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byteDatatypeRep.h
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1 /*******************************************************************************
2 ** Copyright (c) 1992-2010 VT MAK
3 ** All rights reserved.
4 *******************************************************************************/
7 #pragma once
8 
9 
10 
11 #include "numberDatatypeRep.h"
16 {
17 public:
18 
21 
23  virtual ~DtByteDatatypeRep();
24 
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32  virtual const char* datatype() const;
33 
35  virtual int byteVal(const void*) const;
36 
38  virtual DtString stringRep(const void* ptr, int* size = 0) const;
39 
41  virtual double numberRep(const void* ptr, int* size = 0) const;
42 
44  virtual std::vector<char> valueFromStringRep(const DtString& stringRep) const;
45 
47  virtual int byteAlignment() const { return 1; };
48 };
49 
50 
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53 
A type of datatype that can turn itself into a number (double) representation.
Definition: numberDatatypeRep.h:15
virtual int byteAlignment() const
The alignment size in bytes for this representation.
Definition: byteDatatypeRep.h:47
virtual std::vector< char > valueFromStringRep(const DtString &stringRep) const =0
The reverse of string rep, given a character string, this returns an unformatted byte stream...
#define DT_DLL_OMTREADER
Definition: omtReader.h:23
OMT Datatype of type Byte - in network format which means Big Endian representation.
Definition: byteDatatypeRep.h:15
DtDatatypeRep & operator=(const DtDatatypeRep &rhs)
Assignment Operator.
Definition: datatypeRep.h:67
virtual double numberRep(const void *ptr, int *size=0) const =0
virtual const char * datatype() const =0
virtual DtString stringRep(const void *ptr, int *size=0) const =0
Given a byte string, returns a character string in a format that is easily read by a person...

Document ID: Generated on Mon Mar 22 15:30:17 EDT 2021 from SVN revision 226440
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