Package com.aquima.interactions.expressions.semantics

Class ArithmeticOperations

java.lang.Object

com.aquima.interactions.expressions.semantics.ArithmeticOperations

public final class ArithmeticOperations
extends Object

This internal class is responsible for knowing the valid operations and resulting types of arithmetic operations.

Since:

6.3

Author:

F. van der Meer

Method Summary

Modifier and Type	Method	Description
static ArithmeticOperationResultType	determineType(DataType leftType, Operator operator, DataType rightType)	This method can be used to determine the result type of an operation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

determineType

public static ArithmeticOperationResultType determineType(DataType leftType,
                                                          Operator operator,
                                                          DataType rightType)

This method can be used to determine the result type of an operation.

Parameters:

leftType - The type of the left hand side argument to the operation.

operator - The type of operation for which the result type is requested.

rightType - The type of the right hand side argument to the operation.

Returns:

The result type of the operation.