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EV_FUNCTION Class Reference

#include <EXPR.h>

Public Member Functions

 EV_FUNCTION (unsigned flag=0, const char *name=0, int num_args=0, int result_type=EV_TYPEFLOAT, const int *argTypes=0, EXPRfuncCallback callback=0, EXPRopDependencyCallback dependCB=0, EXPRopChangeRefCallback changeOpRefCB=0, int is_safe=1, bool is_threadsafe=false)
 
virtual ~EV_FUNCTION ()
 
virtual int64 getMemoryUsage (bool inclusive) const
 
unsigned getUserFlags () const
 
const char * getName () const
 
int getNArgs () const
 
int getResultType () const
 
const intgetArgTypes () const
 
int getArgType (int i) const
 
const char * getDSOLocation () const
 
void setInstanceAllocator (void *(*alloc)(), void(*freer)(void *))
 
voidallocInstanceData ()
 
void freeInstanceData (void *d)
 
void setOpDependencyCallback (EXPRopDependencyCallback cb)
 
void setChangeOpRefCallback (EXPRopChangeRefCallback cb)
 
int isSafe () const
 
void setIsThreadSafe (bool flag)
 
bool isThreadSafe () const
 

Static Public Member Functions

static voidgetInstanceData (int thread)
 
static void setInstanceAllocator (const char *function, void *(*alloc)(), void(*freer)(void *))
 

Public Attributes

EXPRfuncCallback myCallback
 
EXPRopDependencyCallback myDependCallback
 
EXPRopChangeRefCallback myChangeOpRefCallback
 

Detailed Description

Examples:
expr/channel.C, and expr/functions.C.

Definition at line 232 of file EXPR.h.

Constructor & Destructor Documentation

EV_FUNCTION::EV_FUNCTION ( unsigned  flag = 0,
const char *  name = 0,
int  num_args = 0,
int  result_type = EV_TYPEFLOAT,
const int argTypes = 0,
EXPRfuncCallback  callback = 0,
EXPRopDependencyCallback  dependCB = 0,
EXPRopChangeRefCallback  changeOpRefCB = 0,
int  is_safe = 1,
bool  is_threadsafe = false 
)
virtual EV_FUNCTION::~EV_FUNCTION ( )
virtual

Member Function Documentation

void* EV_FUNCTION::allocInstanceData ( )
inline

Definition at line 266 of file EXPR.h.

void EV_FUNCTION::freeInstanceData ( void d)
inline

Definition at line 267 of file EXPR.h.

int EV_FUNCTION::getArgType ( int  i) const
inline

Definition at line 253 of file EXPR.h.

const int* EV_FUNCTION::getArgTypes ( ) const
inline

Definition at line 252 of file EXPR.h.

const char* EV_FUNCTION::getDSOLocation ( ) const
inline

Definition at line 254 of file EXPR.h.

static void* EV_FUNCTION::getInstanceData ( int  thread)
static

getInstanceData() returns the instance data for the current evaluating expression function

virtual int64 EV_FUNCTION::getMemoryUsage ( bool  inclusive) const
virtual
const char* EV_FUNCTION::getName ( void  ) const
inline
Examples:
expr/channel.C, and expr/functions.C.

Definition at line 249 of file EXPR.h.

int EV_FUNCTION::getNArgs ( ) const
inline

Definition at line 250 of file EXPR.h.

int EV_FUNCTION::getResultType ( ) const
inline

Definition at line 251 of file EXPR.h.

unsigned EV_FUNCTION::getUserFlags ( ) const
inline
Examples:
expr/functions.C.

Definition at line 248 of file EXPR.h.

int EV_FUNCTION::isSafe ( ) const
inline

Definition at line 280 of file EXPR.h.

bool EV_FUNCTION::isThreadSafe ( ) const
inline

Definition at line 283 of file EXPR.h.

void EV_FUNCTION::setChangeOpRefCallback ( EXPRopChangeRefCallback  cb)
inline

Definition at line 273 of file EXPR.h.

static void EV_FUNCTION::setInstanceAllocator ( const char *  function,
void *(*)()  alloc,
void(*)(void *)  freer 
)
static
void EV_FUNCTION::setInstanceAllocator ( void *(*)()  alloc,
void(*)(void *)  freer 
)
inline

Definition at line 261 of file EXPR.h.

void EV_FUNCTION::setIsThreadSafe ( bool  flag)
inline

Definition at line 282 of file EXPR.h.

void EV_FUNCTION::setOpDependencyCallback ( EXPRopDependencyCallback  cb)
inline

Definition at line 269 of file EXPR.h.

Member Data Documentation

EXPRfuncCallback EV_FUNCTION::myCallback

Definition at line 286 of file EXPR.h.

EXPRopChangeRefCallback EV_FUNCTION::myChangeOpRefCallback

Definition at line 288 of file EXPR.h.

EXPRopDependencyCallback EV_FUNCTION::myDependCallback

Definition at line 287 of file EXPR.h.


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