MLIR  16.0.0git
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mlir::AbstractType Class Reference

This class contains all of the static information common to all instances of a registered Type. More...

#include "mlir/IR/TypeSupport.h"

Public Types

using HasTraitFn = llvm::unique_function< bool(TypeID) const >
 

Public Member Functions

DialectgetDialect () const
 Return the dialect this type was registered to. More...
 
template<typename T >
T::Concept * getInterface () const
 Returns an instance of the concept object for the given interface if it was registered to this type, null otherwise. More...
 
bool hasInterface (TypeID interfaceID) const
 Returns true if the type has the interface with the given ID. More...
 
template<template< typename T > class Trait>
bool hasTrait () const
 Returns true if the type has a particular trait. More...
 
bool hasTrait (TypeID traitID) const
 Returns true if the type has a particular trait. More...
 
TypeID getTypeID () const
 Return the unique identifier representing the concrete type class. More...
 

Static Public Member Functions

static const AbstractTypelookup (TypeID typeID, MLIRContext *context)
 Look up the specified abstract type in the MLIRContext and return a reference to it. More...
 
template<typename T >
static AbstractType get (Dialect &dialect)
 This method is used by Dialect objects when they register the list of types they contain. More...
 
static AbstractType get (Dialect &dialect, detail::InterfaceMap &&interfaceMap, HasTraitFn &&hasTrait, TypeID typeID)
 This method is used by Dialect objects to register types with custom TypeIDs. More...
 

Friends

template<typename ConcreteT , typename BaseT , typename StorageT , typename UniquerT , template< typename T > class... Traits>
class detail::StorageUserBase
 Give StorageUserBase access to the mutable lookup. More...
 

Detailed Description

This class contains all of the static information common to all instances of a registered Type.

Definition at line 30 of file TypeSupport.h.

Member Typedef Documentation

◆ HasTraitFn

using mlir::AbstractType::HasTraitFn = llvm::unique_function<bool(TypeID) const>

Definition at line 32 of file TypeSupport.h.

Member Function Documentation

◆ get() [1/2]

template<typename T >
static AbstractType mlir::AbstractType::get ( Dialect dialect)
inlinestatic

This method is used by Dialect objects when they register the list of types they contain.

Definition at line 41 of file TypeSupport.h.

Referenced by mlir::ExtensibleDialect::registerDynamicType().

◆ get() [2/2]

static AbstractType mlir::AbstractType::get ( Dialect dialect,
detail::InterfaceMap &&  interfaceMap,
HasTraitFn &&  hasTrait,
TypeID  typeID 
)
inlinestatic

This method is used by Dialect objects to register types with custom TypeIDs.

The use of this method is in general discouraged in favor of 'get<CustomType>(dialect)';

Definition at line 50 of file TypeSupport.h.

◆ getDialect()

Dialect& mlir::AbstractType::getDialect ( ) const
inline

Return the dialect this type was registered to.

Definition at line 57 of file TypeSupport.h.

◆ getInterface()

template<typename T >
T::Concept* mlir::AbstractType::getInterface ( ) const
inline

Returns an instance of the concept object for the given interface if it was registered to this type, null otherwise.

This should not be used directly.

Definition at line 63 of file TypeSupport.h.

◆ getTypeID()

TypeID mlir::AbstractType::getTypeID ( ) const
inline

Return the unique identifier representing the concrete type class.

Definition at line 82 of file TypeSupport.h.

◆ hasInterface()

bool mlir::AbstractType::hasInterface ( TypeID  interfaceID) const
inline

Returns true if the type has the interface with the given ID.

Definition at line 68 of file TypeSupport.h.

◆ hasTrait() [1/2]

template<template< typename T > class Trait>
bool mlir::AbstractType::hasTrait ( ) const
inline

Returns true if the type has a particular trait.

Definition at line 74 of file TypeSupport.h.

Referenced by mlir::Type::hasTrait().

◆ hasTrait() [2/2]

bool mlir::AbstractType::hasTrait ( TypeID  traitID) const
inline

Returns true if the type has a particular trait.

Definition at line 79 of file TypeSupport.h.

◆ lookup()

const AbstractType & AbstractType::lookup ( TypeID  typeID,
MLIRContext context 
)
static

Look up the specified abstract type in the MLIRContext and return a reference to it.

Definition at line 784 of file MLIRContext.cpp.

References mlir::MLIRContext::getImpl().

Referenced by mlir::detail::TypeUniquer::getWithTypeID(), and mlir::detail::TypeUniquer::registerType().

Friends And Related Function Documentation

◆ detail::StorageUserBase

template<typename ConcreteT , typename BaseT , typename StorageT , typename UniquerT , template< typename T > class... Traits>
friend class detail::StorageUserBase
friend

Give StorageUserBase access to the mutable lookup.

Definition at line 93 of file TypeSupport.h.


The documentation for this class was generated from the following files: