<s>
ISLISP	B-Language
(	O
also	O
capitalized	O
as	O
ISLisp	B-Language
)	O
is	O
a	O
programming	O
language	O
in	O
the	O
Lisp	B-Language
family	O
standardized	O
by	O
the	O
International	O
Organization	O
for	O
Standardization	O
(	O
ISO	O
)	O
and	O
International	O
Electrotechnical	O
Commission	O
(	O
IEC	O
)	O
joint	O
working	O
group	O
ISO/IEC	O
JTC	O
1/SC	O
22/WG	O
16	O
(	O
commonly	O
termed	O
simply	O
SC22/WG16	O
or	O
WG16	O
)	O
.	O
</s>
<s>
Although	O
official	O
publication	O
was	O
through	O
ISO	O
,	O
versions	O
of	O
the	O
ISLISP	B-Language
language	O
specification	O
are	O
available	O
that	O
are	O
believed	O
to	O
be	O
in	O
the	O
public	O
domain	O
.	O
</s>
<s>
The	O
goal	O
of	O
this	O
standards	O
effort	O
was	O
to	O
define	O
a	O
small	O
,	O
core	O
language	O
to	O
help	O
bridge	O
the	O
gap	O
between	O
differing	O
dialects	O
of	O
Lisp	B-Language
.	O
</s>
<s>
It	O
attempted	O
to	O
accomplish	O
this	O
goal	O
by	O
studying	O
primarily	O
Common	B-Language
Lisp	I-Language
,	O
EuLisp	B-Language
,	O
Le	B-Language
Lisp	I-Language
,	O
and	O
Scheme	B-Language
and	O
standardizing	O
only	O
those	O
features	O
shared	O
between	O
them	O
.	O
</s>
<s>
ISLISP	B-Language
has	O
these	O
design	O
goals	O
:	O
</s>
<s>
ISLISP	B-Language
has	O
separate	O
function	O
and	O
variable	O
namespaces	O
(	O
hence	O
it	O
is	O
a	O
Lisp-2	O
)	O
.	O
</s>
<s>
ISLISP	B-Language
's	O
object	B-Language
system	I-Language
,	O
ILOS	O
,	O
is	O
mostly	O
a	O
subset	O
of	O
the	O
Common	B-Application
Lisp	I-Application
Object	I-Application
System	I-Application
(	O
CLOS	B-Application
)	O
.	O
</s>
<s>
ISLISP	B-Language
implementations	O
have	O
been	O
made	O
for	O
many	O
operating	B-General_Concept
systems	I-General_Concept
including	O
:	O
Windows	B-Application
,	O
most	O
Unix	B-Application
and	O
POSIX	O
based	O
(	O
Linux	B-Application
,	O
macOS	B-Application
,	O
FreeBSD	B-Operating_System
,	O
OpenBSD	B-Operating_System
,	O
NetBSD	B-Device
,	O
Solaris	B-Application
,	O
HP-UX	B-Application
,	O
AIX	B-Application
,	O
Cygwin	B-Language
,	O
QNX	B-Operating_System
)	O
,	O
Android	B-Application
,	O
DOS	B-Device
,	O
OS/2	B-Application
,	O
Pocket	B-Device
PC	I-Device
,	O
OpenVMS	B-Operating_System
,	O
and	O
z/OS	B-Application
.	O
</s>
<s>
,	O
by	O
Masato	O
Izumi	O
and	O
Takayasu	O
Ito	O
(	O
Tohoku	O
University	O
)	O
,	O
was	O
an	O
interpreter	B-Application
and	O
compiler	B-Language
.	O
</s>
<s>
G-LISP	O
,	O
by	O
Josef	O
Jelinek	O
,	O
was	O
a	O
Java	B-Language
applet	O
.	O
</s>
