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#pragma once
#ifndef _ALOGRITHM_
#include <algorithm>
#endif /* _ALGORITHM_ */
namespace std {
template<class DatType>
class sized_array
{/** A simplified scoped_array class from Boost. I felt the scoped_array from Boost was too useful to not be used.
* But since I did not want the dependencies/or the bloat from Boost, I instead rolled out my own implementation of it.
* This class zeroes out the array during initialisation. This means the weird _tcsncat()/_tcscat() null terminator bugs
* do not affect me. This makes it act more like a C99 VLA rather than an auto_ptr.
**/
private:
size_t Size;
DatType * OurPtr; /* The scope of this variable is determined by the object. */
public:
explicit sized_array (size_t len = 1) : OurPtr(new DatType[len]), Size(len)
{
std::fill/*<DatType *, DatType>*/(OurPtr, OurPtr + len, 0);
};
sized_array(const sized_array &OldClass) : Size(OldClass.Size), OurPtr(new DatType[OldClass.Size])
{
std::copy<const DatType *, DatType *>(OldClass.OurPtr, OldClass.OurPtr + Size, OurPtr);
};
void reset(size_t len = 1)
{/* Also called release and reallocate. */
delete [] OurPtr;
OurPtr = new DatType[len];
std::fill/*<DatType *, DatType>*/(OurPtr, OurPtr + len , 0);
Size = len;
};
DatType *get(void)
{/* Accessor. Only get is currently implemented. */
return OurPtr;
};
size_t get_Size(void)
{/* For Convenience */
return Size;
};
sized_array &operator=(const sized_array &OldClass)
{/* This equality may be required by CObjSecurity. */
if(this==&OldClass) return *this;
Size = OldClass.Size;
this->reset(Size);
std::copy<const DatType *, DatType *>(OldClass.OurPtr, OldClass.OurPtr + Size, OurPtr);
return *this;
};
virtual ~sized_array()
{
delete [] OurPtr;
OurPtr = NULL;
};
};
} /* namespace std */
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Mr. Shah is a reclusive C++/C# developer lurking somewhere in the depths of the city of London. He learnt physics at Kings' College London and obtained a Master in Science there. Having earned an MCAD, he teeters on the brink of transitioning from C++ to C#, unsure of which language to jump to. Fortunately, he also knows how to use .NET interop to merge code between the two languages (which means he won't have to make the choice anytime soon).
His interests (apart from programming) are walking, football (the real one!), philosophy, history, retro-gaming, strategy gaming, and any good game in general.
He maintains a website / blog / FAQ / junk at shexec32.serveftp.net, where he places the best answers he's written to the questions you've asked. If you can find him, maybe you can hire Mr. Shah to help you with anything C++[/CLI]/C#/.NET related
.