Does not support ~/!~ for contains and notcontains

[jeanse7en]

Hello Author, I want to support /! for contains or notcontains. Can you update SYMBOL_PATTERN to support this case?

[BrianGilreath]

I'm not the author. Out of curiosity, what language/system uses the ~/!~ operator?

If you want to add custom extensions for just your project, see the section #how-to-add-custom-operators

[jeanse7en]

Thanks for your response @BrianGilreath
The issue is the customized pattern is failed with the validation in ComparisonOperator. So that's why I can not be custom by using new ComparisonOperator("~", true)