// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r#"(?m)(?<=regex101.*)\.NET
class MyNewLanguage extends PureComponent {
//
// Proptypes
static propTypes = {
regex: PropTypes.string.isRequired,
flags: PropTypes.string.isRequired,
delimiter: PropTypes.string.isRequired,
testString: PropTypes.string.isRequired,
isSubstituting: PropTypes.bool.isRequired,
isGlobal: PropTypes.bool.isRequired,
substString: PropTypes.string
};
//
// Control
// If you need to manipulate any data, you should preferably do it in a function defined
// on the class body here. This could for example be sanitizing data (escaping quotes, etc).
//
// Render functions
render() {
return (
<Highlight lang="myNewLanguage">
{this._renderCode()}
</Highlight>
);
}
_renderCode() {
const { regex, flags, delimiter, testString, isSubstituting, substString, isGlobal } = this.props;
const codeString = new CodeString();
// CodeString is a basic class that allows you to create a code snippet without having
// to worry about indentation or newlines.
// The only functions are `append`, `indent` and `toString`.
// The implementation can be found on this page.
// Create your code string here
codeString.append(`Use string literals when ${regex} interpolating ${flags} data`);
return codeString.toString();
}
}
export default MyNewLangauge;"#).unwrap();
let string = "regex101 now has 100% .NET support";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/