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app/common/rational.cpp

@@ -106,12 +106,6 @@ int rational::getActiveInstances()
   return activeInstances;
 }
 
-rational::operator QString() const
-{
-  return QString("%1/%2").arg(QString::number(numer),
-                              QString::number(denom));
-}
-
 const intType &rational::numerator() const
 {
   return numer;
@@ -427,3 +421,8 @@ istream& operator>>(istream &in, rational &value)
   return in;
 }
 
+QDebug operator<<(QDebug debug, const rational &r)
+{
+  debug.nospace() << r.numerator() << "/" << r.denominator();
+  return debug.maybeSpace();
+}

app/common/rational.h

@@ -115,8 +115,6 @@ public:
   friend ostream& operator<<(ostream &out, const rational &value);
   friend istream& operator>>(istream &in, rational &value);
 
-  operator QString() const;
-
   const intType& numerator() const;
   const intType& denominator() const;
 
@@ -136,6 +134,8 @@ private:
   intType gcd(intType &x, intType &y);
 };
 
+QDebug operator<<(QDebug debug, const rational& r);
+
 #define RATIONAL_MIN rational(INT32_MIN, 1)
 #define RATIONAL_MAX rational(INT32_MAX, 1)