<s>
SASL	B-Language
(	O
from	O
St	O
Andrews	O
Static	O
Language	O
,	O
alternatively	O
St	O
Andrews	O
Standard	O
Language	O
)	O
is	O
a	O
purely	B-Application
functional	I-Application
programming	I-Application
language	I-Application
developed	O
by	O
David	O
Turner	O
at	O
the	O
University	O
of	O
St	O
Andrews	O
in	O
1972	O
,	O
based	O
on	O
the	O
applicative	O
subset	O
of	O
ISWIM	B-Language
.	O
</s>
<s>
In	O
this	O
form	O
it	O
was	O
the	O
foundation	O
of	O
Turner	O
's	O
later	O
languages	O
KRC	B-Language
and	O
Miranda	B-Language
,	O
but	O
SASL	B-Language
appears	O
to	O
be	O
untyped	O
whereas	O
Miranda	B-Language
has	O
polymorphic	O
types	O
.	O
</s>
<s>
Burroughs	O
Corporation	O
used	O
SASL	B-Language
to	O
write	O
a	O
compiler	O
and	O
operating	O
system	O
.	O
</s>
