Parsing Directive Parameters

Parsing Blade directive parameters will be very similar to how we parse the directives themselves. The main difference is that we need a simple way to look to the next non-whitespace character and jump to its location. We can also implement this using a cursor; it will simply break when it encounters a non-whitespace character. Once we have located the first instance of a non-whitespace character, we can check if it is the ( character. If it is, we can make use of our existing PairedBracketCursor cursor to scan to the end of the directive’s argument group: