RegexpFunction

All Known Implementing Classes:

BuiltinFunctions.AbstractRegexpFunction, BuiltinFunctions.Capture, BuiltinFunctions.Replace, BuiltinFunctions.Split, BuiltinFunctions.Test
```
public interface RegexpFunction
```
Marker interface which can be implemented by a function to declare that one of its parameters is a regular expression. That parameter will then be evaluated at compile time to verify that the regular expression is syntactically correct, provided it is a literal.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int regexpArgumentNumber()
  Which argument in the argument list is a regexp?

- Method Detail
  - regexpArgumentNumber
```
int regexpArgumentNumber()
```
    Which argument in the argument list is a regexp?