Safe Haskell | None |
---|---|
Language | Haskell2010 |
Index movement for syntactic variables in linear PointL
grammars.
Syntactic variables for PointL
indices can be both, static and variable.
Static is the default, whenever we have X -> X a
where a
is a character
or similar. However, we can expect to see a
as a string as well. Then, X
on the r.h.s. is variable.