Class hierarchy
CLexan CParser CContext CNode CNodeValue CNodeVariable CNodeUnary CNodeBinary CNodeJump CNodeIfElse CNodeLoop CNodeBlock CNodeEmptyCommand CNodeFuncCall CNodeFunction std::exception CBreakException CContinueException CReturnException std::runtime_error CUnexpectedTokenException CNotAssignableException COperatorNotAllowedException CBadFunctionCallException CVariableNotInitializedException