clang::BlockDecl::Capture Class Reference

A class which contains all the information about a particular captured value. More...

#include "clang/AST/Decl.h"

Public Member Functions
	Capture (VarDecl *variable, bool byRef, bool nested, Expr *copy)
VarDecl *	getVariable () const
	The variable being captured.
bool	isByRef () const
	Whether this is a "by ref" capture, i.e.
bool	isEscapingByref () const
bool	isNonEscapingByref () const
bool	isNested () const
	Whether this is a nested capture, i.e.
bool	hasCopyExpr () const
Expr *	getCopyExpr () const
void	setCopyExpr (Expr *e)

Detailed Description

A class which contains all the information about a particular captured value.

Definition at line 4640 of file Decl.h.

Constructor & Destructor Documentation

Capture()

clang::BlockDecl::Capture::Capture ( VarDecl * variable, bool byRef, bool nested, Expr * copy )

inline

Definition at line 4655 of file Decl.h.

Referenced by clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable().

Member Function Documentation

getCopyExpr()

Expr * clang::BlockDecl::Capture::getCopyExpr ( ) const

inline

Definition at line 4680 of file Decl.h.

Referenced by computeCopyInfoForBlockCapture(), and clang::CodeGen::CodeGenFunction::GenerateCopyHelperFunction().

getVariable()

VarDecl * clang::BlockDecl::Capture::getVariable ( ) const

inline

The variable being captured.

Definition at line 4661 of file Decl.h.

Referenced by clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable(), clang::CodeGen::CodeGenFunction::GenerateCopyHelperFunction(), clang::CodeGen::CodeGenFunction::GenerateDestroyHelperFunction(), getBlockCaptureStr(), getCaptureFieldType(), isEscapingByref(), and isNonEscapingByref().

hasCopyExpr()

bool clang::BlockDecl::Capture::hasCopyExpr ( ) const

inline

Definition at line 4679 of file Decl.h.

isByRef()

bool clang::BlockDecl::Capture::isByRef ( ) const

inline

Whether this is a "by ref" capture, i.e.

a capture of a __block variable.

Definition at line 4665 of file Decl.h.

Referenced by computeCopyInfoForBlockCapture(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable(), and clang::CodeGen::CodeGenFunction::GenerateCopyHelperFunction().

isEscapingByref()

bool clang::BlockDecl::Capture::isEscapingByref ( ) const

inline

Definition at line 4667 of file Decl.h.

References getVariable(), and clang::VarDecl::isEscapingByref().

Referenced by computeCopyInfoForBlockCapture(), and computeDestroyInfoForBlockCapture().

isNested()

bool clang::BlockDecl::Capture::isNested ( ) const

inline

Whether this is a nested capture, i.e.

the variable captured is not from outside the immediately enclosing function/block.

Definition at line 4677 of file Decl.h.

Referenced by getCaptureFieldType().

isNonEscapingByref()

bool clang::BlockDecl::Capture::isNonEscapingByref ( ) const

inline

Definition at line 4671 of file Decl.h.

References getVariable(), and clang::VarDecl::isNonEscapingByref().

setCopyExpr()

void clang::BlockDecl::Capture::setCopyExpr ( Expr * e )

inline

Definition at line 4681 of file Decl.h.

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

• include/clang/AST/Decl.h