<s>
The	O
Edison	B-Language
Design	I-Language
Group	I-Language
(	O
EDG	O
)	O
is	O
a	O
company	O
that	O
makes	O
compiler	B-Language
front	B-Architecture
ends	I-Architecture
(	O
preprocessing	O
and	O
parsing	O
)	O
for	O
C++	B-Language
and	O
formerly	O
Java	B-Language
and	O
Fortran	B-Application
.	O
</s>
<s>
Their	O
front	B-Architecture
ends	I-Architecture
are	O
widely	O
used	O
in	O
commercially	O
available	O
compilers	B-Language
and	O
code	O
analysis	O
tools	O
.	O
</s>
<s>
Users	O
include	O
the	O
Intel	B-Language
C++	I-Language
compiler	I-Language
,	O
Microsoft	B-Application
Visual	I-Application
C++	I-Application
(	O
IntelliSense	B-Application
)	O
,	O
NVIDIA	B-Application
CUDA	I-Application
Compiler	I-Application
,	O
SGI	B-Application
MIPSpro	I-Application
,	O
The	B-Application
Portland	I-Application
Group	I-Application
,	O
and	O
Comeau	B-General_Concept
C++	I-General_Concept
.	O
</s>
<s>
They	O
are	O
widely	O
known	O
for	O
having	O
the	O
first	O
,	O
and	O
likely	O
only	O
,	O
front	B-Architecture
end	I-Architecture
to	O
implement	O
the	O
unused	O
until	O
C++20	O
export	O
keyword	O
of	O
C++	B-Language
.	O
</s>
<s>
graduate	O
of	O
the	O
Indiana	O
University	O
Bloomington	O
,	O
and	O
an	O
experienced	O
compiler	B-Language
engineer	O
who	O
had	O
worked	O
for	O
Advanced	O
Computer	O
Techniques	O
in	O
New	O
York	O
City	O
.	O
</s>
