Package ghidra.app.plugin.processors.sleigh.expression

Class 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