Parsing exception while using 'as' operator

I’m trying to use following expression:

string.IsNullOrEmpty(variable as string)

but it results with exception: DynamicExpresso.Exceptions.ParseException: ‘)’ or ‘,’ expected (at index 40).

Adding extra parenthesis as message suggests solves the issue, but the expression is obviously wrong then string.IsNullOrEmpty(variable as string))

Seems there is something wrong with parser.

[metoule]

@IAMJDA thanks for narrowing it down! It’s indeed a regression in the way the types are parsed: we don’t reset the parser position properly if the type has no modifier. I’ll need to ensure it’s working for all the possible type modifiers. For example:

string?
string?[]
string?[][]
IEnumerable<string>
IEnumerable<string?[]>?[]

but it shouldn’t take too long 🤞

[IAMJDA]

Manual bisect:

• 2.9.5 fails
• 2.9.4 works

#178 seems to be to blame