A class used to emit C++ classes from Tablegen. More...

#include "mlir/TableGen/Class.h"

Public Member Functions
virtual	~Class ()=default

	Class (const Class &)=delete
	Explicitly delete the copy constructor. More...

template<typename NameT , typename = std::enable_if_t<!std::is_same<NameT, Class>::value>>
	Class (NameT &&name, bool isStruct=false)
	Create a class with a name, and whether it should be declared as a `class` or `struct`. More...

template<Method::Properties Properties = Method::None, typename... Args>
Constructor *	addConstructor (Args &&...args)
	Add a new constructor to this class and prune and constructors made redundant by it. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT >
Method *	addMethod (RetTypeT &&retType, NameT &&name, Method::Properties properties, ArrayRef< MethodParameter > parameters)
	Add a new method to this class and prune any methods made redundant by it. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT >
Method *	addMethod (RetTypeT &&retType, NameT &&name, ArrayRef< MethodParameter > parameters)
	Add a method with statically-known properties. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	addMethod (RetTypeT &&retType, NameT &&name, Method::Properties properties, Args &&...args)

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	addMethod (RetTypeT &&retType, NameT &&name, Args &&...args)
	Add a method with statically-known properties. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	addStaticMethod (RetTypeT &&retType, NameT &&name, Args &&...args)
	Add a static method. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	addStaticInlineMethod (RetTypeT &&retType, NameT &&name, Args &&...args)
	Add an inline static method. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	addInlineMethod (RetTypeT &&retType, NameT &&name, Args &&...args)
	Add an inline method. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	addConstMethod (RetTypeT &&retType, NameT &&name, Args &&...args)
	Add a const method. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	declareMethod (RetTypeT &&retType, NameT &&name, Args &&...args)
	Add a declaration for a method. More...

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>
Method *	declareStaticMethod (RetTypeT &&retType, NameT &&name, Args &&...args)
	Add a declaration for a static method. More...

template<typename TypeT , typename NameT >
void	addField (TypeT &&type, NameT &&name)
	Add a new field to the class. More...

ParentClass &	addParent (ParentClass parent)
	Add a parent class. More...

template<typename ParamT >
void	addTemplateParam (ParamT param)
	Add a template parameter. More...

template<typename ContainerT >
void	addTemplateParams (ContainerT &&container)
	Add a list of template parameters. More...

StringRef	getClassName () const
	Return the C++ name of the class. More...

void	writeDeclTo (raw_ostream &rawOs) const
	Write the declaration of this class, all declarations, and definitions of inline functions. More...

void	writeDefTo (raw_ostream &rawOs) const
	Write the definitions of thiss class's out-of-line constructors and methods. More...

void	writeDeclTo (raw_indented_ostream &os) const
	Write the declaration of this class, all declarations, and definitions of inline functions. More...

void	writeDefTo (raw_indented_ostream &os) const
	Write the definitions of thiss class's out-of-line constructors and methods. More...

template<typename DeclT , typename... Args>
DeclT *	declare (Args &&...args)
	Add a declaration. More...

virtual void	finalize ()
	The declaration of a class needs to be "finalized". More...

Protected Member Functions
Constructor *	addConstructorAndPrune (Constructor &&newCtor)
	Add a new constructor if it is not made redundant by any existing constructors and prune and existing constructors made redundant. More...

Method *	addMethodAndPrune (Method &&newMethod)
	Add a new method if it is not made redundant by any existing methods and prune and existing methods made redundant. More...

Visibility	getLastVisibilityDecl () const
	Get the last visibility declaration. More...

Protected Attributes
std::string	className
	The C++ class name. More...

SmallVector< ParentClass >	parents
	The list of parent classes. More...

std::vector< std::unique_ptr< Method > >	methods
	The pending list of methods and constructors. More...

SmallVector< Field >	fields
	The pending list of private class fields. More...

bool	isStruct
	Whether this is a `class` or a `struct`. More...

std::vector< std::unique_ptr< ClassDeclaration > >	declarations
	A list of declarations in the class, emitted in order. More...

SetVector< std::string, SmallVector< std::string >, StringSet<> >	templateParams
	An optional list of class template parameters. More...

Detailed Description

A class used to emit C++ classes from Tablegen.

Contains a list of public methods and a list of private fields to be emitted.

Definition at line 645 of file Class.h.

Constructor & Destructor Documentation

◆ ~Class()

virtual mlir::tblgen::Class::~Class ( )

virtualdefault

◆ Class() [1/2]

mlir::tblgen::Class::Class ( const Class & )

delete

Explicitly delete the copy constructor.

This is to work around a gcc-5 bug with std::is_trivially_move_constructible.

◆ Class() [2/2]

template<typename NameT , typename = std::enable_if_t<!std::is_same<NameT, Class>::value>>

mlir::tblgen::Class::Class	(	NameT &&	name,
		bool	isStruct = `false`
	)

inline

Create a class with a name, and whether it should be declared as a class or struct.

Also, prevent this from being mistaken as a move constructor candidate.

Definition at line 658 of file Class.h.

Member Function Documentation

◆ addConstMethod()

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::addConstMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Args &&...	args
	)

inline

Add a const method.

Definition at line 748 of file Class.h.

◆ addConstructor()

template<Method::Properties Properties = Method::None, typename... Args>

Constructor* mlir::tblgen::Class::addConstructor ( Args &&... args )

inline

Add a new constructor to this class and prune and constructors made redundant by it.

Returns null if the constructor was not added. Else, returns a pointer to the new constructor.

Definition at line 665 of file Class.h.

References addConstructorAndPrune(), mlir::tblgen::Method::Constructor, getClassName(), mlir::tblgen::Method::Inline, and templateParams.

◆ addConstructorAndPrune()

Constructor* mlir::tblgen::Class::addConstructorAndPrune ( Constructor && newCtor )

protected

Add a new constructor if it is not made redundant by any existing constructors and prune and existing constructors made redundant.

Referenced by addConstructor().

◆ addField()

template<typename TypeT , typename NameT >

void mlir::tblgen::Class::addField	(	TypeT &&	type,
		NameT &&	name
	)

inline

Add a new field to the class.

Class fields added this way are always private.

Definition at line 776 of file Class.h.

References fields.

◆ addInlineMethod()

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::addInlineMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Args &&...	args
	)

inline

Add an inline method.

Definition at line 739 of file Class.h.

◆ addMethod() [1/4]

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::addMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Args &&...	args
	)

inline

Add a method with statically-known properties.

Definition at line 712 of file Class.h.

References addMethod().

◆ addMethod() [2/4]

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT >

Method* mlir::tblgen::Class::addMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		ArrayRef< MethodParameter >	parameters
	)

inline

Add a method with statically-known properties.

Definition at line 695 of file Class.h.

References addMethod().

◆ addMethod() [3/4]

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::addMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Method::Properties	properties,
		Args &&...	args
	)

inline

Definition at line 703 of file Class.h.

References addMethod().

◆ addMethod() [4/4]

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT >

Method* mlir::tblgen::Class::addMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Method::Properties	properties,
		ArrayRef< MethodParameter >	parameters
	)

inline

Add a new method to this class and prune any methods made redundant by it.

Returns null if the method was not added (because an existing method would make it redundant). Else, returns a pointer to the new method.

Definition at line 681 of file Class.h.

References addMethodAndPrune(), mlir::tblgen::Method::Inline, and templateParams.

Referenced by addMethod().

◆ addMethodAndPrune()

Method* mlir::tblgen::Class::addMethodAndPrune ( Method && newMethod )

protected

Add a new method if it is not made redundant by any existing methods and prune and existing methods made redundant.

Referenced by addMethod().

◆ addParent()

ParentClass& mlir::tblgen::Class::addParent ( ParentClass parent )

Add a parent class.

◆ addStaticInlineMethod()

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::addStaticInlineMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Args &&...	args
	)

inline

Add an inline static method.

Definition at line 729 of file Class.h.

◆ addStaticMethod()

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::addStaticMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Args &&...	args
	)

inline

Add a static method.

Definition at line 720 of file Class.h.

◆ addTemplateParam()

template<typename ParamT >

void mlir::tblgen::Class::addTemplateParam ( ParamT param )

inline

Add a template parameter.

Definition at line 785 of file Class.h.

References mlir::tblgen::stringify(), and templateParams.

◆ addTemplateParams()

template<typename ContainerT >

void mlir::tblgen::Class::addTemplateParams ( ContainerT && container )

inline

Add a list of template parameters.

Definition at line 791 of file Class.h.

References templateParams.

◆ declare()

template<typename DeclT , typename... Args>

DeclT* mlir::tblgen::Class::declare ( Args &&... args )

inline

Add a declaration.

The declaration is appended directly to the list of class declarations.

Definition at line 821 of file Class.h.

References declarations.

◆ declareMethod()

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::declareMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Args &&...	args
	)

inline

Add a declaration for a method.

Definition at line 757 of file Class.h.

◆ declareStaticMethod()

template<Method::Properties Properties = Method::None, typename RetTypeT , typename NameT , typename... Args>

Method* mlir::tblgen::Class::declareStaticMethod	(	RetTypeT &&	retType,
		NameT &&	name,
		Args &&...	args
	)

inline

Add a declaration for a static method.

Definition at line 766 of file Class.h.

◆ finalize()

virtual void mlir::tblgen::Class::finalize ( )

virtual

The declaration of a class needs to be "finalized".

Class constructors, methods, and fields can be added in any order, regardless of whether they are public or private. These are stored in lists separate from list of declarations declarations.

So that the generated C++ code is somewhat organised, public methods are declared together, and so are private methods and class fields. This function iterates through all the added methods and fields and organises them into the list of declarations, adding visibility declarations as needed, as follows:

public methods and constructors
private methods and constructors
class fields – all are private

Class::finalize clears the lists of pending methods and fields, and can be called multiple times.

◆ getClassName()

StringRef mlir::tblgen::Class::getClassName ( ) const

inline

Return the C++ name of the class.

Definition at line 796 of file Class.h.

References className.

Referenced by addConstructor().

◆ getLastVisibilityDecl()

Visibility mlir::tblgen::Class::getLastVisibilityDecl ( ) const

protected

Get the last visibility declaration.

◆ writeDeclTo() [1/2]

void mlir::tblgen::Class::writeDeclTo ( raw_indented_ostream & os ) const

Write the declaration of this class, all declarations, and definitions of inline functions.

◆ writeDeclTo() [2/2]

void mlir::tblgen::Class::writeDeclTo ( raw_ostream & rawOs ) const

inline

Write the declaration of this class, all declarations, and definitions of inline functions.

Wrap the output stream in an indented stream.

Definition at line 800 of file Class.h.

◆ writeDefTo() [1/2]

void mlir::tblgen::Class::writeDefTo ( raw_indented_ostream & os ) const

Write the definitions of thiss class's out-of-line constructors and methods.

◆ writeDefTo() [2/2]

void mlir::tblgen::Class::writeDefTo ( raw_ostream & rawOs ) const

inline

Write the definitions of thiss class's out-of-line constructors and methods.

Wrap the output stream in an indented stream.

Definition at line 806 of file Class.h.

Member Data Documentation

◆ className

std::string mlir::tblgen::Class::className

protected

The C++ class name.

Definition at line 860 of file Class.h.

Referenced by getClassName().

◆ declarations

std::vector<std::unique_ptr<ClassDeclaration> > mlir::tblgen::Class::declarations

protected

A list of declarations in the class, emitted in order.

Definition at line 871 of file Class.h.

Referenced by declare().

◆ fields

SmallVector<Field> mlir::tblgen::Class::fields

protected

The pending list of private class fields.

Definition at line 866 of file Class.h.

Referenced by addField().

◆ isStruct

bool mlir::tblgen::Class::isStruct

protected

Whether this is a class or a struct.

Definition at line 868 of file Class.h.

◆ methods

std::vector<std::unique_ptr<Method> > mlir::tblgen::Class::methods

protected

The pending list of methods and constructors.

Definition at line 864 of file Class.h.

◆ parents

SmallVector<ParentClass> mlir::tblgen::Class::parents

protected

The list of parent classes.

Definition at line 862 of file Class.h.

◆ templateParams

SetVector<std::string, SmallVector<std::string>, StringSet<> > mlir::tblgen::Class::templateParams

protected

An optional list of class template parameters.

Definition at line 874 of file Class.h.

Referenced by addConstructor(), addMethod(), addTemplateParam(), and addTemplateParams().

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

include/mlir/TableGen/Class.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ~Class()

◆ Class() [1/2]

◆ Class() [2/2]

Member Function Documentation

◆ addConstMethod()

◆ addConstructor()

◆ addConstructorAndPrune()

◆ addField()

◆ addInlineMethod()

◆ addMethod() [1/4]

◆ addMethod() [2/4]

◆ addMethod() [3/4]

◆ addMethod() [4/4]

◆ addMethodAndPrune()

◆ addParent()

◆ addStaticInlineMethod()

◆ addStaticMethod()

◆ addTemplateParam()

◆ addTemplateParams()

◆ declare()

◆ declareMethod()

◆ declareStaticMethod()

◆ finalize()

◆ getClassName()

◆ getLastVisibilityDecl()

◆ writeDeclTo() [1/2]

◆ writeDeclTo() [2/2]

◆ writeDefTo() [1/2]

◆ writeDefTo() [2/2]

Member Data Documentation

◆ className

◆ declarations

◆ fields

◆ isStruct

◆ methods

◆ parents

◆ templateParams