tesseract  4.0.0-1-g2a2b
_TessFunctionResultCallback_3_2< del, R, P1, P2, P3, A1, A2 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_3_2< del, R, P1, P2, P3, A1, A2 >:
TessResultCallback2< R, A1, A2 >

Public Types

typedef TessResultCallback2< R, A1, A2 > base
 
typedef R(* FunctionSignature) (P1, P2, P3, A1, A2)
 

Public Member Functions

 _TessFunctionResultCallback_3_2 (FunctionSignature function, P1 p1, P2 p2, P3 p3)
 
virtual R Run (A1 a1, A2 a2)
 
- Public Member Functions inherited from TessResultCallback2< R, A1, A2 >
virtual ~TessResultCallback2 ()
 

Detailed Description

template<bool del, class R, class P1, class P2, class P3, class A1, class A2>
class _TessFunctionResultCallback_3_2< del, R, P1, P2, P3, A1, A2 >

Definition at line 4149 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class P1, class P2, class P3, class A1, class A2>
typedef TessResultCallback2<R,A1,A2> _TessFunctionResultCallback_3_2< del, R, P1, P2, P3, A1, A2 >::base

Definition at line 4151 of file tesscallback.h.

◆ FunctionSignature

template<bool del, class R, class P1, class P2, class P3, class A1, class A2>
typedef R(* _TessFunctionResultCallback_3_2< del, R, P1, P2, P3, A1, A2 >::FunctionSignature) (P1, P2, P3, A1, A2)

Definition at line 4152 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _TessFunctionResultCallback_3_2()

template<bool del, class R, class P1, class P2, class P3, class A1, class A2>
_TessFunctionResultCallback_3_2< del, R, P1, P2, P3, A1, A2 >::_TessFunctionResultCallback_3_2 ( FunctionSignature  function,
P1  p1,
P2  p2,
P3  p3 
)
inline

Definition at line 4161 of file tesscallback.h.

4162  : function_(function), p1_(p1), p2_(p2), p3_(p3) { }

Member Function Documentation

◆ Run()

template<bool del, class R, class P1, class P2, class P3, class A1, class A2>
virtual R _TessFunctionResultCallback_3_2< del, R, P1, P2, P3, A1, A2 >::Run ( A1  a1,
A2  a2 
)
inlinevirtual

Implements TessResultCallback2< R, A1, A2 >.

Definition at line 4164 of file tesscallback.h.

4164  {
4165  if (!del) {
4166  R result = (*function_)(p1_,p2_,p3_,a1,a2);
4167  return result;
4168  } else {
4169  R result = (*function_)(p1_,p2_,p3_,a1,a2);
4170  // zero out the pointer to ensure segfault if used again
4171  function_ = nullptr;
4172  delete this;
4173  return result;
4174  }
4175  }

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