tesseract  4.1.1
_ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >:
TessResultCallback3< R, A1, A2, A3 >

Public Types

typedef TessResultCallback3< R, A1, A2, A3 > base
 
using MemberSignature = R(T::*)(A1, A2, A3) const
 

Public Member Functions

 _ConstTessMemberResultCallback_0_3 (const T *object, MemberSignature member)
 
Run (A1 a1, A2 a2, A3 a3) override
 
- Public Member Functions inherited from TessResultCallback3< R, A1, A2, A3 >
virtual ~TessResultCallback3 ()=default
 

Detailed Description

template<bool del, class R, class T, class A1, class A2, class A3>
class _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >

Definition at line 839 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class T, class A1, class A2, class A3>
typedef TessResultCallback3<R, A1, A2, A3> _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::base

Definition at line 842 of file tesscallback.h.

◆ MemberSignature

template<bool del, class R, class T, class A1, class A2, class A3>
using _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::MemberSignature = R (T::*)(A1, A2, A3) const

Definition at line 843 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _ConstTessMemberResultCallback_0_3()

template<bool del, class R, class T, class A1, class A2, class A3>
_ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::_ConstTessMemberResultCallback_0_3 ( const T *  object,
MemberSignature  member 
)
inline

Definition at line 850 of file tesscallback.h.

852  : object_(object), member_(member) {}

Member Function Documentation

◆ Run()

template<bool del, class R, class T, class A1, class A2, class A3>
R _ConstTessMemberResultCallback_0_3< del, R, T, A1, A2, A3 >::Run ( A1  a1,
A2  a2,
A3  a3 
)
inlineoverridevirtual

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

Definition at line 854 of file tesscallback.h.

854  {
855  if (!del) {
856  R result = (object_->*member_)(a1, a2, a3);
857  return result;
858  }
859  R result = (object_->*member_)(a1, a2, a3);
860  // zero out the pointer to ensure segfault if used again
861  member_ = nullptr;
862  delete this;
863  return result;
864  }

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