SkSL::GlobalVarDeclaration Class Reference

#include <SkSLVarDeclarations.h>

Inheritance diagram for SkSL::GlobalVarDeclaration:

Public Member Functions
	GlobalVarDeclaration (std::unique_ptr< Statement > decl)
std::unique_ptr< Statement > &	declaration ()
const std::unique_ptr< Statement > &	declaration () const
VarDeclaration &	varDeclaration ()
const VarDeclaration &	varDeclaration () const
std::string	description () const override
Public Member Functions inherited from SkSL::ProgramElement
	ProgramElement (Position pos, Kind kind)
Kind	kind () const
Public Member Functions inherited from SkSL::IRNode
virtual	~IRNode ()
	IRNode (const IRNode &)=delete
IRNode &	operator= (const IRNode &)=delete
Position	position () const
void	setPosition (Position p)
template<typename T >
bool	is () const
template<typename T >
const T &	as () const
template<typename T >
T &	as ()

Static Public Attributes
static constexpr Kind	kIRNodeKind = Kind::kGlobalVar

Additional Inherited Members
Public Types inherited from SkSL::ProgramElement
using	Kind = ProgramElementKind
Static Public Member Functions inherited from SkSL::Poolable
static void *	operator new (const size_t size)
static void	operator delete (void *ptr)
Public Attributes inherited from SkSL::IRNode
Position	fPosition
Protected Member Functions inherited from SkSL::IRNode
	IRNode (Position position, int kind)
Protected Attributes inherited from SkSL::IRNode
int	fKind

Detailed Description

A variable declaration appearing at global scope. A global declaration like 'int x, y;' produces two GlobalVarDeclaration elements, each containing the declaration of one variable.

Definition at line 138 of file SkSLVarDeclarations.h.

Constructor & Destructor Documentation

GlobalVarDeclaration()

SkSL::GlobalVarDeclaration::GlobalVarDeclaration ( std::unique_ptr< Statement >  decl )

inline

Definition at line 142 of file SkSLVarDeclarations.h.

            : INHERITED(decl->fPosition, kIRNodeKind)
            , fDeclaration(std::move(decl)) {
        SkASSERT(this->declaration()->is<VarDeclaration>());
        this->varDeclaration().var()->setGlobalVarDeclaration(this);
    }

Member Function Documentation

declaration() [1/2]

std::unique_ptr< Statement > & SkSL::GlobalVarDeclaration::declaration ( )

inline

Definition at line 149 of file SkSLVarDeclarations.h.

                                            {
        return fDeclaration;
    }

declaration() [2/2]

const std::unique_ptr< Statement > & SkSL::GlobalVarDeclaration::declaration ( ) const

inline

Definition at line 153 of file SkSLVarDeclarations.h.

                                                        {
        return fDeclaration;
    }

description()

std::string SkSL::GlobalVarDeclaration::description ( ) const

inlineoverridevirtual

Implements SkSL::IRNode.

Definition at line 165 of file SkSLVarDeclarations.h.

                                           {
        return this->declaration()->description();
    }

varDeclaration() [1/2]

VarDeclaration & SkSL::GlobalVarDeclaration::varDeclaration ( )

inline

Definition at line 157 of file SkSLVarDeclarations.h.

                                     {
        return fDeclaration->as<VarDeclaration>();
    }

varDeclaration() [2/2]

const VarDeclaration & SkSL::GlobalVarDeclaration::varDeclaration ( ) const

inline

Definition at line 161 of file SkSLVarDeclarations.h.

                                                 {
        return fDeclaration->as<VarDeclaration>();
    }

Member Data Documentation

kIRNodeKind

constexpr Kind SkSL::GlobalVarDeclaration::kIRNodeKind = Kind::kGlobalVar

inlinestaticconstexpr

Definition at line 140 of file SkSLVarDeclarations.h.

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

• third_party/skia/src/sksl/ir/SkSLVarDeclarations.h