Edinburgh Speech Tools 2.4-release
 
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EST_TSimpleVector.h
1 /*************************************************************************/
2 /* */
3 /* Centre for Speech Technology Research */
4 /* University of Edinburgh, UK */
5 /* Copyright (c) 1996 */
6 /* All Rights Reserved. */
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15 /* conditions and the following disclaimer. */
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17 /* 3. Original authors' names are not deleted. */
18 /* 4. The authors' names are not used to endorse or promote products */
19 /* derived from this software without specific prior written */
20 /* permission. */
21 /* */
22 /* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
23 /* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
24 /* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
25 /* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
26 /* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
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28 /* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
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30 /* THIS SOFTWARE. */
31 /* */
32 /*************************************************************************/
33 /* */
34 /* Author: Richard Caley (rjc@cstr.ed.ac.uk) */
35 /* Date: Fri Oct 10 1997 */
36 /* -------------------------------------------------------------------- */
37 /* A subclass of TVector which copies using memcopy. This isn't */
38 /* suitable for matrices of class objects which have to be copied */
39 /* using a constructor or specialised assignment operator. */
40 /* */
41 /*************************************************************************/
42
43#ifndef __EST_TSimpleVector_H__
44#define __EST_TSimpleVector_H__
45
46#include "EST_TVector.h"
47#include "instantiate/EST_TSimpleVectorI.h"
48
49/** A derived class from <tt>EST_TVector</tt> which is used for
50containing simple types, such as <tt>float</tt> or <tt>int</tt>.
51*/
52template <class T> class EST_TSimpleVector : public EST_TVector<T> {
53private:
54 /// private copy function
55 void copy(const EST_TSimpleVector<T> &a);
56public:
57 ///default constructor
59 /// copy constructor
61 /// "size" constructor
63 /// memory constructor
64 EST_TSimpleVector(int n, T* memory, int offset=0,
65 int free_when_destroyed=0): EST_TVector<T>(n,memory) {};
66
67 /// resize vector
68 void resize(int n, int set=1);
69
70 /// assignment operator
72
73 void copy_section(T* dest, int offset=0, int num=-1) const;
74 void set_section(const T* src, int offset=0, int num=-1);
75
76 /// Fill entire array with 0 bits.
77 void zero(void);
78
79 // /// Fill vector with default value
80 // void empty(void) { if (*this->def_val == 0) zero(); else fill(*this->def_val); }
81};
82
83#endif
EST_TSimpleVector(int n, T *memory, int offset=0, int free_when_destroyed=0)
memory constructor
EST_TSimpleVector(int n)
"size" constructor
EST_TSimpleVector()
default constructor
void zero(void)
Fill entire array with 0 bits.
void resize(int n, int set=1)
resize vector
EST_TSimpleVector & operator=(const EST_TSimpleVector< T > &s)
assignment operator
const T * memory() const
INLINE int n() const
number of items in vector.