GenField

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Import: import system.codegen;

GenField

A field of a class, struct or union variant.

public class GenField

id

Identity of this model node; pass it to GenContext.error_at to report a diagnostic here.

public id: string

name

Field name as declared.

public name: string

ty

Declared type of the field.

public ty: GenTypeRef

visibility

Declared access level of this symbol.

public visibility: string

attributes

Attributes attached to this declaration.

public attributes: List<GenAttribute>

location

Where the field is written in source.

public location: GenLocation

constructor

Creates a GenField from its parts. Generators normally receive these from GenContext rather than constructing them.

public constructor(
    id: string,
    name: string,
    ty: GenTypeRef,
    visibility: string,
    attributes: List<GenAttribute>,
    location: GenLocation
)

attribute

The first @A on this field, decoded into the attribute struct.

public fun attribute<A>(): Option<A>

attributes_of

Decodes every attached attribute of the requested type.

public fun attributes_of<A>(): List<A>

has

Whether this field carries at least one @A attribute.

public fun has<A>(): bool