Package org.sonar.sslr.internal.vm

Class TokenExpression

java.lang.Object

org.sonar.sslr.internal.vm.TokenExpression

All Implemented Interfaces:

Matcher, Matcher, ParsingExpression

public class TokenExpression
extends Object
implements Matcher, ParsingExpression

Constructor Summary

Constructors

Constructor	Description
TokenExpression(TokenType tokenType, ParsingExpression subExpression)

Method Summary

Modifier and Type	Method	Description
Instruction[]	compile(CompilationHandler compiler)	Compiles this expression into a sequence of instructions:
TokenType	getTokenType()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

TokenExpression

public TokenExpression(TokenType tokenType,
 ParsingExpression subExpression)

Method Details

getTokenType

public TokenType getTokenType()

compile

public Instruction[] compile(CompilationHandler compiler)

Compiles this expression into a sequence of instructions:

 Call L1
 Jump L2
 L1: subExpression
 Return
 L2: ...
 

Specified by:

compile in interface ParsingExpression

toString

public String toString()

Overrides:

toString in class Object