_TessFunctionResultCallback_3_4< del, R, P1, P2, P3, A1, A2, A3, A4 > Class Template Reference

#include <tesscallback.h>

Inheritance diagram for _TessFunctionResultCallback_3_4< del, R, P1, P2, P3, A1, A2, A3, A4 >:

Public Types
typedef TessResultCallback4< R, A1, A2, A3, A4 >	base
typedef R(*	FunctionSignature) (P1, P2, P3, A1, A2, A3, A4)

Public Member Functions
	_TessFunctionResultCallback_3_4 (FunctionSignature function, P1 p1, P2 p2, P3 p3)
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 P1, class P2, class P3, class A1, class A2, class A3, class A4>
class _TessFunctionResultCallback_3_4< del, R, P1, P2, P3, A1, A2, A3, A4 >

Definition at line 7341 of file tesscallback.h.

Member Typedef Documentation

base

template<bool del, class R, class P1, class P2, class P3, class A1, class A2, class A3, class A4>

typedef TessResultCallback4<R,A1,A2,A3,A4> _TessFunctionResultCallback_3_4< del, R, P1, P2, P3, A1, A2, A3, A4 >::base

Definition at line 7343 of file tesscallback.h.

FunctionSignature

template<bool del, class R, class P1, class P2, class P3, class A1, class A2, class A3, class A4>

typedef R(* _TessFunctionResultCallback_3_4< del, R, P1, P2, P3, A1, A2, A3, A4 >::FunctionSignature) (P1, P2, P3, A1, A2, A3, A4)

Definition at line 7344 of file tesscallback.h.

Constructor & Destructor Documentation

_TessFunctionResultCallback_3_4()

template<bool del, class R, class P1, class P2, class P3, class A1, class A2, class A3, class A4>

_TessFunctionResultCallback_3_4< del, R, P1, P2, P3, A1, A2, A3, A4 >::_TessFunctionResultCallback_3_4 ( FunctionSignature  function, P1  p1, P2  p2, P3  p3  )

inline

Definition at line 7353 of file tesscallback.h.

    : function_(function),      p1_(p1),      p2_(p2),      p3_(p3) { }

Member Function Documentation

Run()

template<bool del, class R, class P1, class P2, class P3, class A1, class A2, class A3, class A4>

virtual R _TessFunctionResultCallback_3_4< del, R, P1, P2, P3, A1, A2, A3, A4 >::Run ( A1  a1, A2  a2, A3  a3, A4  a4  )

inlinevirtual

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

Definition at line 7356 of file tesscallback.h.

                                         {
    if (!del) {
      R result = (*function_)(p1_,p2_,p3_,a1,a2,a3,a4);
      return result;
    } else {
      R result = (*function_)(p1_,p2_,p3_,a1,a2,a3,a4);
      //  zero out the pointer to ensure segfault if used again
      function_ = nullptr;
      delete this;
      return result;
    }
  }

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

• /usr/src/tesseract-ocr.master/src/ccutil/tesscallback.h