Class CodeMatch

Namespace

HarmonyLib

Assembly

0Harmony.dll

A CodeInstruction match

public class CodeMatch : CodeInstruction

Inheritance

object

CodeInstruction

CodeMatch

Inherited Members

CodeInstruction.opcode

CodeInstruction.operand

CodeInstruction.labels

CodeInstruction.blocks

CodeInstruction.Clone()

CodeInstruction.Clone(OpCode)

CodeInstruction.Clone(object)

CodeInstruction.Call(Type, string, Type[], Type[])

CodeInstruction.Call(string, Type[], Type[])

CodeInstruction.Call(Expression<Action>)

CodeInstruction.Call<T>(Expression<Action<T>>)

CodeInstruction.Call<T, TResult>(Expression<Func<T, TResult>>)

CodeInstruction.Call(LambdaExpression)

CodeInstruction.CallClosure<T>(T)

CodeInstruction.LoadField(Type, string, bool)

CodeInstruction.StoreField(Type, string)

CodeInstruction.LoadLocal(int, bool)

CodeInstruction.StoreLocal(int)

CodeInstruction.LoadArgument(int, bool)

CodeInstruction.StoreArgument(int)

CodeInstruction.HasBlock(ExceptionBlockType)

Extension Methods

CodeInstructionExtensions.ArgumentIndex(CodeInstruction)

CodeInstructionExtensions.Branches(CodeInstruction, out Label?)

CodeInstructionExtensions.Calls(CodeInstruction, MethodInfo)

CodeInstructionExtensions.ExtractBlocks(CodeInstruction)

CodeInstructionExtensions.ExtractLabels(CodeInstruction)

CodeInstructionExtensions.Is(CodeInstruction, OpCode, object)

CodeInstructionExtensions.IsLdarg(CodeInstruction, int?)

CodeInstructionExtensions.IsLdarga(CodeInstruction, int?)

CodeInstructionExtensions.IsLdloc(CodeInstruction, LocalBuilder)

CodeInstructionExtensions.IsStarg(CodeInstruction, int?)

CodeInstructionExtensions.IsStloc(CodeInstruction, LocalBuilder)

CodeInstructionExtensions.LoadsConstant(CodeInstruction)

CodeInstructionExtensions.LoadsConstant(CodeInstruction, double)

CodeInstructionExtensions.LoadsConstant(CodeInstruction, Enum)

CodeInstructionExtensions.LoadsConstant(CodeInstruction, long)

CodeInstructionExtensions.LoadsConstant(CodeInstruction, string)

CodeInstructionExtensions.LoadsField(CodeInstruction, FieldInfo, bool)

CodeInstructionExtensions.LocalIndex(CodeInstruction)

CodeInstructionExtensions.MoveBlocksFrom(CodeInstruction, CodeInstruction)

CodeInstructionExtensions.MoveBlocksTo(CodeInstruction, CodeInstruction)

CodeInstructionExtensions.MoveLabelsFrom(CodeInstruction, CodeInstruction)

CodeInstructionExtensions.MoveLabelsTo(CodeInstruction, CodeInstruction)

CodeInstructionExtensions.OperandIs(CodeInstruction, object)

CodeInstructionExtensions.StoresField(CodeInstruction, FieldInfo)

CodeInstructionExtensions.WithBlocks(CodeInstruction, params ExceptionBlock[])

CodeInstructionExtensions.WithBlocks(CodeInstruction, IEnumerable<ExceptionBlock>)

CodeInstructionExtensions.WithLabels(CodeInstruction, IEnumerable<Label>)

CodeInstructionExtensions.WithLabels(CodeInstruction, params Label[])

Constructors

CodeMatch(CodeInstruction, string)

Creates a code match

public CodeMatch(CodeInstruction instruction, string name = null)

Parameters

instruction CodeInstruction

The CodeInstruction

name string

An optional name

CodeMatch(Func<CodeInstruction, bool>, string)

Creates a code match

public CodeMatch(Func<CodeInstruction, bool> predicate, string name = null)

Parameters

predicate Func<CodeInstruction, bool>

The predicate

name string

An optional name

CodeMatch(Expression<Action>, string)

Creates a code match that calls a method

public CodeMatch(Expression<Action> expression, string name = null)

Parameters

expression Expression<Action>

The lambda expression using the method

name string

The optional name

CodeMatch(LambdaExpression, string)

Creates a code match that calls a method

public CodeMatch(LambdaExpression expression, string name = null)

Parameters

expression LambdaExpression

The lambda expression using the method

name string

The optional name

CodeMatch(OpCode?, object, string)

Creates a code match

public CodeMatch(OpCode? opcode = null, object operand = null, string name = null)

Parameters

opcode OpCode?

The optional opcode

operand object

The optional operand

name string

The optional name

Fields

jumpsFrom

The jumps from the match

public List<int> jumpsFrom

Field Value

List<int>

jumpsTo

The jumps to the match

public List<int> jumpsTo

Field Value

List<int>

name

The name of the match

public string name

Field Value

string

opcodeSet

The matched opcodes

public HashSet<OpCode> opcodeSet

Field Value

HashSet<OpCode>

operands

The matched operands

public List<object> operands

Field Value

List<object>

predicate

The match predicate

public Func<CodeInstruction, bool> predicate

Field Value

Func<CodeInstruction, bool>

Methods

Branches(string)

Creates a code match for branching

public static CodeMatch Branches(string name = null)

Parameters

name string

An optional name

Returns

CodeMatch

A new code match

Calls(Expression<Action>)

Creates a code match that calls a method

public static CodeMatch Calls(Expression<Action> expression)

Parameters

expression Expression<Action>

The lambda expression using the method

Returns

CodeMatch

A new code match

Calls(LambdaExpression)

Creates a code match that calls a method

public static CodeMatch Calls(LambdaExpression expression)

Parameters

expression LambdaExpression

The lambda expression using the method

Returns

CodeMatch

A new code match

Calls(ConstructorInfo)

Tests if the code instruction calls the constructor

public static CodeMatch Calls(ConstructorInfo constructor)

Parameters

constructor ConstructorInfo

The constructor

Returns

CodeMatch

A new code match

Calls(MethodInfo)

Tests if the code instruction calls the method

public static CodeMatch Calls(MethodInfo method)

Parameters

method MethodInfo

The method

Returns

CodeMatch

A new code match

IsLdarg(int?)

Tests for any form of Ldarg*

public static CodeMatch IsLdarg(int? n = null)

Parameters

n int?

The (optional) index

Returns

CodeMatch

A new code match

IsLdarga(int?)

Tests for Ldarga/Ldarga_S

public static CodeMatch IsLdarga(int? n = null)

Parameters

n int?

The (optional) index

Returns

CodeMatch

A new code match

IsLdloc(LocalBuilder)

Tests for any form of Ldloc*

public static CodeMatch IsLdloc(LocalBuilder variable = null)

Parameters

variable LocalBuilder

The optional local variable

Returns

CodeMatch

A new code match

IsStarg(int?)

Tests for Starg/Starg_S

public static CodeMatch IsStarg(int? n = null)

Parameters

n int?

The (optional) index

Returns

CodeMatch

A new code match

IsStloc(LocalBuilder)

Tests for any form of Stloc*

public static CodeMatch IsStloc(LocalBuilder variable = null)

Parameters

variable LocalBuilder

The optional local variable

Returns

CodeMatch

A new code match

LoadsArgument(bool, string)

Creates a code match for argument loads

public static CodeMatch LoadsArgument(bool useAddress = false, string name = null)

Parameters

useAddress bool

Whether to match for address loads

name string

An optional name

Returns

CodeMatch

A new code match

LoadsConstant()

Tests if the code instruction loads a constant

public static CodeMatch LoadsConstant()

Returns

CodeMatch

A new code match

LoadsConstant(double)

Tests if the code instruction loads a floating point constant

public static CodeMatch LoadsConstant(double number)

Parameters

number double

The floating point constant

Returns

CodeMatch

A new code match

LoadsConstant(Enum)

Tests if the code instruction loads an enum constant

public static CodeMatch LoadsConstant(Enum e)

Parameters

e Enum

The enum

Returns

CodeMatch

A new code match

LoadsConstant(long)

Tests if the code instruction loads an integer constant

public static CodeMatch LoadsConstant(long number)

Parameters

number long

The integer constant

Returns

CodeMatch

A new code match

LoadsConstant(string)

Tests if the code instruction loads a string constant

public static CodeMatch LoadsConstant(string str)

Parameters

str string

The string

Returns

CodeMatch

A new code match

LoadsField(FieldInfo, bool)

Tests if the code instruction loads a field

public static CodeMatch LoadsField(FieldInfo field, bool byAddress = false)

Parameters

field FieldInfo

The field

byAddress bool

Set to true if the address of the field is loaded

Returns

CodeMatch

A new code match

LoadsField<T>(Expression<Func<T>>, bool)

Tests if the code instruction loads a field

public static CodeMatch LoadsField<T>(Expression<Func<T>> expression, bool byAddress = false)

Parameters

expression Expression<Func<T>>

The lambda expression using the field

byAddress bool

Set to true if the address of the field is loaded

Returns

CodeMatch

A new code match

Type Parameters

T

The field type

LoadsLocal(bool, string)

Creates a code match for local loads

public static CodeMatch LoadsLocal(bool useAddress = false, string name = null)

Parameters

useAddress bool

Whether to match for address loads

name string

An optional name

Returns

CodeMatch

A new code match

StoresArgument(string)

Creates a code match for argument stores

public static CodeMatch StoresArgument(string name = null)

Parameters

name string

An optional name

Returns

CodeMatch

A new code match

StoresField(FieldInfo)

Tests if the code instruction stores a field

public static CodeMatch StoresField(FieldInfo field)

Parameters

field FieldInfo

The field

Returns

CodeMatch

A new code match

StoresField<T>(Expression<Func<T>>)

Tests if the code instruction stores a field

public static CodeMatch StoresField<T>(Expression<Func<T>> expression)

Parameters

expression Expression<Func<T>>

The lambda expression using the field

Returns

CodeMatch

A new code match

Type Parameters

T

The field type

StoresLocal(string)

Creates a code match for local stores

public static CodeMatch StoresLocal(string name = null)

Parameters

name string

An optional name

Returns

CodeMatch

A new code match

ToString()

Returns a string that represents the match

public override string ToString()

Returns

string

A string representation

WithOpcodes(HashSet<OpCode>, object, string)

Creates a code match

public static CodeMatch WithOpcodes(HashSet<OpCode> opcodes, object operand = null, string name = null)

Parameters

opcodes HashSet<OpCode>

The opcodes

operand object

The optional operand

name string

The optional name

Returns

CodeMatch