_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 >:

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.

    : 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.

                       {
    if (!del) {
      R result = (*function_)(p1_,p2_,a1);
      return result;
    } else {
      R result = (*function_)(p1_,p2_,a1);
      //  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