Re:SVG: The Good, the Bad and the Ugly
by ChrisMarshallNY on Friday February 12, 2021 @03:31PM
(#26118201)
BNF is an archetype of declarative language.
But I used to work on an X.400 system, and we would have to map out data structures in BNF, pass it through a BNF/X.409 compiler that always hashed things up (often our bad, but that was back in the "big iron" days, when we would have to arm-wrestle for compiler passes), then, once we fixed the X.409, we'd need to pass it into a X.409/C compiler.
But I used to work on an X.400 system, and we would have to map out data structures in BNF, pass it through a BNF/X.409 compiler that always hashed things up (often our bad, but that was back in the "big iron" days, when we would have to arm-wrestle for compiler passes), then, once we fixed the X.409, we'd need to pass it into a X.409/C compiler.
And fix it again...