Fixed formula constructor to initialize variables

This commit is contained in:
Pauli Nieminen 2008-06-22 14:16:00 +00:00
parent 864f070d43
commit fa10eb8587

View File

@ -50,7 +50,8 @@ public:
const std::string& str() const { return str_; }
private:
formula();
formula() : expr_(), str_()
{}
expression_ptr expr_;
std::string str_;
};