---

title: OperatorNode category: Core layout: docs

OperatorNode

This node represents basic mathematical and logical operations like addition, subtraction or comparisons (e.g. equal()).

Constructor

new OperatorNode( op : string, aNode : Node, bNode : Node, …params : Node )

Constructs a new operator node.

op | The operator.
---|---
aNode | The first input.
bNode | The second input.
params | Additional input parameters.

Properties

.aNode : Node

The first input.

.bNode : Node

The second input.

.isOperatorNode : boolean (readonly)

This flag can be used for type testing.

Default is true.

.op : string

The operator.

Methods

.getNodeType( builder : NodeBuilder, output : string ) : string

This method is overwritten since the node type is inferred from the operator and the input node types.

builder | The current node builder.
---|---
output | The output type. Default is null.

Overrides: TempNode#getNodeType

Returns: The node type.

.getOperatorMethod( builder : NodeBuilder, output : string ) : string

Returns the operator method name.

builder | The current node builder.
---|---
output | The output type.

Returns: The operator method name.

Source

src/nodes/math/OperatorNode.js