tesseract  4.0.0-1-g2a2b
_TessFunctionResultCallback_0_4< del, R, A1, A2, A3, A4 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_0_4< del, R, A1, A2, A3, A4 >:
TessResultCallback4< R, A1, A2, A3, A4 >

Public Types

typedef TessResultCallback4< R, A1, A2, A3, A4 > base
 
typedef R(* FunctionSignature) (A1, A2, A3, A4)
 

Public Member Functions

 _TessFunctionResultCallback_0_4 (FunctionSignature function)
 
virtual R Run (A1 a1, A2 a2, A3 a3, A4 a4)
 
- Public Member Functions inherited from TessResultCallback4< R, A1, A2, A3, A4 >
virtual ~TessResultCallback4 ()
 

Detailed Description

template<bool del, class R, class A1, class A2, class A3, class A4>
class _TessFunctionResultCallback_0_4< del, R, A1, A2, A3, A4 >

Definition at line 6687 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class A1, class A2, class A3, class A4>
typedef TessResultCallback4<R,A1,A2,A3,A4> _TessFunctionResultCallback_0_4< del, R, A1, A2, A3, A4 >::base

Definition at line 6689 of file tesscallback.h.

◆ FunctionSignature

template<bool del, class R, class A1, class A2, class A3, class A4>
typedef R(* _TessFunctionResultCallback_0_4< del, R, A1, A2, A3, A4 >::FunctionSignature) (A1, A2, A3, A4)

Definition at line 6690 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _TessFunctionResultCallback_0_4()

template<bool del, class R, class A1, class A2, class A3, class A4>
_TessFunctionResultCallback_0_4< del, R, A1, A2, A3, A4 >::_TessFunctionResultCallback_0_4 ( FunctionSignature  function)
inline

Definition at line 6696 of file tesscallback.h.

6697  : function_(function) { }

Member Function Documentation

◆ Run()

template<bool del, class R, class A1, class A2, class A3, class A4>
virtual R _TessFunctionResultCallback_0_4< del, R, A1, A2, A3, A4 >::Run ( A1  a1,
A2  a2,
A3  a3,
A4  a4 
)
inlinevirtual

Implements TessResultCallback4< R, A1, A2, A3, A4 >.

Definition at line 6699 of file tesscallback.h.

6699  {
6700  if (!del) {
6701  R result = (*function_)(a1,a2,a3,a4);
6702  return result;
6703  } else {
6704  R result = (*function_)(a1,a2,a3,a4);
6705  // zero out the pointer to ensure segfault if used again
6706  function_ = nullptr;
6707  delete this;
6708  return result;
6709  }
6710  }

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