	I-Application
is	O
particularly	O
useful	O
when	O
many	O
nested	O
if	O
statements	O
,	O
program	O
loops	O
,	O
etc	O
.	O
</s>
<s>
Vim	B-Application
's	O
%	O
command	O
does	O
bracket	B-Application
matching	I-Application
,	O
and	O
NetBeans	B-Application
has	O
bracket	B-Application
matching	I-Application
built-in	O
.	O
</s>
<s>
Bracket	B-Application
matching	I-Application
can	O
also	O
be	O
a	O
tool	O
for	O
code	O
navigation	O
.	O
</s>
<s>
In	O
Visual	B-Application
Studio	I-Application
C++	B-Language
6.0	O
,	O
bracket	B-Application
matching	I-Application
behavior	O
was	O
set	O
to	O
ignore	O
brackets	O
found	O
in	O
comments	O
.	O
</s>
<s>
IntelliJ	O
IDEA	O
's	O
Ruby	B-Application
on	I-Application
Rails	I-Application
plugin	O
also	O
enables	O
bracket	B-Application
matching	I-Application
.	O
</s>
<s>
It	O
has	O
been	O
proposed	O
that	O
Perl	B-Language
5	O
be	O
modified	O
to	O
facilitate	O
bracket	B-Application
matching	I-Application
.	O
</s>
<s>
The	O
Microsoft	B-Application
Excel	I-Application
2003	I-Application
formula	O
bar	O
has	O
parentheses	O
matching	O
.	O
</s>
