| ## 0.0.2 |
| |
| * `new StringScanner()` now takes an optional `sourceUrl` argument that provides |
| the URL of the source file. This is used for error reporting. |
| |
| * Add `StringScanner.readChar()` and `StringScanner.peekChar()` methods for |
| doing character-by-character scanning. |
| |
| * Scanners now throw `StringScannerException`s which provide more detailed |
| access to information about the errors that were thrown and can provide |
| terminal-colored messages. |
| |
| * Add a `LineScanner` subclass of `StringScanner` that automatically tracks line |
| and column information of the text being scanned. |
| |
| * Add a `SpanScanner` subclass of `LineScanner` that exposes matched ranges as |
| [source map][] `Span` objects. |
| |
| [source_map]: http://pub.dartlang.org/packages/source_maps |
