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
28
29
30
31
32
33
34

use crate::nodes::InnerNode;
use crate::source::Range;
/// Represents a special `__LINE__` literal
#[derive(Debug, Clone, PartialEq)]
pub struct Line {
    /// Location of the `__LINE__` literal
    ///
    /// ```text
    /// __LINE__
    /// ~~~~~~~~
    /// ```
    pub expression_l: Range,
}


impl InnerNode for Line {
    fn expression(&self) -> &Range {
        &self.expression_l
    }

    fn inspected_children(&self, _indent: usize) -> Vec<String> {
        vec![]
    }

    fn str_type(&self) -> &'static str {
        "__LINE__"
    }

    fn print_with_locs(&self) {
        println!("{}", self.inspect(0));
        self.expression_l.print("expression");
    }
}