PatternExpression

java.lang.Object

ghidra.app.plugin.processors.sleigh.expression.PatternExpression

Direct Known Subclasses:: BinaryExpression, PatternValue, UnaryExpression

public abstract class PatternExpression extends Object

An expression which results in a pattern for a specific InstructionContext

Constructor Summary

Constructors

Constructor

Description

PatternExpression()
Method Summary

Modifier and Type

Method

Description

abstract void

decode(Decoder decoder, SleighLanguage lang)

static PatternExpression

decodeExpression(Decoder decoder, SleighLanguage lang)

abstract long

getValue(ParserWalker walker)

abstract String

toString()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- PatternExpression
  
  public PatternExpression()
Method Details
- getValue
  
  public abstract long getValue(ParserWalker walker) throws MemoryAccessException
  
  Throws:
  
  MemoryAccessException
- decode
  
  public abstract void decode(Decoder decoder, SleighLanguage lang) throws DecoderException
  
  Throws:
  
  DecoderException
- decodeExpression
  
  public static PatternExpression decodeExpression(Decoder decoder, SleighLanguage lang) throws DecoderException
  
  Throws:
  
  DecoderException
- toString
  
  public abstract String toString()
  
  Overrides:
  
  toString in class Object