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author | Tuowen Zhao <ztuowen@gmail.com> | 2016-09-19 21:14:58 +0000 |
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committer | Tuowen Zhao <ztuowen@gmail.com> | 2016-09-19 21:14:58 +0000 |
commit | 210f77d2c32f14d2e99577fd3c9842bb19d47e50 (patch) | |
tree | 5edb327c919b8309e301c3440fb6668a0075c8ef /omegalib/omega/include/basic/DynamicArray.h | |
parent | a66ce5cd670c4d3c0dc449720f5bc45dd4c281b8 (diff) | |
download | chill-210f77d2c32f14d2e99577fd3c9842bb19d47e50.tar.gz chill-210f77d2c32f14d2e99577fd3c9842bb19d47e50.tar.bz2 chill-210f77d2c32f14d2e99577fd3c9842bb19d47e50.zip |
Moved most modules into lib
Diffstat (limited to 'omegalib/omega/include/basic/DynamicArray.h')
-rw-r--r-- | omegalib/omega/include/basic/DynamicArray.h | 318 |
1 files changed, 0 insertions, 318 deletions
diff --git a/omegalib/omega/include/basic/DynamicArray.h b/omegalib/omega/include/basic/DynamicArray.h deleted file mode 100644 index 08f8b91..0000000 --- a/omegalib/omega/include/basic/DynamicArray.h +++ /dev/null @@ -1,318 +0,0 @@ -#ifndef Already_Included_DynamicArray -#define Already_Included_DynamicArray - -#include <assert.h> - -namespace omega { - -template <class T> class DynamicArray2; -template <class T> class DynamicArray3; -template <class T> class DynamicArray4; - -template <class T, int d> class DynamicArray - { - public: - DynamicArray(DynamicArray<T,d> &D); - ~DynamicArray(); - - protected: - DynamicArray(); - bool partial; - int *bounds; - T *elements; - - void do_constr(); - void do_destruct(); - }; - - -template <class T> class DynamicArray1 : public DynamicArray<T,1> - { - public: - DynamicArray1(const char *s0 = 0); - DynamicArray1(int d0); - void resize(int d0); - T& operator[](int d); - - friend class DynamicArray2<T>; - - private: - void do_construct(int d0); - }; - - -template <class T> class DynamicArray2 : public DynamicArray<T,2> - { - public: - DynamicArray2(const char *s0 = 0, const char *s1 = 0); - DynamicArray2(int d0, int d1); - void resize(int d0, int d1); - DynamicArray1<T> operator[](int d); - - friend class DynamicArray3<T>; - - private: - void do_construct(int d0, int d1); - }; - - -template <class T> class DynamicArray3 : public DynamicArray<T,3> - { - public: - DynamicArray3(const char *s0 = 0, const char *s1 = 0, const char *s2 = 0); - DynamicArray3(int d0, int d1, int d2); - void resize(int d0, int d1, int d2); - DynamicArray2<T> operator[](int d); - - friend class DynamicArray4<T>; - - private: - void do_construct(int d0, int d1, int d2); - }; - -template <class T> class DynamicArray4 : public DynamicArray<T,4> - { - public: - DynamicArray4(const char *s0 = 0, const char *s1 = 0, const char *s2 = 0, const char *s3 = 0); - DynamicArray4(int d0, int d1, int d2, int d3); - void resize(int d0, int d1, int d2, int d3); - DynamicArray3<T> operator[](int d); - - private: - void do_construct(int d0, int d1, int d2, int d3); - }; - -} // namespace - -#define instantiate_DynamicArray1(T) template class DynamicArray1<T>; \ - template class DynamicArray<T,1>; - -#define instantiate_DynamicArray2(T) template class DynamicArray2<T>; \ - template class DynamicArray<T,2>; \ - instantiate_DynamicArray1(T); - -#define instantiate_DynamicArray3(T) template class DynamicArray3<T>; \ - template class DynamicArray<T,3>; \ - instantiate_DynamicArray2(T); - -#define instantiate_DynamicArray4(T) template class DynamicArray4<T>; \ - template class DynamicArray<T,4>; \ - instantiate_DynamicArray3(T); - -namespace omega { - -template<class T, int d> void DynamicArray<T,d>::do_constr() - { -// #if ! defined SHUT_UP_ABOUT_STATEMENT_WITH_NO_EFFECT_IN_DYNAMIC_ARRAY_CREATION -// assert(d > 0); -// #endif - bounds = 0; - elements = 0; - partial = false; - } - - -template<class T> void DynamicArray1<T>::do_construct(int d0) - { - this->bounds = new int[1]; - this->bounds[0] = d0; - this->elements = new T [d0]; - this->partial = false; - } - -template<class T> void DynamicArray2<T>::do_construct(int d0, int d1) - { - this->bounds = new int[2]; - this->bounds[0] = d0; - this->bounds[1] = d1; - this->elements = new T [d0 * d1]; - this->partial = false; - } - -template<class T> void DynamicArray3<T>::do_construct(int d0,int d1,int d2) - { - this->bounds = new int[3]; - this->bounds[0] = d0; - this->bounds[1] = d1; - this->bounds[2] = d2; - this->elements = new T [d0 * d1 * d2]; - this->partial = false; - } - -template<class T> void DynamicArray4<T>::do_construct(int d0,int d1,int d2,int d3) - { - this->bounds = new int[4]; - this->bounds[0] = d0; - this->bounds[1] = d1; - this->bounds[2] = d2; - this->bounds[3] = d3; - this->elements = new T [d0 * d1 * d2 * d3]; - this->partial = false; - } - -template<class T, int d> DynamicArray<T,d>::DynamicArray() - { - do_constr(); - } - -template<class T> DynamicArray1<T>::DynamicArray1(const char *) - { - this->do_constr(); - } - -template<class T> DynamicArray2<T>::DynamicArray2(const char *,const char *) - { - this->do_constr(); - } - -template<class T> DynamicArray3<T>::DynamicArray3(const char *,const char *,const char *) - { - this->do_constr(); - } - -template<class T> DynamicArray4<T>::DynamicArray4(const char *,const char *,const char *,const char *) - { - this->do_constr(); - } - -template<class T> DynamicArray1<T>::DynamicArray1(int d0) - { - do_construct(d0); - } - -template<class T> DynamicArray2<T>::DynamicArray2(int d0, int d1) - { - do_construct(d0, d1); - } - -template<class T> DynamicArray3<T>::DynamicArray3(int d0,int d1,int d2) - { - do_construct(d0, d1, d2); - } - -template<class T> DynamicArray4<T>::DynamicArray4(int d0,int d1,int d2,int d3) - { - do_construct(d0, d1, d2, d3); - } - - -template<class T, int d> void DynamicArray<T,d>::do_destruct() - { - if (! partial) - { - delete [] bounds; - delete [] elements; - } - } - - -template<class T, int d> DynamicArray<T,d>::~DynamicArray() - { - do_destruct(); - } - - -template<class T> void DynamicArray1<T>::resize(int d0) - { - assert(!this->partial); - this->do_destruct(); - if (d0 == 0) - this->do_constr(); - else - do_construct(d0); - } - -template<class T> void DynamicArray2<T>::resize(int d0, int d1) - { - assert(!this->partial); - this->do_destruct(); - if (d0 == 0 && d1 == 0) - this->do_constr(); - else - do_construct(d0, d1); - } - -template<class T> void DynamicArray3<T>::resize(int d0, int d1, int d2) - { - assert(!this->partial); - this->do_destruct(); - if (d0 == 0 && d1 == 0 && d2 == 0) - this->do_constr(); - else - do_construct(d0, d1, d2); - } - -template<class T> void DynamicArray4<T>::resize(int d0, int d1, int d2, int d3) - { - assert(!this->partial); - this->do_destruct(); - if (d0 == 0 && d1 == 0 && d2 == 0 && d3 == 0) - this->do_constr(); - else - do_construct(d0, d1, d2, d3); - } - - -template<class T> T& DynamicArray1<T>::operator[](int d0) - { -#if !defined (NDEBUG) - assert(this->elements != 0 && "Trying to dereference undefined array"); - assert(0 <= d0 && d0 < this->bounds[0] && "Array subscript out of bounds"); -#endif - - return this->elements[d0]; - } - -template<class T> DynamicArray1<T> DynamicArray2<T>::operator[](int d0) - { -#if !defined (NDEBUG) - assert(this->elements != 0 && "Trying to dereference undefined array"); - assert(0 <= d0 && d0 < this->bounds[0] && "Array subscript out of bounds"); -#endif - - DynamicArray1<T> result; - result.bounds = this->bounds+1; - result.elements = this->elements + this->bounds[1] * d0; - result.partial = true; - return result; - } - -template<class T> DynamicArray2<T> DynamicArray3<T>::operator[](int d0) - { -#if !defined (NDEBUG) - assert(this->elements != 0 && "Trying to dereference undefined array"); - assert(0 <= d0 && d0 < this->bounds[0] && "Array subscript out of bounds"); -#endif - DynamicArray2<T> result; - result.bounds = this->bounds+1; - result.elements = this->elements + this->bounds[1] * this->bounds[2] * d0; - result.partial = true; - return result; - } - -template<class T> DynamicArray3<T> DynamicArray4<T>::operator[](int d0) - { -#if !defined (NDEBUG) - assert(this->elements != 0 && "Trying to dereference undefined array"); - assert(0 <= d0 && d0 < this->bounds[0] && "Array subscript out of bounds"); -#endif - - DynamicArray3<T> result; - result.bounds = this->bounds+1; - result.elements = this->elements + this->bounds[1] * this->bounds[2] * this->bounds[3] * d0; - result.partial = true; - return result; - } - - -template<class T, int d> - DynamicArray<T,d>::DynamicArray(DynamicArray<T,d> &D) - { - assert(D.elements != 0 && "Trying to copy an undefined array"); - partial = true; - bounds = D.bounds; - elements = D.elements; - } - -} // namespace -#endif |