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@ -62,12 +62,6 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
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#define FARRAY(type) TFArray< type, TArrayCopyBits< type > > |
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#define FARRAYOBJ(type) TFArray< type, TArrayCopyObject< type > > |
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#define SORTARRAYFIELD(type, keyType, field) TSortArray< type, TArrayCopyBits< type >, keyType, offsetof(type, field)> |
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#define SORTARRAYFIELDOBJ(type, keyType, field) TSortArray< type, TArrayCopyObject< type >, keyType, offsetof(type, field)> |
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#define SORTARRAYTYPE(type) TSortArray< type, TArrayCopyBits< type >, type, 0> |
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#define SORTARRAYTYPEOBJ(type) TSortArray< type, TArrayCopyObject< type >, type, 0> |
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/****************************************************************************
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* |
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* CBuffer |
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@ -978,107 +972,4 @@ template<class T, class C>
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void TArray<T,C>::Trim () { |
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this->AdjustSize(this->m_count, this->m_count); |
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} |
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/****************************************************************************
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* |
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* TSortArray |
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* |
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***/ |
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template<class T, class C, class K, unsigned OFFSET> |
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class TSortArray : public TArray<T,C> { |
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private: |
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inline static K & SortKey (T & rec) { return *(K *)((uint8_t *)&rec + OFFSET); } |
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inline static const K & SortKey (const T & rec) { return *(const K *)((const uint8_t *)&rec + OFFSET); } |
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public: |
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inline bool Delete (K sortKey); |
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inline T * Find (K sortKey) { unsigned index; return Find(sortKey, &index); } |
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inline T * Find (K sortKey, unsigned * index); |
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inline const T * Find (K sortKey) const { unsigned index; return Find(sortKey, &index); } |
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inline const T * Find (K sortKey, unsigned * index) const; |
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inline T * Insert (K sortKey, unsigned index); |
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inline void Sort (); |
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}; |
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//===========================================================================
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template<class T, class C, class K, unsigned OFFSET> |
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bool TSortArray<T,C,K,OFFSET>::Delete (K sortKey) { |
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// Find the correct position for this key
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unsigned index; |
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BSEARCH(T, this->Ptr(), this->Count(), (sortKey > SortKey(elem)), &index); |
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// Verify that an entry exists for this key
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unsigned count = this->Count(); |
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if ((index >= count) || (SortKey((*this)[index]) != sortKey)) |
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return false; |
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// Delete the entry
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this->DeleteOrdered(index); |
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return true; |
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} |
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//===========================================================================
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template<class T, class C, class K, unsigned OFFSET> |
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T * TSortArray<T,C,K,OFFSET>::Find (K sortKey, unsigned * index) { |
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// Find the correct position for this key
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BSEARCH(T, this->Ptr(), this->Count(), (sortKey > SortKey(elem)), index); |
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if (*index >= this->Count()) |
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return nil; |
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// Check whether the key is at that position
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T & elem = (*this)[*index]; |
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return (SortKey(elem) == sortKey) ? &elem : nil; |
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} |
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//===========================================================================
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template<class T, class C, class K, unsigned OFFSET> |
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const T * TSortArray<T,C,K,OFFSET>::Find (K sortKey, unsigned * index) const { |
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// Find the correct position for this key
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BSEARCH(T, this->Ptr(), this->Count(), (sortKey > SortKey(elem)), index); |
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if (*index >= this->Count()) |
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return nil; |
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// Check whether the key is at that position
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const T & elem = (*this)[*index]; |
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return (SortKey(elem) == sortKey) ? &elem : nil; |
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} |
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//===========================================================================
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template<class T, class C, class K, unsigned OFFSET> |
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T * TSortArray<T,C,K,OFFSET>::Insert (K sortKey, unsigned index) { |
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// Insert a new entry at this position
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unsigned count = this->Count(); |
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this->SetCount(count + 1); |
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if (index < count) |
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this->Move(index + 1, index, count - index); |
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// Fill in the new entry
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T & elem = (*this)[index]; |
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SortKey(elem) = sortKey; |
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return &elem; |
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} |
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//===========================================================================
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template<class T, class C, class K, unsigned OFFSET> |
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void TSortArray<T,C,K,OFFSET>::Sort () { |
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T * ptr = this->Ptr(); |
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unsigned count = this->Count(); |
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QSORT( |
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T, |
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ptr, |
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count, |
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SortKey(elem1) > SortKey(elem2) |
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); |
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} |
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#endif |
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