edu.ucsb.cs56.pconrad.parsing.syntax

Class DefaultASTFactory

java.lang.Object

edu.ucsb.cs56.pconrad.parsing.syntax.DefaultASTFactory

All Implemented Interfaces:

ASTFactory

public class DefaultASTFactory
extends Object
implements ASTFactory

Default implementation of the ASTFactory interface. This is used in the test suites to create ASTs in a manner which is decoupled from the actual AST constructors.

Field Summary

Fields

Modifier and Type	Field and Description
static DefaultASTFactory	DEFAULT

Constructor Summary

Constructors

Constructor and Description
DefaultASTFactory()

Method Summary

Modifier and Type	Method and Description
AST	makeDivNode(AST left, AST right)
AST	makeLiteral(int value)
AST	makeMinusNode(AST left, AST right)
AST	makePlusNode(AST left, AST right)
AST	makeTimesNode(AST left, AST right)
AST	makeUnaryMinusNode(AST inner)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final DefaultASTFactory DEFAULT

Constructor Detail

DefaultASTFactory

public DefaultASTFactory()

Method Detail

makeLiteral

public AST makeLiteral(int value)

Specified by:

makeLiteral in interface ASTFactory

makePlusNode

public AST makePlusNode(AST left,
                        AST right)

Specified by:

makePlusNode in interface ASTFactory

makeMinusNode

public AST makeMinusNode(AST left,
                         AST right)

Specified by:

makeMinusNode in interface ASTFactory

makeTimesNode

public AST makeTimesNode(AST left,
                         AST right)

Specified by:

makeTimesNode in interface ASTFactory

makeDivNode

public AST makeDivNode(AST left,
                       AST right)

Specified by:

makeDivNode in interface ASTFactory

makeUnaryMinusNode

public AST makeUnaryMinusNode(AST inner)

Specified by:

makeUnaryMinusNode in interface ASTFactory