Fix build on nightly rust

ptal / oak

A typed parser generator embedded in Rust code for Parsing Expression Grammars

Apache License 2.0

142 stars 14 forks source link

Fix build on nightly rust #101

Closed suhr closed 7 years ago

suhr commented 7 years ago

It compiles, dunno whether it works.

suhr commented 7 years ago

warning: Unknown attribute `Some(foo(177))`: it will be ignored.

Well, I guess I should fix this somehow.

ptal commented 7 years ago

Thank you for the pull request !! However, you are the third one to send the same pull request (did not know Oak was that popular, haha). So I will merge the first pull request I received from @ivanbakel Best!

suhr commented 7 years ago

did not know Oak was that popular, haha

Well, I'm too lazy to write a proper unambiguous grammar, and Haskell doesn't have a proper PEG library. And Oak is awesome.