clang: clang::CodeGen::RequiredArgs Class Reference

clang API Documentation

#include <CGFunctionInfo.h>

List of all members.

Public Types
enum	All_t { All }
Public Member Functions
	RequiredArgs (All_t _)
	RequiredArgs (unsigned n)
bool	allowsOptionalArgs () const
unsigned	getNumRequiredArgs () const
unsigned	getOpaqueData () const
Static Public Member Functions
static RequiredArgs	forPrototypePlus (const FunctionProtoType *prototype, unsigned additional)
static RequiredArgs	forPrototype (const FunctionProtoType *prototype)
static RequiredArgs	forPrototype (CanQual< FunctionProtoType > prototype)
static RequiredArgs	forPrototypePlus (CanQual< FunctionProtoType > prototype, unsigned additional)
static RequiredArgs	getFromOpaqueData (unsigned value)

Detailed Description

A class for recording the number of arguments that a function signature requires.

Definition at line 286 of file CGFunctionInfo.h.

Member Enumeration Documentation

enum clang::CodeGen::RequiredArgs::All_t

Enumerator:

All

Definition at line 291 of file CGFunctionInfo.h.

Constructor & Destructor Documentation

clang::CodeGen::RequiredArgs::RequiredArgs ( All_t _ ) [inline]

Definition at line 293 of file CGFunctionInfo.h.

Referenced by forPrototypePlus(), and getFromOpaqueData().

clang::CodeGen::RequiredArgs::RequiredArgs ( unsigned n ) [inline, explicit]

Definition at line 294 of file CGFunctionInfo.h.

Member Function Documentation

bool clang::CodeGen::RequiredArgs::allowsOptionalArgs ( ) const [inline]

Definition at line 320 of file CGFunctionInfo.h.

Referenced by getNumRequiredArgs(), and clang::CodeGen::CGFunctionInfo::isVariadic().

static RequiredArgs clang::CodeGen::RequiredArgs::forPrototype ( const FunctionProtoType * prototype ) [inline, static]

Definition at line 307 of file CGFunctionInfo.h.

References forPrototypePlus().

Referenced by forPrototype().

static RequiredArgs clang::CodeGen::RequiredArgs::forPrototype ( CanQual< FunctionProtoType > prototype ) [inline, static]

Definition at line 311 of file CGFunctionInfo.h.

References forPrototype(), and clang::CanQual< T >::getTypePtr().

static RequiredArgs clang::CodeGen::RequiredArgs::forPrototypePlus	(	const FunctionProtoType *	prototype,
		unsigned	additional
	)		`[inline, static]`

Compute the arguments required by the given formal prototype, given that there may be some additional, non-formal arguments in play.

Definition at line 301 of file CGFunctionInfo.h.

References All, clang::FunctionProtoType::getNumParams(), clang::FunctionProtoType::isVariadic(), and RequiredArgs().

Referenced by clang::CodeGen::CodeGenTypes::arrangeCXXConstructorCall(), arrangeLLVMFunctionInfo(), commonEmitCXXMemberOrOperatorCall(), clang::CodeGen::CodeGenFunction::EmitCallAndReturnForThunk(), clang::CodeGen::CodeGenFunction::EmitCXXMemberPointerCallExpr(), forPrototype(), and forPrototypePlus().

static RequiredArgs clang::CodeGen::RequiredArgs::forPrototypePlus	(	CanQual< FunctionProtoType >	prototype,
		unsigned	additional
	)		`[inline, static]`

Definition at line 315 of file CGFunctionInfo.h.

References forPrototypePlus(), and clang::CanQual< T >::getTypePtr().

static RequiredArgs clang::CodeGen::RequiredArgs::getFromOpaqueData ( unsigned value ) [inline, static]

Definition at line 327 of file CGFunctionInfo.h.

References All, and RequiredArgs().

unsigned clang::CodeGen::RequiredArgs::getNumRequiredArgs ( ) const [inline]

Definition at line 321 of file CGFunctionInfo.h.

References allowsOptionalArgs().

Referenced by clang::CodeGen::CGFunctionInfo::getNumRequiredArgs().

unsigned clang::CodeGen::RequiredArgs::getOpaqueData ( ) const [inline]

Definition at line 326 of file CGFunctionInfo.h.

Referenced by clang::CodeGen::CGFunctionInfo::Profile().

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

CGFunctionInfo.h