clang::TypeTraitExpr Class Reference

A type trait used in the implementation of various C++11 and Library TR1 trait templates. More...

#include <ExprCXX.h>

Inheritance diagram for clang::TypeTraitExpr:

Collaboration diagram for clang::TypeTraitExpr:

List of all members.

Public Types
typedef TypeSourceInfo **	arg_iterator
typedef TypeSourceInfo const *const *	arg_const_iterator
Public Member Functions
TypeTrait	getTrait () const
	Determine which type trait this expression uses.
bool	getValue () const
unsigned	getNumArgs () const
	Determine the number of arguments to this type trait.
TypeSourceInfo *	getArg (unsigned I) const
	Retrieve the Ith argument.
ArrayRef< TypeSourceInfo * >	getArgs () const
	Retrieve the argument types.
arg_iterator	arg_begin ()
arg_iterator	arg_end ()
arg_const_iterator	arg_begin () const
arg_const_iterator	arg_end () const
SourceLocation	getLocStart () const LLVM_READONLY
SourceLocation	getLocEnd () const LLVM_READONLY
child_range	children ()
Static Public Member Functions
static TypeTraitExpr *	Create (const ASTContext &C, QualType T, SourceLocation Loc, TypeTrait Kind, ArrayRef< TypeSourceInfo * > Args, SourceLocation RParenLoc, bool Value)
	Create a new type trait expression.
static TypeTraitExpr *	CreateDeserialized (const ASTContext &C, unsigned NumArgs)
static bool	classof (const Stmt *T)
Friends
class	ASTStmtReader
class	ASTStmtWriter

---

Detailed Description

A type trait used in the implementation of various C++11 and Library TR1 trait templates.

   __is_pod(int) == true
   __is_enum(std::string) == false
   __is_trivially_constructible(vector<int>, int*, int*)

Definition at line 2070 of file ExprCXX.h.

---

Member Typedef Documentation

typedef TypeSourceInfo const* const* clang::TypeTraitExpr::arg_const_iterator

Definition at line 2140 of file ExprCXX.h.

typedef TypeSourceInfo** clang::TypeTraitExpr::arg_iterator

Definition at line 2132 of file ExprCXX.h.

---

Member Function Documentation

arg_iterator clang::TypeTraitExpr::arg_begin

(

)

[inline]

Definition at line 2133 of file ExprCXX.h.

arg_const_iterator clang::TypeTraitExpr::arg_begin

(

)

const [inline]

Definition at line 2141 of file ExprCXX.h.

arg_iterator clang::TypeTraitExpr::arg_end

(

)

[inline]

Definition at line 2136 of file ExprCXX.h.

References getNumArgs().

arg_const_iterator clang::TypeTraitExpr::arg_end

(

)

const [inline]

Definition at line 2142 of file ExprCXX.h.

References getNumArgs().

child_range clang::TypeTraitExpr::children

(

)

[inline]

Reimplemented from clang::Stmt.

Definition at line 2154 of file ExprCXX.h.

static bool clang::TypeTraitExpr::classof

(

const Stmt *

T

)

[inline, static]

Reimplemented from clang::Expr.

Definition at line 2149 of file ExprCXX.h.

References clang::Stmt::getStmtClass().

TypeTraitExpr * TypeTraitExpr::Create	(	const ASTContext &	C,
		QualType	T,
		SourceLocation	Loc,
		TypeTrait	Kind,
		ArrayRef< TypeSourceInfo * >	Args,
		SourceLocation	RParenLoc,
		bool	Value
	)		[static]

Create a new type trait expression.

Definition at line 1521 of file ExprCXX.cpp.

References clang::ASTContext::Allocate().

Referenced by clang::Sema::BuildTypeTrait().

TypeTraitExpr * TypeTraitExpr::CreateDeserialized	(	const ASTContext &	C,
		unsigned	NumArgs
	)		[static]

Definition at line 1532 of file ExprCXX.cpp.

References clang::ASTContext::Allocate().

TypeSourceInfo* clang::TypeTraitExpr::getArg

(

unsigned

I

)

const [inline]

Retrieve the Ith argument.

Definition at line 2122 of file ExprCXX.h.

References getArgs(), and getNumArgs().

ArrayRef<TypeSourceInfo *> clang::TypeTraitExpr::getArgs

(

)

const [inline]

Retrieve the argument types.

Definition at line 2128 of file ExprCXX.h.

References getNumArgs().

Referenced by getArg().

SourceLocation clang::TypeTraitExpr::getLocEnd

(

)

const [inline]

Reimplemented from clang::Stmt.

Definition at line 2147 of file ExprCXX.h.

SourceLocation clang::TypeTraitExpr::getLocStart

(

)

const [inline]

Reimplemented from clang::Stmt.

Definition at line 2146 of file ExprCXX.h.

unsigned clang::TypeTraitExpr::getNumArgs

(

)

const [inline]

Determine the number of arguments to this type trait.

Definition at line 2119 of file ExprCXX.h.

References clang::Stmt::TypeTraitExprBits.

Referenced by arg_end(), getArg(), and getArgs().

TypeTrait clang::TypeTraitExpr::getTrait

(

)

const [inline]

Determine which type trait this expression uses.

Definition at line 2109 of file ExprCXX.h.

References clang::Stmt::TypeTraitExprBits.

bool clang::TypeTraitExpr::getValue

(

)

const [inline]

Definition at line 2113 of file ExprCXX.h.

References clang::Expr::isValueDependent(), and clang::Stmt::TypeTraitExprBits.

---

Friends And Related Function Documentation

friend class ASTStmtReader [friend]

Reimplemented from clang::Stmt.

Definition at line 2156 of file ExprCXX.h.

friend class ASTStmtWriter [friend]

Reimplemented from clang::Stmt.

Definition at line 2157 of file ExprCXX.h.

---

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

• ExprCXX.h
• ExprCXX.cpp