Solution refactoring and restructuring, removed Boost dependency, removed unused tools

src/EterBase/Poly/Symbol.cpp

@@ -0,0 +1,50 @@
+#include "../StdAfx.h"
+#include "Symbol.h"
+
+CSymbol::CSymbol()
+{
+    id = MID_SYMBOL;
+    iType = ST_UNKNOWN;
+}
+
+CSymbol::~CSymbol()
+{
+
+}
+
+bool CSymbol::Equal(CSymbol dif)
+{
+    if (dif.iType/10 == iType/10) return true;
+    return false;
+}
+
+bool CSymbol::Less(CSymbol dif)
+{
+    if (dif.iType/10 > iType/10) return true;
+    return false;
+}
+
+int CSymbol::GetType()
+{
+    return iType;
+}
+
+void CSymbol::SetType(int Type)
+{
+    iType=Type;
+}
+
+int CSymbol::issymbol(int ch)
+{
+    switch(ch)
+    {
+	case SY_PLUS	: return ST_PLUS;
+	case SY_MINUS	: return ST_MINUS;
+	case SY_MULTIPLY: return ST_MULTIPLY;
+	case SY_DIVIDE	: return SY_DIVIDE;
+	case SY_CARET	: return SY_CARET;
+	case SY_OPEN	: return SY_OPEN;
+	case SY_CLOSE	: return ST_CLOSE;
+    }
+    return 0;
+}