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4.20

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This commit is contained in:
Igor Pavlov
2005-05-30 00:00:00 +00:00
committed by Kornel Lesiński
parent 8c1b5c7b7e
commit 3c510ba80b
926 changed files with 40559 additions and 23519 deletions
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18
Common/DynamicBuffer.h
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@@ -1,7 +1,5 @@
// Common/DynamicBuffer.h
#pragma once
#ifndef __COMMON_DYNAMICBUFFER_H
#define __COMMON_DYNAMICBUFFER_H
@@ -12,14 +10,14 @@ template <class T> class CDynamicBuffer: public CBuffer<T>
void GrowLength(size_t size)
{
size_t delta;
if (_capacity > 64)
delta = _capacity / 4;
else if (_capacity > 8)
if (this->_capacity > 64)
delta = this->_capacity / 4;
else if (this->_capacity > 8)
delta = 16;
else
delta = 4;
delta = MyMax(delta, size);
SetCapacity(_capacity + delta);
SetCapacity(this->_capacity + delta);
}
public:
CDynamicBuffer(): CBuffer<T>() {};
@@ -27,18 +25,18 @@ public:
CDynamicBuffer(size_t size): CBuffer<T>(size) {};
CDynamicBuffer& operator=(const CDynamicBuffer &buffer)
{
Free();
this->Free();
if(buffer._capacity > 0)
{
SetCapacity(buffer._capacity);
memmove(_items, buffer._items, buffer._capacity * sizeof(T));
memmove(this->_items, buffer._items, buffer._capacity * sizeof(T));
}
return *this;
}
void EnsureCapacity(size_t capacity)
{
if (_capacity < capacity)
GrowLength(capacity - _capacity);
if (this->_capacity < capacity)
GrowLength(capacity - this->_capacity);
}
};