tesseract  4.0.0-1-g2a2b
_TessFunctionResultCallback_2_1< del, R, P1, P2, A1 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_2_1< del, R, P1, P2, A1 >:
TessResultCallback1< R, A1 >

Public Types

typedef TessResultCallback1< R, A1 > base
 
typedef R(* FunctionSignature) (P1, P2, A1)
 

Public Member Functions

 _TessFunctionResultCallback_2_1 (FunctionSignature function, P1 p1, P2 p2)
 
virtual R Run (A1 a1)
 
- Public Member Functions inherited from TessResultCallback1< R, A1 >
virtual ~TessResultCallback1 ()
 

Detailed Description

template<bool del, class R, class P1, class P2, class A1>
class _TessFunctionResultCallback_2_1< del, R, P1, P2, A1 >

Definition at line 2320 of file tesscallback.h.

Member Typedef Documentation

◆ base

template<bool del, class R, class P1, class P2, class A1>
typedef TessResultCallback1<R,A1> _TessFunctionResultCallback_2_1< del, R, P1, P2, A1 >::base

Definition at line 2322 of file tesscallback.h.

◆ FunctionSignature

template<bool del, class R, class P1, class P2, class A1>
typedef R(* _TessFunctionResultCallback_2_1< del, R, P1, P2, A1 >::FunctionSignature) (P1, P2, A1)

Definition at line 2323 of file tesscallback.h.

Constructor & Destructor Documentation

◆ _TessFunctionResultCallback_2_1()

template<bool del, class R, class P1, class P2, class A1>
_TessFunctionResultCallback_2_1< del, R, P1, P2, A1 >::_TessFunctionResultCallback_2_1 ( FunctionSignature  function,
P1  p1,
P2  p2 
)
inline

Definition at line 2331 of file tesscallback.h.

2332  : function_(function), p1_(p1), p2_(p2) { }

Member Function Documentation

◆ Run()

template<bool del, class R, class P1, class P2, class A1>
virtual R _TessFunctionResultCallback_2_1< del, R, P1, P2, A1 >::Run ( A1  a1)
inlinevirtual

Implements TessResultCallback1< R, A1 >.

Definition at line 2334 of file tesscallback.h.

2334  {
2335  if (!del) {
2336  R result = (*function_)(p1_,p2_,a1);
2337  return result;
2338  } else {
2339  R result = (*function_)(p1_,p2_,a1);
2340  // zero out the pointer to ensure segfault if used again
2341  function_ = nullptr;
2342  delete this;
2343  return result;
2344  }
2345  }

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