Member predicate StringOps :: RegExpTest :: getPolarity

Gets the return value indicating that the string matched the regular expression.

For example, for regexp.exec(str) == null, the polarity is false, and for regexp.exec(str) != null the polarity is true.


                            
                                
                                    boolean
                                
                                 
                            
                            
                                getPolarity
                            
                            
                                (
                                )