Function
max(_:_:)
Returns the maximum of two numeric values (OCL Integer/Real.max()).
func max(_ left: any EcoreValue, _ right: any EcoreValue) throws -> any EcoreValueParameters
left-
The first numeric value
right-
The second numeric value
Return Value
The maximum of the two values
Discussion
Compares two numeric values and returns the larger one. Follows OCL type coercion rules: Integer conformsTo Real.
Type Coercion Rules
-
Integer types (EByte, EShort, EInt, ELong) promote to largest type
-
Real types (EFloat, EDouble, EBigDecimal) promote to most precise type
-
Integer + Real → Real (Integer promoted to Real)
Examples
let result1 = try max(5 as EInt, 3 as EInt) // Result: 5 as EInt
let result2 = try max(2.5 as EDouble, 3.1 as EDouble) // Result: 3.1 as EDouble
let result3 = try max(7 as EInt, 6.5 as EDouble) // Result: 7.0 as EDouble