Class SourceGenParameterShape<TArgumentState, TParameter>

Namespace

PolyType.SourceGenModel

Assembly

PolyType.dll

Source generator model for a constructor parameter shape.

public sealed class SourceGenParameterShape<TArgumentState, TParameter> : IParameterShape<TArgumentState, TParameter>, IParameterShape where TArgumentState : IArgumentState

Type Parameters

TArgumentState

The mutable constructor argument state type.

TParameter

The constructor parameter type.

Inheritance

object

SourceGenParameterShape<TArgumentState, TParameter>

Implements

IParameterShape<TArgumentState, TParameter>

IParameterShape

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

AttributeProviderFunc

Gets a constructor delegate for the custom attribute provider of the parameter.

public Func<ICustomAttributeProvider?>? AttributeProviderFunc { get; init; }

Property Value

Func<ICustomAttributeProvider>

DefaultValue

Gets the default value specified by the parameter, if applicable.

public TParameter? DefaultValue { get; init; }

Property Value

TParameter

HasDefaultValue

Gets a value indicating whether the parameter has a default value.

public bool HasDefaultValue { get; init; }

Property Value

bool

IsNonNullable

Gets a value indicating whether the parameter requires non-null values.

public required bool IsNonNullable { get; init; }

Property Value

bool

Remarks

Returns true if the parameter type is a non-nullable struct, a non-nullable reference type or the parameter has been annotated with the DisallowNullAttribute.

Conversely, it could return false if a non-nullable parameter has been annotated with AllowNullAttribute.

IsPublic

Gets a value indicating whether the parameter is a public property or field initializer.

public required bool IsPublic { get; init; }

Property Value

bool

IsRequired

Gets a value indicating whether a value is required for the current parameter.

public required bool IsRequired { get; init; }

Property Value

bool

Remarks

A parameter is reported as required if it is either a parameter without a default value or related to a property declared with the required modifier where the constructor is not annotated with SetsRequiredMembersAttribute. This value will switch to the value set by IsRequired or IsRequired (successively) if they are set.

Kind

Gets specifies the kind of the current parameter.

public required ParameterKind Kind { get; init; }

Property Value

ParameterKind

Name

Gets the name of the method parameter.

public required string Name { get; init; }

Property Value

string

ParameterType

Gets the shape of the method parameter type.

public required ITypeShape<TParameter> ParameterType { get; init; }

Property Value

ITypeShape<TParameter>

Position

Gets the 0-indexed position of the current method parameter.

public required int Position { get; init; }

Property Value

int

Setter

Gets the setter for the parameter.

public required Setter<TArgumentState, TParameter> Setter { get; init; }

Property Value

Setter<TArgumentState, TParameter>