Issues with type annotations when type includes a method, which includes a string

[a-stewart]

Consider the following code:

The type annotations include a callable type which can have string arguments which fail - but then if the string contains either > or ) that ends the type annotation early, resulting in the closing string tag being mistakenly recognized as opening a string.

Note that, I expect that it is not just strings that are not considered here, but other primitives too. I am not familiar with Kotlin though to be fully certain on what is allowed in the language here though.