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(svn r18823) -Codechange: Some uints for unsigned ints. (skidd13)

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frosch
2010-01-16 14:02:22 +00:00
parent 75b7bb4231
commit fa2e4072a9
2 changed files with 37 additions and 43 deletions
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37
src/misc/array.hpp
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@@ -17,10 +17,9 @@
/** Flexible array with size limit. Implemented as fixed size
* array of fixed size arrays */
template <class T, int B = 1024, int N = B>
template <class T, uint B = 1024, uint N = B>
class SmallArray {
public:
typedef T Titem; ///< Titem is now visible from outside
typedef FixedSizeArray<T, B> SubArray; ///< inner array
typedef FixedSizeArray<SubArray, N> SuperArray; ///< outer array
@@ -28,30 +27,28 @@ protected:
SuperArray data; ///< array of arrays of items
public:
static const int Tblock_size = B; ///< block size is now visible from outside
static const int Tnum_blocks = N; ///< number of blocks is now visible from outside
static const int Tcapacity = B * N; ///< total max number of items
static const uint Tcapacity = B * N; ///< total max number of items
/** implicit constructor */
FORCEINLINE SmallArray() { }
/** Clear (destroy) all items */
FORCEINLINE void Clear() {data.Clear();}
/** Return actual number of items */
FORCEINLINE int Length() const
FORCEINLINE uint Length() const
{
int super_size = data.Length();
uint super_size = data.Length();
if (super_size == 0) return 0;
int sub_size = data[super_size - 1].Length();
return (super_size - 1) * Tblock_size + sub_size;
uint sub_size = data[super_size - 1].Length();
return (super_size - 1) * B + sub_size;
}
/** return true if array is empty */
FORCEINLINE bool IsEmpty() { return data.IsEmpty(); }
/** return true if array is full */
FORCEINLINE bool IsFull() { return data.IsFull() && data[Tnum_blocks - 1].IsFull(); }
FORCEINLINE bool IsFull() { return data.IsFull() && data[N - 1].IsFull(); }
/** return first sub-array with free space for new item */
FORCEINLINE SubArray& FirstFreeSubArray()
{
int super_size = data.Length();
uint super_size = data.Length();
if (super_size > 0) {
SubArray& s = data[super_size - 1];
if (!s.IsFull()) return s;
@@ -63,28 +60,28 @@ public:
/** allocate and construct new item */
FORCEINLINE T& AppendC() { return FirstFreeSubArray().AppendC(); }
/** indexed access (non-const) */
FORCEINLINE Titem& operator [] (int index)
FORCEINLINE T& operator [] (uint index)
{
SubArray& s = data[index / Tblock_size];
Titem& item = s[index % Tblock_size];
const SubArray& s = data[index / B];
T& item = s[index % B];
return item;
}
/** indexed access (const) */
FORCEINLINE const Titem& operator [] (int index) const
FORCEINLINE const T& operator [] (uint index) const
{
const SubArray& s = data[index / Tblock_size];
const Titem& item = s[index % Tblock_size];
const SubArray& s = data[index / B];
const T& item = s[index % B];
return item;
}
template <typename D> void Dump(D &dmp) const
{
dmp.WriteLine("capacity = %d", Tcapacity);
int num_items = Length();
uint num_items = Length();
dmp.WriteLine("num_items = %d", num_items);
CStrA name;
for (int i = 0; i < num_items; i++) {
const Titem& item = (*this)[i];
for (uint i = 0; i < num_items; i++) {
const T& item = (*this)[i];
name.Format("item[%d]", i);
dmp.WriteStructT(name.Data(), &item);
}