Struct Lexer 

pub struct Lexer<'a> { /* private fields */ }

Implementations

impl<'a> Lexer<'a>

pub fn new(on: &'a str) -> Self

Examples found in repository

examples/main.rs (line 21)

fn main() {
    let example = r#"<div class="something">
        <h3>Hello World</h3>
    </div>"#;

    let content = if let Some(path) = std::env::args().nth(1) {
        std::fs::read_to_string(path).unwrap()
    } else {
        example.to_owned()
    };

    let second_arg = std::env::args().nth(2);
    let mode = second_arg
        .and_then(|arg| {
            matches!(arg.as_str(), "--verbose" | "--text").then_some(arg[2..].to_owned())
        })
        .unwrap_or_default();

    use lightml::{operations, Document, Lexer};

    let result = Document::from_reader(&mut Lexer::new(&content));

    if let "text" = mode.as_str() {
        eprintln!(
            "Text: {text}",
            text = operations::inner_text(&result.unwrap().html_element)
        );
    } else if let "verbose" = mode.as_str() {
        eprintln!("{result:#?}");
    } else {
        eprintln!("{result:?}");
    }
}

pub fn is_operator_advance(&mut self, operator: &str) -> bool

pub fn starts_with_string_delimeter(&mut self) -> bool

pub fn starts_with_str(&mut self, slice: &str) -> bool

pub fn parse_until(&mut self, slice: &str) -> Result<(&'a str, ()), ()>

pub fn current(&self) -> &'a str

pub fn parse_string_literal(&mut self) -> Result<(&'a str, ()), ()>

pub fn parse_identifier( &mut self, _position: &str, _something: bool, ) -> Result<&'a str, ()>

pub fn skip(&mut self)

pub fn expect_start(&mut self, chr: char) -> Result<(), ()>

pub fn expect(&mut self, chr: char) -> Result<(), ()>

pub fn advance(&mut self, distance: u32)