Represents a C function or static C++ member function call. More...
#include <CallEvent.h>
Public Member Functions | |
| virtual const CallExpr * | getOriginExpr () const |
| Returns the expression whose value will be the result of this call. May be null. | |
| const FunctionDecl * | getDecl () const override |
| Returns the declaration of the function or method that will be called. May be null. | |
| unsigned | getNumArgs () const override |
| Returns the number of arguments (explicit and implicit). | |
| const Expr * | getArgExpr (unsigned Index) const override |
| Returns the expression associated with a given argument. May be null if this expression does not appear in the source. | |
| Kind | getKind () const override |
| Returns the kind of call this is. | |
Static Public Member Functions | |
| static bool | classof (const CallEvent *CA) |
Protected Member Functions | |
| SimpleFunctionCall (const CallExpr *CE, ProgramStateRef St, const LocationContext *LCtx) | |
| SimpleFunctionCall (const SimpleFunctionCall &Other) | |
| void | cloneTo (void *Dest) const override |
| Copies this CallEvent, with vtable intact, into a new block of memory. | |
Friends | |
| class | CallEventManager |
Detailed Description
Represents a C function or static C++ member function call.
Example: fun()
Definition at line 428 of file CallEvent.h.
Constructor & Destructor Documentation
| clang::ento::SimpleFunctionCall::SimpleFunctionCall | ( | const CallExpr * | CE, |
| ProgramStateRef | St, | ||
| const LocationContext * | LCtx | ||
| ) | [inline, protected] |
Definition at line 432 of file CallEvent.h.
Referenced by cloneTo().
| clang::ento::SimpleFunctionCall::SimpleFunctionCall | ( | const SimpleFunctionCall & | Other | ) | [inline, protected] |
Definition at line 435 of file CallEvent.h.
Member Function Documentation
| static bool clang::ento::SimpleFunctionCall::classof | ( | const CallEvent * | CA | ) | [inline, static] |
Reimplemented from clang::ento::AnyFunctionCall.
Definition at line 456 of file CallEvent.h.
References clang::ento::CE_Function, and clang::ento::CallEvent::getKind().
| void clang::ento::SimpleFunctionCall::cloneTo | ( | void * | Dest | ) | const [inline, override, protected, virtual] |
Copies this CallEvent, with vtable intact, into a new block of memory.
Implements clang::ento::CallEvent.
Definition at line 437 of file CallEvent.h.
References SimpleFunctionCall().
| const Expr* clang::ento::SimpleFunctionCall::getArgExpr | ( | unsigned | Index | ) | const [inline, override, virtual] |
Returns the expression associated with a given argument. May be null if this expression does not appear in the source.
Reimplemented from clang::ento::CallEvent.
Definition at line 450 of file CallEvent.h.
References clang::CallExpr::getArg(), and getOriginExpr().
| const FunctionDecl * SimpleFunctionCall::getDecl | ( | ) | const [override, virtual] |
Returns the declaration of the function or method that will be called. May be null.
Reimplemented from clang::ento::AnyFunctionCall.
Definition at line 384 of file CallEvent.cpp.
References clang::ento::SVal::getAsFunctionDecl(), clang::CallExpr::getDirectCallee(), getOriginExpr(), and clang::ento::CallEvent::getSVal().
| Kind clang::ento::SimpleFunctionCall::getKind | ( | ) | const [inline, override, virtual] |
Returns the kind of call this is.
Implements clang::ento::CallEvent.
Definition at line 454 of file CallEvent.h.
References clang::ento::CE_Function.
| unsigned clang::ento::SimpleFunctionCall::getNumArgs | ( | ) | const [inline, override, virtual] |
Returns the number of arguments (explicit and implicit).
Note that this may be greater than the number of parameters in the callee's declaration, and that it may include arguments not written in the source.
Implements clang::ento::CallEvent.
Definition at line 448 of file CallEvent.h.
References clang::CallExpr::getNumArgs(), and getOriginExpr().
| virtual const CallExpr* clang::ento::SimpleFunctionCall::getOriginExpr | ( | ) | const [inline, virtual] |
Returns the expression whose value will be the result of this call. May be null.
Reimplemented from clang::ento::CallEvent.
Definition at line 442 of file CallEvent.h.
Referenced by getArgExpr(), getDecl(), and getNumArgs().
Friends And Related Function Documentation
friend class CallEventManager [friend] |
Reimplemented from clang::ento::CallEvent.
Definition at line 429 of file CallEvent.h.
The documentation for this class was generated from the following files: