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Worksheets/Worksheet2/Task 2/allocator.tpp

+
+#ifndef ALLOCATOR_TPP
+#define ALLOCATOR_TPP
+
+#include "allocator.hpp"
+
+
+template <typename T>
+T* bAllocator::alloc(size_t count){
+    
+    // finds required memory space needed
+    size_t total_size = count * sizeof(T); 
+
+    // check there is enough space in the stack
+    if (reinterpret_cast<char*>(next) + total_size >
+    reinterpret_cast<char*>(heap_start) + heap_size){
+        return nullptr; // pointer representing false
+    }
+
+    T* result = static_cast<T*>(next);
+    next = reinterpret_cast<char*>(next) + total_size;
+    a_count++;
+    return result;
+
+}
+
+#endif
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