peginator_macro 0.6.0

Convenience macros for using peginator (a PEG parser generator)
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

# Peginator macro

Proc-macro support for [peginator](https://github.com/badicsalex/peginator). Please find
documentation and other goodies on the main project.

Usage:
```rust
use peginator_macro::peginate;
use peginator::PegParser;

peginate!("
@export
PizzaRule =
    'Pizza' 'with'
    toppings:Topping
    {',' toppings:Topping}
    ['and' toppings:Topping]
;
@string
Topping = 'sausage' | 'pineapple' | 'bacon' | 'cheese';
");

fn main() {
    let result = PizzaRule::parse("Pizza with sausage, bacon and cheese").unwrap();
    println!("{:?}", result.toppings);
}
```