tesseract  4.0.0-1-g2a2b
_TessFunctionResultCallback_2_3< del, R, P1, P2, A1, A2, A3 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_2_3< del, R, P1, P2, A1, A2, A3 >:
TessResultCallback3< R, A1, A2, A3 >

Public Types

typedef TessResultCallback3< R, A1, A2, A3 > base
 
typedef R(* FunctionSignature) (P1, P2, A1, A2, A3)
 

Public Member Functions

 _TessFunctionResultCallback_2_3 (FunctionSignature function, P1 p1, P2 p2)
 
virtual R Run (A1 a1, A2 a2, A3 a3)
 
- Public Member Functions inherited from TessResultCallback3< R, A1, A2, A3 >
virtual ~TessResultCallback3 ()
 

Detailed Description

template<bool del, class R, class P1, class P2, class A1, class A2, class A3>
class _TessFunctionResultCallback_2_3< del, R, P1, P2, A1, A2, A3 >

Definition at line 5535 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class P1, class P2, class A1, class A2, class A3>
typedef TessResultCallback3<R,A1,A2,A3> _TessFunctionResultCallback_2_3< del, R, P1, P2, A1, A2, A3 >::base

Definition at line 5537 of file tesscallback.h.

◆ FunctionSignature

template<bool del, class R, class P1, class P2, class A1, class A2, class A3>
typedef R(* _TessFunctionResultCallback_2_3< del, R, P1, P2, A1, A2, A3 >::FunctionSignature) (P1, P2, A1, A2, A3)

Definition at line 5538 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _TessFunctionResultCallback_2_3()

template<bool del, class R, class P1, class P2, class A1, class A2, class A3>
_TessFunctionResultCallback_2_3< del, R, P1, P2, A1, A2, A3 >::_TessFunctionResultCallback_2_3 ( FunctionSignature  function,
P1  p1,
P2  p2 
)
inline

Definition at line 5546 of file tesscallback.h.

5547  : function_(function), p1_(p1), p2_(p2) { }

Member Function Documentation

◆ Run()

template<bool del, class R, class P1, class P2, class A1, class A2, class A3>
virtual R _TessFunctionResultCallback_2_3< del, R, P1, P2, A1, A2, A3 >::Run ( A1  a1,
A2  a2,
A3  a3 
)
inlinevirtual

Implements TessResultCallback3< R, A1, A2, A3 >.

Definition at line 5549 of file tesscallback.h.

5549  {
5550  if (!del) {
5551  R result = (*function_)(p1_,p2_,a1,a2,a3);
5552  return result;
5553  } else {
5554  R result = (*function_)(p1_,p2_,a1,a2,a3);
5555  // zero out the pointer to ensure segfault if used again
5556  function_ = nullptr;
5557  delete this;
5558  return result;
5559  }
5560  }

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