ppx_pacomb should put more position in the generated code

craff / pacomb

A parsing library that compiles grammars to combinators using elimination of left recursion

MIT License

18 stars 2 forks source link

Closed craff closed 5 years ago

craff commented 5 years ago

Too many positions are lost resulting in bad type errors. This must be considered a bug.

craff commented 5 years ago

I close the issue, I did my best.

some stuff like the combinators inserted do not have good positions, I left none.
all rules seems to have coherent position (I tested with some error)
still hard to test ....