arrT< T, stm > Class Template Reference

#include <arr.h>

Inheritance diagram for arrT< T, stm >:

Public Member Functions
	arrT ()
	arrT (tsize sz)
	arrT (tsize sz, const T &inival)
	arrT (T *ptr, tsize sz)
	arrT (const arrT &orig)
	~arrT ()
void	alloc (tsize sz)
void	allocAndFill (tsize sz, const T &inival)
void	dealloc ()
void	resize (tsize sz)
arrT &	operator= (const arrT &orig)
template<typename T2 >
void	copyFrom (const std::vector< T2 > &orig)
template<typename T2 >
void	copyTo (std::vector< T2 > &vec) const
template<typename T2 >
void	copyFromPtr (const T2 *ptr, tsize sz)
void	transfer (arrT &other)
void	swap (arrT &other)
Public Member Functions inherited from arr_ref< T >
	arr_ref (T *d_, tsize s_)
tsize	size () const
void	fill (const T &val)
template<typename T2 >
T &	operator[] (T2 n)
template<typename T2 >
const T &	operator[] (T2 n) const
T *	begin ()
T *	end ()
const T *	begin () const
const T *	end () const
template<typename T2 >
void	copyToPtr (T *ptr) const
void	sort ()
template<typename Comp >
void	sort (Comp comp)
void	interpol_helper (const T &val, tsize &idx, double &frac) const
template<typename Comp >
void	interpol_helper (const T &val, Comp comp, tsize &idx, double &frac) const
void	minmax (T &minv, T &maxv) const
bool	contains (const T &val) const
tsize	find (const T &val) const
bool	contentsEqual (const arr_ref &other) const

Detailed Description

template<typename T, typename stm>
class arrT< T, stm >

One-dimensional array type, with selectable storage management.

Definition at line 177 of file arr.h.

Constructor & Destructor Documentation

arrT() [1/5]

template<typename T, typename stm>

arrT< T, stm >::arrT ( )

inline

Creates a zero-sized array.

Definition at line 187 of file arr.h.

arrT() [2/5]

template<typename T, typename stm>

arrT< T, stm >::arrT ( tsize  sz )

inlineexplicit

Creates an array with sz entries.

Definition at line 189 of file arr.h.

arrT() [3/5]

template<typename T, typename stm>

arrT< T, stm >::arrT ( tsize  sz, const T &  inival  )

inline

Creates an array with sz entries, and initializes them with inival.

Definition at line 192 of file arr.h.

arrT() [4/5]

template<typename T, typename stm>

arrT< T, stm >::arrT ( T *  ptr, tsize  sz  )

inline

Creates an array with sz entries, which uses the memory pointed to by ptr.

Note

ptr will not be deallocated by the destructor.

Warning

Only use this if you REALLY know what you are doing. In particular, this is only safely usable if

• T is a POD type
• ptr survives during the lifetime of the array object
• ptr is not subject to garbage collection

Other restrictions may apply. You have been warned.

Definition at line 205 of file arr.h.

arrT() [5/5]

template<typename T, typename stm>

arrT< T, stm >::arrT ( const arrT< T, stm > &  orig )

inline

Creates an array which is a copy of orig. The data in orig is duplicated.

Definition at line 208 of file arr.h.

~arrT()

template<typename T, typename stm>

arrT< T, stm >::~arrT ( )

inline

Frees the memory allocated by the object.

Definition at line 211 of file arr.h.

Member Function Documentation

alloc()

template<typename T, typename stm>

void arrT< T, stm >::alloc ( tsize  sz )

inline

Allocates space for sz elements. The content of the array is undefined on exit. sz can be 0. If sz is the same as the current size, no reallocation is performed.

Definition at line 216 of file arr.h.

allocAndFill()

template<typename T, typename stm>

void arrT< T, stm >::allocAndFill ( tsize  sz, const T &  inival  )

inline

Allocates space for sz elements. If sz is the same as the current size, no reallocation is performed. All elements are set to inival.

Definition at line 227 of file arr.h.

dealloc()

template<typename T, typename stm>

void arrT< T, stm >::dealloc ( )

inline

Deallocates the memory held by the array, and sets the array size to 0.

Definition at line 231 of file arr.h.

resize()

template<typename T, typename stm>

void arrT< T, stm >::resize ( tsize  sz )

inline

Resizes the array to hold sz elements. The existing content of the array is copied over to the new array to the extent possible. sz can be 0. If sz is the same as the current size, no reallocation is performed.

Definition at line 236 of file arr.h.

operator=()

template<typename T, typename stm>

arrT& arrT< T, stm >::operator= ( const arrT< T, stm > &  orig )

inline

Changes the array to be a copy of orig.

Definition at line 250 of file arr.h.

copyFrom()

template<typename T, typename stm>

template<typename T2 >

void arrT< T, stm >::copyFrom ( const std::vector< T2 > &  orig )

inline

Changes the array to be a copy of the std::vector orig.

Definition at line 259 of file arr.h.

copyTo()

template<typename T, typename stm>

template<typename T2 >

void arrT< T, stm >::copyTo ( std::vector< T2 > &  vec ) const

inline

Changes the std::vector vec to be a copy of the object.

Definition at line 265 of file arr.h.

copyFromPtr()

template<typename T, typename stm>

template<typename T2 >

void arrT< T, stm >::copyFromPtr ( const T2 *  ptr, tsize  sz  )

inline

Reserves space for sz elements, then copies sz elements from ptr into the array.

Definition at line 273 of file arr.h.

transfer()

template<typename T, typename stm>

void arrT< T, stm >::transfer ( arrT< T, stm > &  other )

inline

Assigns the contents and size of other to the array.

Note

On exit, other is zero-sized!

Definition at line 281 of file arr.h.

swap()

template<typename T, typename stm>

void arrT< T, stm >::swap ( arrT< T, stm > &  other )

inline

Swaps contents and size with other.

Definition at line 290 of file arr.h.

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

• arr.h