Containers New Features

Containers/outdated/public/AddBuff.h

@@ -0,0 +1,77 @@
+
+#pragma once
+
+#include "common.h"
+
+namespace tp {
+	extern ModuleManifest gModuleContainer;
+
+	template <typename Type, halni Step, halni Start=0, typename Index = halni, typename tAllocator>
+	class AddBuffer {
+
+    tAllocator mAlloc;
+		Type* mBuff = NULL;
+		Index mLoadIdx = 0;
+		Index mLength = 0;
+
+	public:
+
+		AddBuffer() {
+			MODULE_SANITY_CHECK(gModuleContainer);
+			mLength = Step + Start;
+			mBuff = new(mAlloc) [mLength];
+		}
+
+		void extend(Index aInputLen) {
+			auto old = mBuff;
+			auto old_len = mLength;
+
+			mLength += (aInputLen / Step) + Step;
+			mBuff = new(mAlloc) [mLength];
+
+			for (auto i = 0; i < old_len; i++) {
+				mBuff[i] = old[i];
+			}
+
+      delete[] (mAlloc, old);
+		}
+
+		void append(const Type* input, Index input_len) {
+			if (mLoadIdx >= mLength) {
+				extend(input_len);
+			}
+
+			for (auto i = 0; i < input_len; i++) {
+				mBuff[mLoadIdx + i] = input[i];
+			}
+
+			mLoadIdx += input_len;
+		}
+
+		Type& operator[] (Index idx) {
+			assert(idx >= 0 && idx <= mLoadIdx && "out of range");
+			return mBuff[idx];
+		}
+
+		const Type* buff() const {
+			return mBuff;
+		}
+
+		const Type& operator[] (Index idx) const {
+			assert(idx >= 0 && idx <= mLoadIdx && "out of range");
+			return mBuff[idx];
+		}
+
+		Index len() {
+			return mLoadIdx;
+		}
+
+		Index lenReserved() {
+			return mLength;
+		}
+
+		~AddBuffer() {
+      delete[] (mAlloc, mBuff);
+		}
+	};
+};

Containers/outdated/public/Array.h

@@ -0,0 +1,257 @@
+#pragma once
+
+#include "Cassert.hpp"
+#include "Sort.h"
+#include "Filesystem.hpp"
+
+namespace tp {
+	extern ModuleManifest gModuleContainer;
+
+	template <typename Type>
+	class ArrayIterator;
+
+	template <typename Type, typename tAllocator>
+	class Array {
+
+		void allocate(alni p_bufflen) {
+			mLength = p_bufflen;
+			mBuff = new(mAlloc.Allocate(mLength * sizeof(Type))) Type[mLength]();
+		}
+
+    void free() {
+      if (mBuff) {
+        mLength = 0;
+        delete[] (mAlloc, mBuff);
+        mBuff = NULL;
+      }
+    }
+
+    tAllocator mAlloc;
+		Type* mBuff;
+		alni mLength;
+
+		public:
+
+		Array() {
+			MODULE_SANITY_CHECK(gModuleContainer);
+			mLength = 0;
+			mBuff = nullptr;
+		}
+
+		Array(tp::init_list<Type> list) {
+			mLength = 0;
+			mBuff = nullptr;
+			this->operator=(list);
+		}
+
+		Array(alni p_length) {
+			mLength = p_length;
+			mBuff = nullptr;
+			reserve(mLength);
+		}
+
+		alni length() const {
+			return mLength;
+		}
+
+		Type* buff() const {
+			return mBuff;
+		}
+
+		void reserve(alni p_bufflen) {
+			free();
+      allocate(alni p_bufflen);
+		}
+
+		void insert(Type& p_block, alni idx) {
+			Type* current = mBuff;
+			allocate(mLength + 1);
+
+			for (alni befor = 0; befor < idx; befor++) {
+				mBuff[befor] = current[befor];
+			}
+			for (alni after = idx; after < mLength - 1; after++) {
+				mBuff[after + 1] = current[after];
+			}
+
+			mBuff[idx] = p_block;
+
+			if (current) {
+				delete[] (mAlloc, current);
+			}
+		}
+
+		void remove(alni p_idx) {
+			Type* current = mBuff;
+			allocate(mLength - 1);
+
+			for (alni befor = 0; befor < p_idx; befor++) {
+				mBuff[befor] = current[befor];
+			}
+			for (alni after = p_idx + 1; after < mLength + 1; after++) {
+				mBuff[after - 1] = current[after];
+			}
+
+      delete[] (mAlloc, current);
+		}
+
+		void removeVal(Type val) {
+			for (int i = 0; i < mLength; i++) {
+				if (mBuff[i] == val) {
+					remove(i);
+				}
+			}
+		}
+
+		Type& last() {
+			return mBuff[mLength - 1];
+		}
+
+		void extend(tp::ualni new_len) {
+			if ((tp::ualni)mLength >= new_len) {
+				return;
+			}
+				
+			if (!mBuff) {
+				reserve(new_len);
+			}
+
+			auto old_buff = mBuff;
+			auto old_len = (tp::ualni) mLength;
+
+			mBuff = new Type[new_len]();
+			mLength = new_len;
+
+			for (tp::ualni idx = 0; idx < old_len; idx++) {
+				mBuff[idx] = old_buff[idx];
+			}
+
+      delete[] (mAlloc, old_buff);
+		}
+
+		void operator=(const Array& array) {
+			reserve(array.mLength);
+			for (int i = 0; i < array.mLength; i++) {
+				mBuff[i] = array.mBuff[i];
+			}
+		}
+
+		void operator+=(const Array& array) {
+			if (!mBuff) {
+				return operator=(array);
+			}
+
+			alni new_len = array.mLength + mLength;
+			Type* newbuff = new Type[new_len]();
+
+			for (halni i = 0; i < mLength; i++) {
+				newbuff[i] = mBuff[i];
+			}
+			for (halni i = 0; i < array.mLength; i++) {
+				newbuff[mLength + i] = array.mBuff[i];
+			}
+
+      delete[] (mAlloc, mBuff);
+			mBuff = newbuff;
+			mLength = new_len;
+		}
+
+		void operator=(tp::init_list<Type> list) {
+			reserve(list.size());
+			uhalni idx = 0;
+			for (Type item : list) {
+				mBuff[idx] = item;
+				idx++;
+			}
+		}
+
+		inline Type& operator[](alni idx) {
+			assert(idx >= 0 && idx < mLength);
+			return mBuff[idx];
+		}
+
+
+		inline const Type& operator[](alni idx) const {
+			assert(idx >= 0 && idx < mLength);
+			return mBuff[idx];
+		}
+
+		void pushBack(Type block) {
+			insert(block, mLength);
+		}
+
+		Array(const Array& array) {
+			allocate(array.mLength);
+			for (int i = 0; i < array.mLength; i++) {
+				mBuff[i] = array.mBuff[i];
+			}
+		}
+
+		ArrayIterator<Type> begin() { return ArrayIterator<Type>(this); }
+		alni end() { return mLength; }
+
+		alni saveSize() {
+			return mLength * sizeof(Type) + sizeof(mLength);
+		}
+
+		void save(File& file) {
+			file.write(&mLength);
+			file.write_bytes((int1*) mBuff, mLength * sizeof(Type));
+		}
+
+		void load(File& file) {
+			file.read(&mLength);
+			reserve(mLength);
+			file.read_bytes((int1*) mBuff, mLength * sizeof(Type));
+		}
+
+		~Array() {
+			free();
+		}
+
+		alni sizeAllocatedMem() {
+			alni out = 0;
+			out += sizeof(alni);
+			out += sizeof(Type*);
+			if (mBuff) {
+				out += sizeof(Type) * mLength;
+			}
+			return out;
+		}
+
+		template <typename SortPolicy = SortMerge>
+		void sort(bool (*grater)(Type const& item1, Type const& item2)) {
+			SortPolicy sorter;
+			sorter.sort(mBuff, (int) mLength, grater);
+		}
+
+		alni sizeUsedMem() {
+			return sizeAllocatedMem();
+		}
+	};
+
+	template <typename Type>
+	class ArrayIterator {
+		alni mIdx = 0;
+		Array<Type>* mArrayPtr;
+		public:
+
+		ArrayIterator(Array<Type>* array) : mArrayPtr(array) {}
+
+		Type& data() const { return (*mArrayPtr)[mIdx]; }
+		ualni idx() const { return mIdx; }
+		operator alni() { return mIdx; }
+
+		Type* operator->() { return &(*mArrayPtr)[mIdx]; }
+		const ArrayIterator& operator*() { return *this; }
+
+		inline void operator++() { mIdx++; }
+		bool operator==(alni p_idx) { return mIdx == p_idx; }
+		bool operator!=(alni p_idx) { return mIdx != p_idx; }
+		bool operator>(alni p_idx) { return mIdx > p_idx; }
+		bool operator<(alni p_idx) { return mIdx < p_idx; }
+		bool operator>=(alni p_idx) { return mIdx >= p_idx; }
+		bool operator<=(alni p_idx) { return mIdx <= p_idx; }
+	};
+
+};

Containers/outdated/public/Array2D.h

@@ -0,0 +1,123 @@
+
+#pragma once
+
+#include "allocators.h"
+#include "vec.h"
+#include "rect.h"
+
+namespace tp {
+	extern ModuleManifest gModuleContainer;
+
+	template <typename Type>
+	class Array2D {
+
+		vec2<uhalni> mSize;
+		Type* mBuff = nullptr;
+
+		public:
+
+		Array2D() {
+			MODULE_SANITY_CHECK(gModuleContainer);
+		}
+		
+		Array2D(vec2<uhalni> size) { reserve(size); }
+
+		vec2<uhalni> size() const { return mSize; }
+		Type* buff() const { return mBuff; }
+
+		inline Type& get(uhalni x, uhalni y) {
+			assert(x < mSize.x && y < mSize.y && x >= 0 && y >= 0);
+			return *(mBuff + mSize.x * y + x);
+		}
+
+		inline void set(uhalni x, uhalni y, Type value) {
+			assert(x < mSize.x && y < mSize.y && x >= 0 && y >= 0);
+			*(mBuff + mSize.x * y + x) = value;
+		}
+
+		void reserve(vec2<uhalni> newsize) {
+			if (mSize.x != newsize.x || mSize.y != newsize.y) {
+				if (mBuff)
+					delete mBuff;
+				mBuff = new Type[newsize.x * newsize.y];
+				mSize = newsize;
+			}
+		}
+
+		void project(Array2D<Type>* in, vec2<uhalni> pos) {
+
+			recti unclamped_fromrect(pos, in->mBuff);
+			recti fromrect;
+			recti torect(vec2<uhalni>(), mBuff);
+
+			torect.intersection(unclamped_fromrect, fromrect);
+
+			vec2<uhalni> clampsize(unclamped_fromrect.size - fromrect.size);
+
+			vec2<bool> mns(unclamped_fromrect.pos.x < 0, unclamped_fromrect.pos.y < 0);
+
+			if (mns.x && mns.y) {
+				for (int i = 0; i < fromrect.size.x; i++) {
+					for (int j = 0; j < fromrect.size.y; j++) {
+						int to = mSize.x * (fromrect.pos.y + j) + (fromrect.pos.x + i);
+						mBuff[to] = in->mBuff[in->mSize.x * (j + clampsize.y) + (i + clampsize.x)];
+					}
+				}
+			} else if (!mns.x && !mns.y) {
+				for (int i = 0; i < fromrect.size.x; i++) {
+					for (int j = 0; j < fromrect.size.y; j++) {
+						int to = mSize.x * (fromrect.pos.y + j) + (fromrect.pos.x + i);
+						mBuff[to] = in->mBuff[in->mSize.x * j + i];
+					}
+				}
+			} else if (!mns.x && mns.y) {
+				for (int i = 0; i < fromrect.size.x; i++) {
+					for (int j = 0; j < fromrect.size.y; j++) {
+						int to = mSize.x * (fromrect.pos.y + j) + (fromrect.pos.x + i);
+						mBuff[to] = in->mBuff[in->mSize.x * (j + clampsize.y) + i];
+					}
+				}
+			} else {
+				for (int i = 0; i < fromrect.size.x; i++) {
+					for (int j = 0; j < fromrect.size.y; j++) {
+						int to = mSize.x * (fromrect.pos.y + j) + (fromrect.pos.x + i);
+						mBuff[to] = in->mBuff[in->mSize.x * j + (i + clampsize.x)];
+					}
+				}
+			}
+		}
+
+		void assign(Type value) {
+			uhalni len = mSize.x * mSize.y;
+			for (uhalni i = 0; i < len; i++) {
+				mBuff[i] = value;
+			}
+		}
+
+
+		alni sizeAllocatedMem() {
+			alni out = 0;
+			out += mSize.sizeAllocatedMem();
+			out += sizeof(Type*);
+			if (mBuff) {
+				out += sizeof(Type) * mSize.x * mSize.y;
+			}
+			return out;
+		}
+
+		alni sizeUsedMem() {
+			alni out = 0;
+			out += mSize.sizeAllocatedMem();
+			out += sizeof(Type*);
+			if (mBuff) {
+				out += sizeof(Type) * mSize.x * mSize.y;
+			}
+			return out;
+		}
+
+		~Array2D() {
+			delete mBuff;
+		}
+	};
+
+};

Containers/outdated/public/PersistentList.h

@@ -0,0 +1,115 @@
+#pragma once
+
+#include "List.h"
+
+namespace tp {
+
+	// TODO : insert and remove by range
+	// IN DEVELOPMENT
+	template <typename Type>
+	class PersistentList {
+
+	public:
+		struct UndoNode {
+			ListNode<Type>* mNode = NULL;
+			enum { NONE, ADD, REMOVE, UNDO_MARK } mType = NONE;
+		};
+
+	private:
+
+		List<Type> mList;
+		List<UndoNode> mHystory;
+		ListNode<UndoNode>* mCurrentState = NULL;
+
+		void clearFuture() {
+			auto iter = mHystory.last();
+			while (iter && iter != mCurrentState) {
+				auto del = iter;
+				iter = iter->prev;
+				mHystory.detach(del);
+				mHystory.deleteNode(del);
+			}
+		}
+
+	public:
+
+		PersistentList() {
+			pushUndoPoint();
+		}
+
+		void pushUndoPoint() {
+			mHystory.pushBack(UndoNode{ 0, UndoNode::UNDO_MARK });
+			mCurrentState = mHystory.last();
+		}
+
+		const List<Type>& list() const {
+			return mList;
+		}
+
+		const List<UndoNode>& hystory() const {
+			return mHystory;
+		}
+
+		// returns new node inserted after aNode
+		ListNode<Type>* insertAfter(ListNode<Type>* aNode) {
+
+			clearFuture();
+
+			auto node = mList.newNode();
+			mList.attach(node, aNode);
+			mHystory.pushBack(UndoNode{ node, UndoNode::ADD });
+			return node;
+		}
+
+		void remove(ListNode<Type>* aNode) {
+
+			clearFuture();
+
+			mHystory.pushBack(UndoNode{ aNode, UndoNode::REMOVE });
+			mList.detach(aNode);
+		}
+
+		void undo() {
+			if (!mCurrentState->prev) {
+				return;
+			}
+
+			while (mCurrentState->data.mType != UndoNode::UNDO_MARK) {
+				if (mCurrentState->data.mType != UndoNode::ADD) {
+					mList.detach(mCurrentState->data.mNode);
+				}
+				else {
+					mList.attach(mCurrentState->data.mNode, mCurrentState->data.mNode->prev);
+				}
+				mCurrentState = mCurrentState->prev;
+			}
+		}
+		
+		void redo() {
+			if (!mCurrentState->next) {
+				return;
+			}
+
+			while (mCurrentState->data.mType != UndoNode::UNDO_MARK) {
+				if (mCurrentState->data.mType != UndoNode::ADD) {
+					mList.attach(mCurrentState->data.mNode, mCurrentState->data.mNode->prev);
+				}
+				else {
+					mList.detach(mCurrentState->data.mNode);
+				}
+				mCurrentState = mCurrentState->next;
+			}
+		}
+
+		void clearHystory() {
+			// TODO : mem leaks
+			//for (auto node : mHystory) {
+				//delete node->data();
+			//}
+			//mHystory.free();
+		}
+
+		~PersistentList() {
+		}
+	};
+};

Containers/outdated/public/Queue.h

@@ -0,0 +1,112 @@
+#pragma once
+
+#include "allocators.h"
+
+namespace tp {
+	extern ModuleManifest gModuleContainer;
+
+	template <typename Type>
+	class Queue {
+		public:
+
+		template <typename NodeType>
+		class Node {
+			public:
+			Node<NodeType>* below;
+			NodeType data;
+
+			public:
+			Node(NodeType data, Node<NodeType>* below) {
+				this->below = below;
+				this->data = data;
+			}
+		};
+
+		template <typename IterType>
+		struct Iterator {
+			Node<IterType>* mIter;
+			IterType& operator->() { return mIter->data; }
+			IterType& data() { return mIter->data; }
+			const Iterator& operator*() { return *this; }
+			inline void operator++() { mIter = mIter->below; }
+			bool operator==(const Iterator& end) { return mIter == NULL; }
+			bool operator!=(const Iterator& end) { return mIter != NULL; }
+		};
+
+		alni length;
+		Node<Type>* top;
+		Node<Type>* bottom;
+
+		Queue() {
+			MODULE_SANITY_CHECK(gModuleContainer);
+			length = 0;
+			top = nullptr;
+			bottom = nullptr;
+		}
+
+		~Queue() {
+			free();
+		}
+
+		// pushes the node on the bottom of the stack
+		void push(Type data) {
+			Node<Type>* new_node = new Node<Type>(data, NULL);
+
+			if (bottom) {
+				bottom->below = new_node;
+			} else {
+				top = new_node;
+			}
+
+			bottom = new_node;
+
+			length++;
+		}
+
+		// pops the top node of the stack
+		void pop() {
+			assert(top);
+			Node<Type>* del = top;
+			top = top->below;
+			delete del;
+			length--;
+			
+			if (!top) {
+				bottom = NULL;
+			}
+		}
+
+		// deletes all nodes
+		void free() {
+			Node<Type>* del = top;
+			for (alni i = 0; i < length; i++) {
+				Node<Type>* below = del->below;
+				delete del;
+				del = below;
+			}
+			length = 0;
+			top = NULL;
+			bottom = NULL;
+		}
+
+		alni sizeAllocatedMem() {
+			alni out = 0;
+			out += sizeof(Node<Type>*) * 2;
+			out += sizeof(alni);
+			out += sizeof(Node<Type>) * length;
+			return out;
+		}
+
+		alni sizeUsedMem() {
+			return sizeAllocatedMem();
+		}
+
+		Iterator<Type> begin() const {
+			return {top};
+		}
+
+		Iterator<Type> end() const {
+			return {};
+		}
+	};
+};

Containers/outdated/public/Stack.h

@@ -0,0 +1,158 @@
+#pragma once
+
+#include "allocators.h"
+
+namespace tp {
+	extern ModuleManifest gModuleContainer;
+
+	template <typename Type, typename Allocator = tp::PickAlloc>
+	class Stack {
+	public:
+
+		template <typename NodeType>
+		class Node {
+		public:
+			Node<NodeType>* below;
+			NodeType data;
+
+		public:
+			Node(NodeType data, Node<NodeType>* below) {
+				this->below = below;
+				this->data = data;
+			}
+		};
+
+		template <typename IterType>
+		struct Iterator {
+			Node<IterType>* mIter;
+			IterType& operator->() { return mIter->data; }
+			const Iterator& operator*() { return *this; }
+			inline void operator++() { mIter = mIter->below; }
+			bool operator==(alni end) { return mIter == NULL; }
+		};
+
+		alni length;
+		Node<Type>* top;
+
+		Allocator alloc;
+
+		Stack() {
+			MODULE_SANITY_CHECK(gModuleContainer);
+			length = 0;
+			top = nullptr;
+		}
+
+		~Stack() {
+			free();
+		}
+
+		// pushes the node on top of the stack
+		void push(Type data) {
+			Node<Type>* NewNode = new (alloc) Node<Type>(data, top);
+			top = NewNode;
+			length++;
+		}
+
+		// pops the top node of the stack
+		void pop() {
+			assert(top);
+			Node<Type>* del = top;
+			top = top->below;
+			delete del;
+			length--;
+		}
+
+		Node<Type>* last() {
+			return top;
+		}
+
+		// deletes all nodes
+		void free() {
+			Node<Type>* del = top;
+			for (alni i = 0; i < length; i++) {
+				Node<Type>* below = del->below;
+				delete del;
+				del = below;
+			}
+			length = 0;
+			top = NULL;
+		}
+
+		alni sizeAllocatedMem() {
+			alni out = 0;
+			out += sizeof(Node<Type>*);
+			out += sizeof(alni);
+			out += sizeof(Node<Type>) * length;
+			return out;
+		}
+
+		alni sizeUsedMem() {
+			return sizeAllocatedMem();
+		}
+
+		Iterator<Type> begin() const {
+			return {top};
+		}
+
+		alni end() const {
+			return NULL;
+		}
+	};
+
+  template <typename Type, const halni tSize, typename Index = halni>
+  class ConstSizeStack {
+
+      Type mBuff[tSize];
+      Index mLoadIdx = 0;
+
+  public:
+
+      ConstSizeStack() {}
+
+      Index loadLen() const {
+        return mLoadIdx;
+      }
+
+      void push(const Type& in) {
+        assert(mLoadIdx >= 0 && mLoadIdx < tSize && "out of range");
+        mBuff[mLoadIdx] = in;
+        mLoadIdx++;
+      }
+
+      void pop() {
+        mLoadIdx--;
+      }
+
+      Type& last() {
+        assert(mLoadIdx >= 0 && mLoadIdx < tSize && "out of range");
+        return mBuff[mLoadIdx - 1];
+      }
+
+      const Type& last() const {
+        assert(mLoadIdx >= 0 && mLoadIdx < tSize && "out of range");
+        return mBuff[mLoadIdx - 1];
+      }
+
+      Type* buff() {
+        return mBuff;
+      }
+
+      Type& operator[] (Index idx) {
+        assert(idx >= 0 && idx < tSize && "out of range");
+        return mBuff[idx];
+      }
+
+      const Type* buff() const {
+        return mBuff;
+      }
+
+      const Type& operator[] (Index idx) const {
+        assert(idx >= 0 && idx < tSize && "out of range");
+        return mBuff[idx];
+      }
+
+      constexpr Index len() {
+        return tSize;
+      }
+  };
+};

Containers/outdated/public/Timeline.h

@@ -0,0 +1,97 @@
+#pragma once
+
+#include "Array.h"
+
+namespace tp {
+	extern ModuleManifest gModuleContainer;
+
+	template <typename Type, bool DEBUG = true>
+	class TimeLine {
+		tp::Array<Type> mMem;
+		tp::halni mStart = 0;
+		tp::halni mLoad = 0;
+
+	public:
+		TimeLine(tp::halni aNSnapshots) {
+			MODULE_SANITY_CHECK(gModuleContainer);
+			mMem.reserve(aNSnapshots);
+		}
+
+		Type* operator[](tp::halni aIdx) const {
+			assert(aIdx < mLoad);
+			auto const idx = mStart + aIdx;
+			if (idx >= mMem.length()) {
+				idx -= mMem.length();
+			}
+			return &mMem[idx];
+		}
+
+		void add(const Type& val) {
+			auto const len = mMem.length() - 1;
+			if (mLoad == len) {
+				if (mStart == len) {
+					mStart = 0;
+				}
+				mMem[mStart] = val;
+				mStart++;
+			}
+			else {
+				mMem[mLoad] = val;
+				mLoad++;
+			}
+		}
+
+		Type* left() {
+			return &mMem[mStart];
+		}
+
+		Type* right() {
+			if (mLoad == mMem.length() - 1) {
+				return &mMem[0];
+			}
+			return NULL;
+		}
+
+		const Type* left() const {
+			return &mMem[mStart];
+		}
+
+		const Type* right() const {
+			if (mLoad == mMem.length() - 1) {
+				return &mMem[0];
+			}
+			return NULL;
+		}
+
+		tp::halni leftLen() const {
+			if (mLoad == mMem.length() - 1) {
+				return mMem.length() - (mStart + 1);
+			}
+			return mLoad + 1;
+		}
+
+		tp::halni rightLen() const {
+			if (mLoad == mMem.length() - 1) {
+				return mStart + 1;
+			}
+			return 0;
+		}
+	};
+
+	template <typename Type>
+	class TimeLine<Type, false> {
+	public:
+		TimeLine(tp::halni dummy) {}
+		Type* operator[](tp::halni aIdx) const { return NULL; }
+		void add(const Type& val) {}
+		Type* left() { return NULL; }
+		Type* right() { return NULL; }
+		const Type* left() const { return NULL;	}
+		const Type* right() const { return NULL; }
+		tp::halni leftLen() const { return NULL; }
+		tp::halni rightLen() const { return NULL;	}
+	};
+
+	template <typename Type>
+	using DebugTimeline = TimeLine<Type, ENV_BUILD_DEBUG_VAR>;
+};