Function tagua_parser::rules::expressions::primaries::intrinsic_exit

pub fn intrinsic_exit(i: &[u8]) -> IResult<&[u8], Expression, u32>

Recognize an exit.

Examples

use tagua_parser::Result;
use tagua_parser::ast::{Expression, Literal};
use tagua_parser::rules::expressions::primaries::intrinsic_exit;

assert_eq!(
    intrinsic_exit(b"exit(7)"),
    Result::Done(
        &b""[..],
        Expression::Exit(
            Some(
                Box::new(
                    Expression::Literal(
                        Literal::Integer(7i64)
                    )
                )
            )
        )
    )
);