📄 hnsrtreeblock.cc
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/* * HnSRTreeBlock.cc * * DO NOT EDIT THIS FILE! * * This file is automatically generated by obj2ptr. * 1997/06/02 21:19:32 */#include "HnSRTreeBlock.hh"#include "HnSRTreeBlockObj.hh"/* * HnSRTreeBlock */const HnSRTreeBlock HnSRTreeBlock::null;HnSRTreeBlocknew_HnSRTreeBlock(off_t offset, const char *bytes, size_t size){ HnSRTreeBlockObj *_obj; HnSRTreeBlock _ptr; _obj = new HnSRTreeBlockObj(offset, bytes, size); if(_obj->hasFailed()) return HnSRTreeBlock::null; _ptr.assign(_obj); return _ptr;}off_tHnSRTreeBlock::getOffset(void) const{ return getObject()->getOffset();}const char *HnSRTreeBlock::getBytes(void) const{ return getObject()->getBytes();}size_tHnSRTreeBlock::getSize(void) const{ return getObject()->getSize();}HnSRTreeBlock::TypeHnSRTreeBlock::getType(void) const{ return getObject()->getType();}HnBoolHnSRTreeBlock::isNode(void) const{ return getObject()->isNode();}HnBoolHnSRTreeBlock::isLeaf(void) const{ return getObject()->isLeaf();}HnBoolHnSRTreeBlock::isFree(void) const{ return getObject()->isFree();}/* * HnSRTreeBlockArrayObj */#include <stdlib.h>#include "HnString.hh"class HnSRTreeBlockArrayObj: public HnObject {private: HnSRTreeBlock **array; int len; int size; static const int initialSize; void initialize(void) { array = NULL; len = 0; size = 0; } void dispose(void) { if(array != NULL) { int i; for(i=0; i<len; i++) delete array[i]; free(array); } array = NULL; len = 0; size = 0; } void ensureSize(int requiredSize);public: /* constructor and destructor */ HnSRTreeBlockArrayObj(void); HnSRTreeBlockArrayObj(const HnSRTreeBlockArray &ptr); ~HnSRTreeBlockArrayObj(void); /* clear, append, insert, and remove */ void clear(void); void append(const HnSRTreeBlock &ptr); void append(const HnSRTreeBlockArray &ptr); void insert(const HnSRTreeBlock &ptr, int index); HnSRTreeBlock remove(int index); void set(const HnSRTreeBlock &ptr, int index); void swap(int i, int j); /* length and get */ int length(void) const { return len; } HnSRTreeBlock &get(int i) const; /* utilities */ HnBool equals(const HnSRTreeBlockArray &ptr) const; int indexOf(const HnSRTreeBlock &ptr, int fromIndex) const; HnString toString(void) const;};const int HnSRTreeBlockArrayObj::initialSize = 4;static void *xrealloc(void *ptr, size_t size){ if(ptr == NULL) { if((ptr = malloc(size)) == NULL) HnSysError("malloc"); } else { if((ptr = realloc(ptr, size)) == NULL) HnSysError("realloc"); } return ptr;}voidHnSRTreeBlockArrayObj::ensureSize(int requiredSize){ int oldSize, newSize; if((oldSize = size) >= requiredSize) return; if((newSize = oldSize) == 0) newSize = initialSize; while(newSize < requiredSize) newSize *= 2; array = (HnSRTreeBlock **)xrealloc(array, sizeof(HnSRTreeBlock *) * newSize); size = newSize;}HnSRTreeBlockArrayObj::HnSRTreeBlockArrayObj(void){ initialize();}HnSRTreeBlockArrayObj::HnSRTreeBlockArrayObj(const HnSRTreeBlockArray &ptr){ initialize(); clear(); append(ptr);}HnSRTreeBlockArrayObj::~HnSRTreeBlockArrayObj(void){ dispose();}voidHnSRTreeBlockArrayObj::clear(void){ dispose();}voidHnSRTreeBlockArrayObj::append(const HnSRTreeBlock &ptr){ ensureSize(len + 1); array[len] = new HnSRTreeBlock(ptr); len ++;}voidHnSRTreeBlockArrayObj::append(const HnSRTreeBlockArray &ptr){ int i; ensureSize(len + ptr.length()); for(i=0; i<ptr.length(); i++) append(ptr[i]);}voidHnSRTreeBlockArrayObj::insert(const HnSRTreeBlock &ptr, int index){ if(index < 0 || index > len) HnAbort("HnSRTreeBlockArrayObj::insert: " "index is out of bounds."); ensureSize(len + 1); memmove(array + index + 1, array + index, sizeof(HnSRTreeBlock *) * (len - index)); array[index] = new HnSRTreeBlock(ptr); len ++;}HnSRTreeBlockHnSRTreeBlockArrayObj::remove(int index){ HnSRTreeBlock ptr = get(index); if(index < 0 || index >= len) HnAbort("HnSRTreeBlockArrayObj::remove: " "index is out of bounds."); delete array[index]; memmove(array + index, array + index + 1, sizeof(HnSRTreeBlock *) * (len - index - 1)); len --; return ptr;}voidHnSRTreeBlockArrayObj::set(const HnSRTreeBlock &ptr, int index){ if(index < 0 || index >= len) HnAbort("HnSRTreeBlockArrayObj::set: " "index is out of bounds."); delete array[index]; array[index] = new HnSRTreeBlock(ptr);}voidHnSRTreeBlockArrayObj::swap(int i, int j){ if(i < 0 || i >= len || j < 0 || j >= len) HnAbort("HnSRTreeBlockArrayObj::swap: index is out of bounds."); HnSRTreeBlock *ptr = array[i]; array[i] = array[j]; array[j] = ptr;}HnSRTreeBlock &HnSRTreeBlockArrayObj::get(int i) const { if(i < 0 || i >= len) HnAbort("HnSRTreeBlockArrayObj::get: index is out of bounds."); return *array[i];}HnBoolHnSRTreeBlockArrayObj::equals(const HnSRTreeBlockArray &ptr) const { int i; if(len != ptr.length()) return HnFALSE; for(i=0; i<len; i++) { if(!array[i]->equals(ptr[i])) return HnFALSE; } return HnTRUE;}intHnSRTreeBlockArrayObj::indexOf(const HnSRTreeBlock &ptr, int fromIndex) const{ int i; for(i=fromIndex; i<len; i++) { if(array[i]->equals(ptr)) return i; } return -1;}HnStringHnSRTreeBlockArrayObj::toString(void) const{ HnString string; string = "[ "; for(int i=0; i<len; i++) { if(i != 0) string += ", "; string += array[i]->toString(); } string += " ]"; return string;}/* * HnSRTreeBlockArray */const HnSRTreeBlockArray HnSRTreeBlockArray::null;HnSRTreeBlockArraynew_HnSRTreeBlockArray(void){ HnSRTreeBlockArray ptr; ptr.assign(new HnSRTreeBlockArrayObj()); return ptr;}HnSRTreeBlockArraynew_HnSRTreeBlockArray(const HnSRTreeBlockArray &value){ HnSRTreeBlockArray ptr; if(value.isInvalid()) ptr.assign(NULL); else ptr.assign(new HnSRTreeBlockArrayObj(value)); return ptr;}voidHnSRTreeBlockArray::clear(void){ getObject()->clear();}voidHnSRTreeBlockArray::append(const HnSRTreeBlock &ptr){ getObject()->append(ptr);}voidHnSRTreeBlockArray::append(const HnSRTreeBlockArray &ptr){ getObject()->append(ptr);}voidHnSRTreeBlockArray::insert(const HnSRTreeBlock &ptr, int index){ getObject()->insert(ptr, index);}HnSRTreeBlockHnSRTreeBlockArray::remove(int index){ return getObject()->remove(index);}voidHnSRTreeBlockArray::set(const HnSRTreeBlock &ptr, int index){ getObject()->set(ptr, index);}voidHnSRTreeBlockArray::swap(int i, int j){ getObject()->swap(i, j);}intHnSRTreeBlockArray::length(void) const{ return getObject()->length();}HnSRTreeBlock &HnSRTreeBlockArray::get(int i) const{ return getObject()->get(i);}HnBoolHnSRTreeBlockArray::equals(const HnSRTreeBlockArray &ptr) const{ return getObject()->equals(ptr);}intHnSRTreeBlockArray::indexOf(const HnSRTreeBlock &ptr, int fromIndex) const{ return getObject()->indexOf(ptr, fromIndex);}HnStringHnSRTreeBlockArray::toString(void) const{ return getObject()->toString();}
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