Function tagua_parser::rules::tokens::variable

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

Recognize a variable.

Examples

use tagua_parser::Result;
use tagua_parser::ast::Variable;
use tagua_parser::rules::tokens::variable;

assert_eq!(variable(b"$foo"), Result::Done(&b""[..], Variable(&b"foo"[..])));