@rustlang What's the up te date grammar for macro and macro_rules?
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Replying to @adrzbr
macro isn't implemented yet, macro_rules hasn't changed
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Replying to @rustlang
The only grammar that I was able to find was https://doc.rust-lang.org/grammar.html#syntax-extensions … but it does not reflect syntax that's present in the repo or docu.
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Replying to @adrzbr
https://doc.rust-lang.org/book/macros.html … has a bunch of info, does that not have what you need?
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Replying to @rustlang
I have tried to use this docu. It helped a bit but the grammar is still pretty broad. I'm working on an analysis parser for Rust.
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Replying to @adrzbr
Gotcha; we want a formal grammar but have not had the time/ability yet
11:05 AM - 19 Apr 2017
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