org.apache.flex.compiler.tree.as

Interface ICompoundAssignmentNode

All Known Implementing Classes:

BinaryOperatorBitwiseAndAssignmentNode, BinaryOperatorBitwiseLeftShiftAssignmentNode, BinaryOperatorBitwiseOrAssignmentNode, BinaryOperatorBitwiseRightShiftAssignmentNode, BinaryOperatorBitwiseUnsignedRightShiftAssignmentNode, BinaryOperatorBitwiseXorAssignmentNode, BinaryOperatorDivisionAssignmentNode, BinaryOperatorLogicalAndAssignmentNode, BinaryOperatorLogicalOrAssignmentNode, BinaryOperatorMinusAssignmentNode, BinaryOperatorModuloAssignmentNode, BinaryOperatorMultiplicationAssignmentNode, BinaryOperatorPlusAssignmentNode

public interface ICompoundAssignmentNode

An AST node representing one of the 13 compound assignment binary operators.

These are:

• +=
• -=
• *=
• /=
• %=
• &=
• |=
• ^=
• &&=
• ||=
• <<=
• >>=
• >>>=

The typical shape of this node is:

 ICompoundAssignmentNode 
   IExpressionNode <-- getLeftOperandNode()
   IExpressionNode <-- getRightOperandNode()
 

For example, a += b is represented as

 ICompoundAssignmentNode "+="
   IIdentifierNode "a"
   IIdentifierNode "b"
 

Method Summary

Methods

Modifier and Type	Method and Description
ITypeDefinition	resolveTypeOfRValue(ICompilerProject project) Determines the compile-time type of the r-value of the assignment.

Method Detail

resolveTypeOfRValue

ITypeDefinition resolveTypeOfRValue(ICompilerProject project)

Determines the compile-time type of the r-value of the assignment.

For example, for a += b this is the type of a + b.

Parameters:

project - The ICompilerProject to use to do lookups.

Returns:

The ITypeDefinition of the type of the r-value.