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A type for representing a fuzzy integer interval of distances. The fuzzy interval is represented by four values of type Distance, each of which should be greater than or equal to the previous value.

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Constructor

SignatureDescription
DistFuzzyInterval DistFuzzyInterval( Distance value )Constructor from a value of type Distance. Initializes all the four values with the “value” value.

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Initialization

A variable of type DistFuzzyInterval may be initialized with an expression of type {d1, d2, d3, d4}, where d1, d2, d3, and d4 are values of type Distance. Example: 
Distance d1 = 5dt;
DistFuzzyInterval distFuzzyInt = {d1, 200dt, 300dt, 5000dt};

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Operators

OperatorDescription
+A binary addition operator that adds a value of type DistFuzzyInterval to a value of type Distance. Returns a value of type DistFuzzyInterval.
+A binary addition operator that adds a value of type DistFuzzyInterval to a value of type DistInterval. Returns a value of type DistFuzzyInterval.
-A binary subtraction operator that subtracts a value of type Distance from a value of type DistFuzzyInterval. Returns a value of type DistFuzzyInterval.
-A binary subtraction operator that subtracts a value of type DistFuzzyInterval from a value of type Distance. Returns a value of type DistFuzzyInterval.
-A binary subtraction operator that subtracts a value of type DistInterval from a value of type DistFuzzyInterval. Returns a value of type DistFuzzyInterval.
-A binary subtraction operator that subtracts a value of type DistFuzzyInterval from a value of type DistInterval. Returns a value of type DistFuzzyInterval.
*A binary multiplication operator that multiplies a value of type DistFuzzyInterval by a value of type Int. Returns a value of type DistFuzzyInterval.
*A binary multiplication operator that multiplies a value of type DistFuzzyInterval by a value of type DistInterval. Returns a value of type DistFuzzyInterval.
/A binary division operator that divides a value of type DistFuzzyInterval by a value of type Int. Returns a value of type DistFuzzyInterval.