What information is available about a Boolean?

A Boolean type has the following members:

Object Equals(Object obj)

Determine whether this object is equal to another object

Object IfFalse(Block block)

If this object is false, evaluate the block and answer the result of the evaluation; otherwise answer null

Object IfFalseIfTrue(Block falseBlock, Block trueBlock)

If this object is false, evaluate the first block and answer the result; otherwise evaluate the other block and return the result

Object IfTrue(Block block)

If this object is true, evaluate the block and answer the result of the evaluation; otherwise answer null

Object IfTrueIfFalse(Block trueBlock, Block falseBlock)

If this object is true, evaluate the first block and answer the result; otherwise evaluate the other block and return the result

Answer the logical reverse of this boolean (true for false; false for true)

Examples

 Topic version: @@topic.Version.IfNull {"'''latest'''"} Else {topic.Version}@@

Topic version: 2008-05-15-04-17-59.2666--66.161.197.130

The sample above is not really a sample of boolean functionality - JohnDavidson

 10.GreaterThan(5) = 
        @@10.GreaterThan(5).IfTrueIfFalse({"10 is bigger than 5 is true"},
                {"5 is bigger than 10 is false"})@@

10.GreaterThan(5) = 10 is bigger than 5 is true

 5.GreaterThan(10) = 
        @@5.GreaterThan(10).IfTrueIfFalse({"10 is bigger than 5 is true"},
                {"5 is bigger than 10 is false"})@@

5.GreaterThan(10) = 5 is bigger than 10 is false

 10.GreaterThan(5) = 
        @@10.GreaterThan(5).IfTrue({"10 is bigger than 5 is true"})@@

10.GreaterThan(5) = 10 is bigger than 5 is true

 5.GreaterThan(10) = 
        @@5.GreaterThan(10).IfTrue({"10 is bigger than 5 is true"})@@

5.GreaterThan(10) = null

 10.Equals(10) = @@10.Equals(10)@@

10.Equals(10) = true

 10.Equals(5) = @@10.Equals(5)@@

10.Equals(5) = false

 10.Equals(10).Not = @@10.Equals(10).Not@@

10.Equals(10).Not = false

 10.Equals(5).Not = @@10.Equals(5).Not@@

10.Equals(5).Not = false

Oops!! Is that a bug? Shouldn't 10.Equals(5).Not = true?