pomelo 0.2.3

Implementation of the Lemon parser generator as a Rust procedural macro
Documentation 
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extern crate core;
extern crate pomelo;
use pomelo::*;

pomelo! {
    %type foo i32;
    input ::= foo;
    foo ::= Tok;
 //~^ ERROR This rule has a typed LHS but no code to assign it
}

fn main() {}