<s>
Caché	B-Language
ObjectScript	I-Language
is	O
a	O
part	O
of	O
the	O
Caché	B-Language
database	I-Language
system	I-Language
sold	O
by	O
InterSystems	B-Application
.	O
</s>
<s>
The	O
language	O
is	O
a	O
functional	O
superset	O
of	O
the	O
ANSI-standard	O
MUMPS	B-Language
programming	I-Language
language	I-Language
.	O
</s>
<s>
Since	O
Caché	B-Language
is	O
at	O
its	O
core	O
a	O
MUMPS	B-Language
implementation	O
,	O
it	O
can	O
run	O
ANSI	O
MUMPS	B-Language
routines	O
with	O
no	O
change	O
.	O
</s>
<s>
To	O
appeal	O
as	O
a	O
commercial	O
product	O
,	O
Caché	B-Language
implements	O
support	O
for	O
object-oriented	B-Language
programming	I-Language
,	O
a	O
macro	B-General_Concept
preprocessing	I-General_Concept
language	O
,	O
embedded	B-Language
SQL	I-Language
for	O
ANSI-standard	O
SQL	B-Language
access	O
to	O
M	B-Language
's	O
built-in	O
database	O
,	O
procedure	O
and	O
control	O
blocks	O
using	O
C-like	O
brace	O
syntax	O
,	O
procedure-scoped	O
variables	O
,	O
and	O
relaxed	O
whitespace	O
syntax	O
limitations	O
.	O
</s>
<s>
The	O
great	O
majority	O
of	O
Caché	B-Language
's	O
feature-set	O
is	O
inherited	O
from	O
the	O
ANSI	O
MUMPS	B-Language
standard	O
.	O
</s>
<s>
Then	O
in	O
Caché	B-Language
Terminal	O
(	O
assuming	O
you	O
wrote	O
the	O
hello	O
routine	O
to	O
the	O
SAMPLE	O
namespace	O
)	O
:	O
</s>
<s>
Then	O
in	O
Caché	B-Language
Terminal	O
(	O
assuming	O
you	O
wrote	O
the	O
User.Helloworld	O
Class	O
to	O
the	O
SAMPLE	O
namespace	O
)	O
:	O
</s>
