Crate erl_tokenize

Erlang source code tokenizer.

Examples

Tokenizes the Erlang code io:format("Hello").:

use erl_tokenize::Tokenizer;

let src = r#"io:format("Hello")."#;
let tokenizer = Tokenizer::new(src);
let tokens = tokenizer.collect::<Result<Vec<_>, _>>().unwrap();

assert_eq!(tokens.iter().map(|t| t.text()).collect::<Vec<_>>(),
           ["io", ":", "format", "(", r#""Hello""#, ")", "."]);

References

• erl_scan module
• Erlang Data Types

Modules

• tokens
  Tokens.
• values
  Token values.

Structs

• Lexer
  Lexer.
• Position
  Position of token.
• Tokenizer
  Tokenizer.

Enums

• Error
  Possible errors.
• HiddenToken
  Hidden token.
• LexicalToken
  Lexical token.
• Token
  Token.

Traits

• PositionRange
  This trait allows to get a (half-open) range where the subject is located.

Type Aliases

• Result
  This crate specific Result type.