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Location: cpp/openttd-patchpack/source/src/misc/smallvec.h
r9464:ce84e83c962a
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(svn r13384) -Update: WebTranslator2 update to 2008-06-05 08:15:43
brazilian_portuguese - 9 fixed, 6 changed by tucalipe (15)
catalan - 9 fixed by arnaullv (9)
croatian - 13 fixed by knovak (13)
czech - 33 fixed by Hadez (33)
danish - 47 fixed by ThomasA (47)
dutch - 9 fixed by habell (9)
estonian - 42 fixed, 5 changed by kristjans (47)
finnish - 5 fixed, 1 changed by kerba (6)
french - 9 fixed, 2 changed by glx (8), belugas (3)
icelandic - 75 fixed by scrooge (75)
italian - 9 fixed, 12 changed by lorenzodv (21)
korean - 76 fixed, 15 changed by leejaeuk5 (91)
portuguese - 7 fixed by izhirahider (7)
romanian - 97 fixed, 302 changed by CrystyB (399)
russian - 12 fixed by Smoky555 (12)
spanish - 12 fixed by eusebio (12)
swedish - 13 fixed by ChrillDeVille (6), daishan (7)
turkish - 39 fixed, 1 changed by jnmbk (40)
ukrainian - 10 fixed by mad (10)
brazilian_portuguese - 9 fixed, 6 changed by tucalipe (15)
catalan - 9 fixed by arnaullv (9)
croatian - 13 fixed by knovak (13)
czech - 33 fixed by Hadez (33)
danish - 47 fixed by ThomasA (47)
dutch - 9 fixed by habell (9)
estonian - 42 fixed, 5 changed by kristjans (47)
finnish - 5 fixed, 1 changed by kerba (6)
french - 9 fixed, 2 changed by glx (8), belugas (3)
icelandic - 75 fixed by scrooge (75)
italian - 9 fixed, 12 changed by lorenzodv (21)
korean - 76 fixed, 15 changed by leejaeuk5 (91)
portuguese - 7 fixed by izhirahider (7)
romanian - 97 fixed, 302 changed by CrystyB (399)
russian - 12 fixed by Smoky555 (12)
spanish - 12 fixed by eusebio (12)
swedish - 13 fixed by ChrillDeVille (6), daishan (7)
turkish - 39 fixed, 1 changed by jnmbk (40)
ukrainian - 10 fixed by mad (10)
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/** @file smallvec.h Simple vector class that allows allocating an item without the need to copy this->data needlessly. */
#ifndef SMALLVEC_H
#define SMALLVEC_H
#include "../core/alloc_func.hpp"
#include "../core/math_func.hpp"
template <typename T, uint S>
struct SmallVector {
T *data;
uint items;
uint capacity;
SmallVector() : data(NULL), items(0), capacity(0) { }
~SmallVector()
{
free(this->data);
}
/**
* Remove all items from the list.
*/
void Clear()
{
/* In fact we just reset the item counter avoiding the need to
* probably reallocate the same amount of memory the list was
* previously using. */
this->items = 0;
}
/**
* Compact the list down to the smallest block size boundary.
*/
void Compact()
{
uint capacity = Align(this->items, S);
if (capacity >= this->capacity) return;
this->capacity = capacity;
this->data = ReallocT(this->data, this->capacity);
}
/**
* Append an item and return it.
*/
T *Append()
{
if (this->items == this->capacity) {
this->capacity += S;
this->data = ReallocT(this->data, this->capacity);
}
return &this->data[this->items++];
}
/**
* Get the number of items in the list.
*/
uint Length() const
{
return this->items;
}
const T *Begin() const
{
return this->data;
}
T *Begin()
{
return this->data;
}
const T *End() const
{
return &this->data[this->items];
}
T *End()
{
return &this->data[this->items];
}
const T *Get(uint index) const
{
return &this->data[index];
}
T *Get(uint index)
{
return &this->data[index];
}
const T &operator[](uint index) const
{
return this->data[index];
}
T &operator[](uint index)
{
return this->data[index];
}
};
#endif /* SMALLVEC_H */
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