Struct Lexer

Source

pub struct Lexer<'a> {
    pub s: &'a str,
    /* private fields */
}

Fields§

§s: &'a str

Implementations§

Source §

impl<'a> Lexer<'a>

Source

pub fn new(source: &str) -> Lexer<'_>

Examples found in repository ?

examples/disp.rs (line 35)

34fn main() {
35    let l = Lexer::new(TEST);
36    let mut p = Parser::new(l);
37    let a = p.parse();
38    println!("{:#?}", a);
39}

More examples

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examples/flex.rs (line 51)

50fn main() {
51    let l = Lexer::new(TEST);
52    let mut p = Parser::new(l);
53    let a = p.parse();
54    println!("{:#?}", a);
55}

examples/grid.rs (line 36)

35fn main() {
36    let l = Lexer::new(TEST);
37    let mut p = Parser::new(l);
38    let a = p.parse();
39    println!("{:#?}", a);
40}

examples/no_class.rs (line 30)

29fn main() {
30    let l = Lexer::new(TEST);
31    let mut p = Parser::new(l);
32    let a = p.parse();
33    println!("{:#?}", a);
34}

examples/load.rs (line 10)

4fn main() {
5    let args: Vec<String> = std::env::args().collect();
6    if args.len() < 2 {
7        panic!("Expected a file input!");
8    }
9    let s = std::fs::read_to_string(&args[1]).expect("Failed to read file!");
10    let l = Lexer::new(&s);
11    let mut p = Parser::new(l);
12    let a = p.parse();
13    println!("{:#?}", a);
14}