Function liblet::production::production

pub fn production(lhs: &str, rhs: &str) -> Production

Convenience function for creating a production from a pair of raw strings (left hand side and right hand side).

It returns the production directly, as opposed to the Result returned from the production constructor.

Panics

Panics if some error occurred during production creation (see production consructor for further details)

Examples

use liblet::production::production;
use liblet::symbol::symbol;

let p = production("A", "B C");

assert_eq!(p.lhs(), vec![symbol("A")]);
assert_eq!(p.rhs(), vec![symbol("B"),symbol("C")]);