Table of Contents

Class NumericCompoundAssign

Namespace
ICSharpCode.Decompiler.IL
Assembly
ICSharpCode.Decompiler.dll

Common instruction for numeric compound assignments.

public sealed class NumericCompoundAssign : CompoundAssignmentInstruction, ILiftableInstruction
Inheritance
NumericCompoundAssign
Implements
Inherited Members

Constructors

NumericCompoundAssign(BinaryNumericInstruction, ILInstruction, CompoundTargetKind, ILInstruction, IType, CompoundEvalMode) 

public NumericCompoundAssign(BinaryNumericInstruction binary, ILInstruction target, CompoundTargetKind targetKind, ILInstruction value, IType type, CompoundEvalMode evalMode)

Parameters

binary BinaryNumericInstruction
target ILInstruction
targetKind CompoundTargetKind
value ILInstruction
type IType
evalMode CompoundEvalMode

Fields

CheckForOverflow

Gets whether the instruction checks for overflow.

public readonly bool CheckForOverflow

Field Value

bool

LeftInputType 

public readonly StackType LeftInputType

Field Value

StackType

Operator

The operator used by this assignment operator instruction.

public readonly BinaryNumericOperator Operator

Field Value

BinaryNumericOperator

RightInputType 

public readonly StackType RightInputType

Field Value

StackType

Sign

For integer operations that depend on the sign, specifies whether the operation is signed or unsigned. For instructions that produce the same result for either sign, returns Sign.None.

public readonly Sign Sign

Field Value

Sign

Properties

DirectFlags

Gets the flags for this instruction only, without considering the child instructions.

public override InstructionFlags DirectFlags { get; }

Property Value

InstructionFlags

IsLifted

Gets whether the instruction was lifted; that is, whether is accepts potentially nullable arguments.

public bool IsLifted { get; }

Property Value

bool

ResultType

Gets the stack type of the value produced by this instruction.

public override StackType ResultType { get; }

Property Value

StackType

Type

Returns the type operand.

public IType Type { get; set; }

Property Value

IType

UnderlyingResultType

If the instruction is lifted and returns a nullable result, gets the underlying result type.

Note that not all lifted instructions return a nullable result: C# comparisons always return a bool!

public StackType UnderlyingResultType { get; }

Property Value

StackType

Methods

AcceptVisitor(ILVisitor)

Calls the Visit*-method on the visitor corresponding to the concrete type of this instruction.

public override void AcceptVisitor(ILVisitor visitor)

Parameters

visitor ILVisitor

AcceptVisitor<T>(ILVisitor<T>)

Calls the Visit*-method on the visitor corresponding to the concrete type of this instruction.

public override T AcceptVisitor<T>(ILVisitor<T> visitor)

Parameters

visitor ILVisitor<T>

Returns

T

Type Parameters

T

AcceptVisitor<C, T>(ILVisitor<C, T>, C)

Calls the Visit*-method on the visitor corresponding to the concrete type of this instruction.

public override T AcceptVisitor<C, T>(ILVisitor<C, T> visitor, C context)

Parameters

visitor ILVisitor<C, T>
context C

Returns

T

Type Parameters

C
T

ComputeFlags() 

protected override InstructionFlags ComputeFlags()

Returns

InstructionFlags

PerformMatch(ILInstruction?, ref Match) 

protected override bool PerformMatch(ILInstruction? other, ref Match match)

Parameters

other ILInstruction
match Match

Returns

bool

WriteTo(ITextOutput, ILAstWritingOptions)

Writes the ILAst to the text output.

public override void WriteTo(ITextOutput output, ILAstWritingOptions options)

Parameters

output ITextOutput
options ILAstWritingOptions