Function tagua_parser::rules::expressions::primaries::intrinsic_empty
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pub fn intrinsic_empty(i: &[u8]) -> IResult<&[u8], Expression, u32>
Recognize an empty.
Examples
use tagua_parser::Result; use tagua_parser::ast::{Expression, Literal}; use tagua_parser::rules::expressions::primaries::intrinsic_empty; assert_eq!( intrinsic_empty(b"empty('foo')"), Result::Done( &b""[..], Expression::Empty( Box::new( Expression::Literal( Literal::String(b"foo".to_vec()) ) ) ) ) );Run