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1 files changed, 62 insertions, 0 deletions

diff --git a/lib/CList.cc b/lib/CList.cc
new file mode 100644
index 0000000..c54e6e1
--- /dev/null
+++ b/lib/CList.cc
@@ -0,0 +1,62 @@
+#include <stdio.h>
+#include "config.h"
+#include "CList.h"
+
+CList::CList(CList * IPoint, Datas_t IDatas, Key_t IKey):Left(IPoint), Right(IPoint->Right), Key(IKey), Datas(IDatas)
+{
+	Left->Right = this;
+	if (Right)
+		Right->Left = this;
+}
+
+CList::CList(void):Left(NULL), Right(NULL), Key(0), Datas(NULL)
+{
+}
+CList::~CList(void)
+{
+	if (Right)
+		delete Right;
+}
+
+Datas_t CList::ReadDatas(Cell C)
+{
+	return ((CList *) C)->Datas;
+}
+
+Key_t CList::ReadKey(Cell C)
+{
+	return ((CList *) C)->Key;
+}
+
+Cell CList::Insert(Key_t IKey, Datas_t const &IDatas)
+{
+	return (new CList(this, IDatas, IKey));
+}
+
+Key_t CList::Delete(Datas_t & Datas, Cell C)
+{
+	Key_t K;
+
+	CList *x = ((CList *) C);
+
+	if (x->Left)
+		x->Left->Right = x->Right;
+	if (x->Right)
+		x->Right->Left = x->Left;
+	Datas = x->Datas;
+	K = x->Key;
+	x->Right = NULL;
+	delete x;
+
+	return K;
+}
+
+Cell CList::GetFirst(void)
+{
+	return Right;
+}
+
+Key_t CList::Pop(Datas_t & Datas)
+{
+	return Delete(Datas, GetFirst());
+}