An instance of this class corresponds to a call. More...

#include "clang/Analysis/AnyCall.h"

Public Types
enum	Kind { Function , ObjCMethod , Block , Destructor , Constructor , InheritedConstructor , Allocator , Deallocator }
using	param_const_iterator = ArrayRef<ParmVarDecl *>::const_iterator

Public Member Functions
	AnyCall (const CallExpr *CE)
	AnyCall (const ObjCMessageExpr *ME)
	AnyCall (const CXXNewExpr *NE)
	AnyCall (const CXXDeleteExpr *NE)
	AnyCall (const CXXConstructExpr *NE)
	AnyCall (const CXXInheritedCtorInitExpr *CIE)
	AnyCall (const CXXDestructorDecl *D)
	AnyCall (const CXXConstructorDecl *D)
	AnyCall (const ObjCMethodDecl *D)
	AnyCall (const FunctionDecl *D)
ArrayRef< ParmVarDecl * >	parameters () const
param_const_iterator	param_begin () const
param_const_iterator	param_end () const
size_t	param_size () const
bool	param_empty () const
QualType	getReturnType (ASTContext &Ctx) const
const IdentifierInfo *	getIdentifier () const
const Decl *	getDecl () const
const Expr *	getExpr () const
Kind	getKind () const
void	dump () const

Static Public Member Functions
static std::optional< AnyCall >	forExpr (const Expr *E)
	If `E` is a generic call (to ObjC method /function/block/etc), return a constructed `AnyCall` object.
static std::optional< AnyCall >	forDecl (const Decl *D)
	If `D` is a callable (Objective-C method or a function), return a constructed `AnyCall` object.

Detailed Description

An instance of this class corresponds to a call.

It might be a syntactically-concrete call, done as a part of evaluating an expression, or it may be an abstract callee with no associated expression.

Definition at line 26 of file AnyCall.h.

Member Typedef Documentation

◆ param_const_iterator

using clang::AnyCall::param_const_iterator = ArrayRef<ParmVarDecl *>::const_iterator

Definition at line 159 of file AnyCall.h.

Member Enumeration Documentation

◆ Kind

enum clang::AnyCall::Kind

Enumerator
Function	A function, function pointer, or a C++ method call.
ObjCMethod	A call to an Objective-C method.
Block	A call to an Objective-C block.
Destructor	An implicit C++ destructor call (called implicitly or by operator 'delete')
Constructor	An implicit or explicit C++ constructor call.
InheritedConstructor	A C++ inherited constructor produced by a "using T::T" directive.
Allocator	A C++ allocation function call (operator new), via C++ new-expression.
Deallocator	A C++ deallocation function call (operator delete), via C++ delete-expression.

Definition at line 28 of file AnyCall.h.

Constructor & Destructor Documentation

◆ AnyCall() [1/10]

clang::AnyCall::AnyCall ( const CallExpr * CE )

inline

Definition at line 70 of file AnyCall.h.

References Block, Function, clang::CallExpr::getCallee(), clang::CallExpr::getCalleeDecl(), getType(), and clang::isa().

Referenced by forDecl(), and forExpr().

◆ AnyCall() [2/10]

clang::AnyCall::AnyCall ( const ObjCMessageExpr * ME )

inline

Definition at line 79 of file AnyCall.h.

References ObjCMethod.

◆ AnyCall() [3/10]

clang::AnyCall::AnyCall ( const CXXNewExpr * NE )

inline

Definition at line 82 of file AnyCall.h.

References Allocator.

◆ AnyCall() [4/10]

clang::AnyCall::AnyCall ( const CXXDeleteExpr * NE )

inline

Definition at line 85 of file AnyCall.h.

References Deallocator.

◆ AnyCall() [5/10]

clang::AnyCall::AnyCall ( const CXXConstructExpr * NE )

inline

Definition at line 88 of file AnyCall.h.

References Constructor.

◆ AnyCall() [6/10]

clang::AnyCall::AnyCall ( const CXXInheritedCtorInitExpr * CIE )

inline

Definition at line 91 of file AnyCall.h.

References InheritedConstructor.

◆ AnyCall() [7/10]

clang::AnyCall::AnyCall ( const CXXDestructorDecl * D )

inline

Definition at line 94 of file AnyCall.h.

References Destructor, and clang::nullptr.

◆ AnyCall() [8/10]

clang::AnyCall::AnyCall ( const CXXConstructorDecl * D )

inline

Definition at line 96 of file AnyCall.h.

References Constructor, and clang::nullptr.

◆ AnyCall() [9/10]

clang::AnyCall::AnyCall ( const ObjCMethodDecl * D )

inline

Definition at line 98 of file AnyCall.h.

References clang::nullptr, and ObjCMethod.

◆ AnyCall() [10/10]

clang::AnyCall::AnyCall ( const FunctionDecl * D )

inline

Definition at line 100 of file AnyCall.h.

References Constructor, Destructor, Function, clang::isa(), and clang::nullptr.

Member Function Documentation

◆ dump()

void clang::AnyCall::dump ( ) const

inline

Definition at line 209 of file AnyCall.h.

◆ forDecl()

std::optional< AnyCall > clang::AnyCall::forDecl ( const Decl * D )

inlinestatic

If D is a callable (Objective-C method or a function), return a constructed AnyCall object.

Return std::nullopt otherwise.

Definition at line 134 of file AnyCall.h.

References AnyCall().

Referenced by clang::ento::retaincountchecker::RetainCountChecker::checkBeginFunction(), and isInMIGCall().

◆ forExpr()

std::optional< AnyCall > clang::AnyCall::forExpr ( const Expr * E )

inlinestatic

If E is a generic call (to ObjC method /function/block/etc), return a constructed AnyCall object.

Return std::nullopt otherwise.

Definition at line 113 of file AnyCall.h.

References AnyCall().

Referenced by getSummary().

◆ getDecl()

const Decl * clang::AnyCall::getDecl ( ) const

inline

Definition at line 197 of file AnyCall.h.

◆ getExpr()

const Expr * clang::AnyCall::getExpr ( ) const

inline

Definition at line 201 of file AnyCall.h.

◆ getIdentifier()

const IdentifierInfo * clang::AnyCall::getIdentifier ( ) const

inline

Returns: Function identifier if it is a named declaration, nullptr otherwise.

Definition at line 191 of file AnyCall.h.

◆ getKind()

Kind clang::AnyCall::getKind ( ) const

inline

Definition at line 205 of file AnyCall.h.

◆ getReturnType()

QualType clang::AnyCall::getReturnType ( ASTContext & Ctx ) const

inline

Definition at line 165 of file AnyCall.h.

References Allocator, Block, clang::cast(), Constructor, Deallocator, Destructor, Function, InheritedConstructor, and ObjCMethod.

◆ param_begin()

param_const_iterator clang::AnyCall::param_begin ( ) const

inline

Definition at line 160 of file AnyCall.h.

References parameters().

◆ param_empty()

bool clang::AnyCall::param_empty ( ) const

inline

Definition at line 163 of file AnyCall.h.

References parameters().

◆ param_end()

param_const_iterator clang::AnyCall::param_end ( ) const

inline

Definition at line 161 of file AnyCall.h.

References parameters().

◆ param_size()

size_t clang::AnyCall::param_size ( ) const

inline

Definition at line 162 of file AnyCall.h.

References parameters().

◆ parameters()

ArrayRef< ParmVarDecl * > clang::AnyCall::parameters ( ) const

inline

Returns: formal parameters for direct calls (including virtual calls)

Definition at line 144 of file AnyCall.h.

Referenced by param_begin(), param_empty(), param_end(), and param_size().

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

include/clang/Analysis/AnyCall.h

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Typedef Documentation

◆ param_const_iterator

Member Enumeration Documentation

◆ Kind

Constructor & Destructor Documentation

◆ AnyCall() [1/10]

◆ AnyCall() [2/10]

◆ AnyCall() [3/10]

◆ AnyCall() [4/10]

◆ AnyCall() [5/10]

◆ AnyCall() [6/10]

◆ AnyCall() [7/10]

◆ AnyCall() [8/10]

◆ AnyCall() [9/10]

◆ AnyCall() [10/10]

Member Function Documentation

◆ dump()

◆ forDecl()

◆ forExpr()

◆ getDecl()

◆ getExpr()

◆ getIdentifier()

◆ getKind()

◆ getReturnType()

◆ param_begin()

◆ param_empty()

◆ param_end()

◆ param_size()

◆ parameters()