Implemented in version 1.0
The Imp operator is used to perform a logical implication on two
expressions, where the expressions are Null, or are of Boolean subtype
and have a value of True or False.
The Imp operator can also be used a "bitwise operator" to make a bit-by-bit comparison of
If both bits in the comparison are the same (both are 0's or 1's), then a 1 is returned.
If the first bit is a 0 and the second bit is a 1, then a 1 is returned.
If the first bit is a 1 and the second bit is a 0, then a 0 is returned.
The order of the expressions is important.
<% =True Imp True %>
=True Imp False %>
<% =False Imp True %>
<% =False Imp False %>
<% =True Imp Null %>
=Null Imp True %>
<% =False Imp Null %>
<% =Null Imp False %>
=Null Imp Null %>
<% AnyExpression = True %>
<% SomExpression = False %>
<% =AnyExpression Imp SomeExpression %>
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