tesseract  4.0.0-1-g2a2b
_ConstTessMemberResultCallback_2_0< del, R, T, P1, P2 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _ConstTessMemberResultCallback_2_0< del, R, T, P1, P2 >:
TessResultCallback< R >

Public Types

typedef TessResultCallback< R > base
 
typedef R(T::* MemberSignature) (P1, P2) const
 

Public Member Functions

 _ConstTessMemberResultCallback_2_0 (const T *object, MemberSignature member, P1 p1, P2 p2)
 
virtual R Run ()
 
- Public Member Functions inherited from TessResultCallback< R >
virtual ~TessResultCallback ()
 

Detailed Description

template<bool del, class R, class T, class P1, class P2>
class _ConstTessMemberResultCallback_2_0< del, R, T, P1, P2 >

Definition at line 502 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class T, class P1, class P2>
typedef TessResultCallback<R> _ConstTessMemberResultCallback_2_0< del, R, T, P1, P2 >::base

Definition at line 504 of file tesscallback.h.

◆ MemberSignature

template<bool del, class R, class T, class P1, class P2>
typedef R(T::* _ConstTessMemberResultCallback_2_0< del, R, T, P1, P2 >::MemberSignature) (P1, P2) const

Definition at line 505 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _ConstTessMemberResultCallback_2_0()

template<bool del, class R, class T, class P1, class P2>
_ConstTessMemberResultCallback_2_0< del, R, T, P1, P2 >::_ConstTessMemberResultCallback_2_0 ( const T *  object,
MemberSignature  member,
P1  p1,
P2  p2 
)
inline

Definition at line 514 of file tesscallback.h.

515  : object_(object),
516  member_(member), p1_(p1), p2_(p2) { }

Member Function Documentation

◆ Run()

template<bool del, class R, class T, class P1, class P2>
virtual R _ConstTessMemberResultCallback_2_0< del, R, T, P1, P2 >::Run ( )
inlinevirtual

Implements TessResultCallback< R >.

Definition at line 518 of file tesscallback.h.

518  {
519  if (!del) {
520  R result = (object_->*member_)(p1_,p2_);
521  return result;
522  } else {
523  R result = (object_->*member_)(p1_,p2_);
524  // zero out the pointer to ensure segfault if used again
525  member_ = nullptr;
526  delete this;
527  return result;
528  }
529  }

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