| Return type | Name and parameters | 
|---|---|
| Boolean | and(Boolean right)Logical conjunction of two boolean operators. | 
| boolean | asBoolean()Coerce a Boolean instance to a boolean value. | 
| Boolean | implies(Boolean right)Logical implication of two boolean operators | 
| Boolean | or(Boolean right)Logical disjunction of two boolean operators | 
| Boolean | toBoolean()Identity conversion which returns Boolean.TRUE for a true Boolean and Boolean.FALSE for a false Boolean. | 
| Boolean | xor(Boolean right)Exclusive disjunction of two boolean operators | 
                                    addShutdownHook, any, any, asBoolean, asType, collect, collect, collect, dump, each, eachMatch, eachMatch, eachWithIndex, every, every, find, find, findAll, findAll, findIndexOf, findIndexOf, findIndexValues, findIndexValues, findLastIndexOf, findLastIndexOf, findResult, findResult, findResult, findResult, getAt, getMetaClass, getMetaPropertyValues, getProperties, grep, grep, hasProperty, identity, inject, inject, inspect, invokeMethod, is, isCase, isNotCase, iterator, metaClass, print, print, printf, printf, println, println, println, putAt, respondsTo, respondsTo, setMetaClass, split, sprintf, sprintf, stream, tap, toString, use, use, use, with, with, withCloseable, withStream, withTraits
                                
Logical conjunction of two boolean operators.
right -  right operatorCoerce a Boolean instance to a boolean value.
Logical implication of two boolean operators
right -  right operatorLogical disjunction of two boolean operators
right -  right operatorIdentity conversion which returns Boolean.TRUE for a true Boolean and Boolean.FALSE for a false Boolean.