cc.redberry.core.parser

Class ParseToken

java.lang.Object

cc.redberry.core.parser.ParseToken

Direct Known Subclasses:

ParseTokenDerivative, ParseTokenExpression, ParseTokenNumber, ParseTokenScalarFunction, ParseTokenSimpleTensor

public class ParseToken
extends java.lang.Object

Abstract syntax tree. The implementation is a simple linked tree.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field and Description
ParseToken[]	content Child nodes.
ParseToken	parent Parent node.
TokenType	tokenType Node type.

Constructor Summary

Constructors

Constructor and Description
ParseToken(TokenType tokenType, ParseToken... content)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
Indices	getIndices() Returns Indices of the corresponding mathematical expression.
java.lang.String	toString()
java.lang.String	toString(OutputFormat mode)
Tensor	toTensor() Converts this AST to tensor.

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

tokenType

public final TokenType tokenType

Node type.

content

public final ParseToken[] content

Child nodes.

parent

public ParseToken parent

Parent node.

Constructor Detail

ParseToken

public ParseToken(TokenType tokenType,
                  ParseToken... content)

Parameters:

tokenType - node type

content - child nodes

Method Detail

getIndices

public Indices getIndices()

Returns Indices of the corresponding mathematical expression.

Returns:

Indices of the corresponding mathematical expression

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(OutputFormat mode)

toTensor

public Tensor toTensor()

Converts this AST to tensor.

Returns:

resulting tensor

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object