C# Класс Rakudo.Metamodel.SharedTable

This represents the commonalities shared by many instances of a given "type". Type in this context refers to a given combination of meta-object and representation.
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Открытые свойства

Свойство Тип Описание
DuckTables RakudoObject[]>.Dictionary
HOW RakudoObject
REPR Representation
SC SerializationContext
SpecialFindMethod Func
SpecialInvoke Func
TypeCacheID int
TypeCheckCache Rakudo.Metamodel.RakudoObject[]
VTable Rakudo.Metamodel.RakudoObject[]
WHAT RakudoObject

Открытые методы

Метод Описание
FindMethod ( ThreadContext TC, RakudoObject Obj, string Name, int Hint ) : RakudoObject

This finds a method with the given name or using a hint.
Invoke ( ThreadContext TC, RakudoObject Obj, RakudoObject Cap ) : RakudoObject

Invokes. By default, looks up a postcircumfix:<( )> and runs that.
TypeCheck ( ThreadContext TC, RakudoObject Obj, RakudoObject Checkee ) : RakudoObject

Used to do a type check. If one was published, looks in the type check cache. If there is none, calls .HOW.type_check.

Описание методов

FindMethod() публичный Метод

This finds a method with the given name or using a hint.
public FindMethod ( ThreadContext TC, RakudoObject Obj, string Name, int Hint ) : RakudoObject
TC Rakudo.Runtime.ThreadContext
Obj RakudoObject
Name string
Hint int
Результат RakudoObject

Invoke() публичный Метод

Invokes. By default, looks up a postcircumfix:<( )> and runs that.
public Invoke ( ThreadContext TC, RakudoObject Obj, RakudoObject Cap ) : RakudoObject
TC Rakudo.Runtime.ThreadContext
Obj RakudoObject
Cap RakudoObject
Результат RakudoObject

TypeCheck() публичный Метод

Used to do a type check. If one was published, looks in the type check cache. If there is none, calls .HOW.type_check.
public TypeCheck ( ThreadContext TC, RakudoObject Obj, RakudoObject Checkee ) : RakudoObject
TC Rakudo.Runtime.ThreadContext
Obj RakudoObject
Checkee RakudoObject
Результат RakudoObject

Описание свойств

DuckTables публичное свойство

Ducktable storage.
public Dictionary DuckTables
Результат RakudoObject[]>.Dictionary

HOW публичное свойство

The HOW (which is the meta-package). If we do $obj.HOW then it will refer to a getting of this field.
public RakudoObject,Rakudo.Metamodel HOW
Результат RakudoObject

REPR публичное свойство

The representation object that manages object layout.
public Representation,Rakudo.Metamodel REPR
Результат Representation

SC публичное свойство

The serialization context of this STable, if any.
public SerializationContext SC
Результат SerializationContext

SpecialFindMethod публичное свойство

Sometimes, we may want to install a hook for overriding method finding. This does that. (We used to just give this a default closure, but it makes dispatch a bit more expensive, and this is path is red hot...)
public Func SpecialFindMethod
Результат Func

SpecialInvoke публичное свойство

Hook for overriding invocation.
public Func SpecialInvoke
Результат Func

TypeCacheID публичное свойство

The unique ID for this type. Note that this ID is not ever, ever, ever, ever to be used as a handle for the type for looking it up. It is only ever valid to use in a cache situation where a reference to the STable is held for at least as long as the cache will exist. It is also NOT going to be the same between runs (or at lesat not automatically), and will be set up whenever the STable is deserialized. Thus never, ever serialize this ID anywhere; it's for strictly for per-run scoped caches _only_. You have been warned.
public int TypeCacheID
Результат int

TypeCheckCache публичное свойство

For types where we know all the possible types it could match up front, this type check cache can be published.
public RakudoObject[],Rakudo.Metamodel TypeCheckCache
Результат Rakudo.Metamodel.RakudoObject[]

VTable публичное свойство

The generated v-table, if any.
public RakudoObject[],Rakudo.Metamodel VTable
Результат Rakudo.Metamodel.RakudoObject[]

WHAT публичное свойство

The type-object. If we do $obj.WHAT then it will refer to a getting of this field.
public RakudoObject,Rakudo.Metamodel WHAT
Результат RakudoObject