Struct Lexer 

pub struct Lexer {
    input: String,
    position: usize,
    line: usize,
    column: usize,
}

Yul language lexer

Fields

input: String

position: usize

line: usize

column: usize

Implementations

impl Lexer

pub fn position(&self) -> usize

Get current position in the input

pub fn line(&self) -> usize

Get current line number

pub fn column(&self) -> usize

Get current column number

impl Lexer

pub fn new(input: &str) -> Self

pub fn tokenize(&mut self) -> Result<Vec<Token>, CompilerError>

impl Lexer

fn current_char(&self) -> char

fn peek(&self) -> char

fn advance(&mut self)

impl Lexer

fn skip_whitespace(&mut self)

impl Lexer

fn make_token(&self, token_type: TokenType, value: &str) -> Token

impl Lexer

fn read_string(&mut self) -> Result<Token, CompilerError>

impl Lexer

fn read_number(&mut self) -> Result<Token, CompilerError>

impl Lexer

fn read_identifier(&mut self) -> Token