Modified some methods on OverloadData to accept references to function lists.

The methods originally accept copies of AbstractMetaFunctionLists,
now they use references instead.

1 files changed, 3 insertions, 3 deletions

diff --git a/overloaddata.h b/overloaddata.h
index 13276c609..734ef790b 100644
--- a/overloaddata.h
+++ b/overloaddata.h
@@ -36,7 +36,7 @@ typedef QList<OverloadData*> OverloadDataList;
 class OverloadData
 {
 public:
-    OverloadData(const AbstractMetaFunctionList overloads, const ShibokenGenerator* generator);
+    OverloadData(const AbstractMetaFunctionList& overloads, const ShibokenGenerator* generator);
     ~OverloadData();
 
     int minArgs() const { return m_headOverloadData->m_minArgs; }
@@ -101,9 +101,9 @@ public:
     QList<int> invalidArgumentLengths() const;
 
     static int numberOfRemovedArguments(const AbstractMetaFunction* func, int finalArgPos = -1);
-    static QPair<int, int> getMinMaxArguments(const AbstractMetaFunctionList overloads);
+    static QPair<int, int> getMinMaxArguments(const AbstractMetaFunctionList& overloads);
     /// Returns true if all overloads have no more than one argument.
-    static bool isSingleArgument(const AbstractMetaFunctionList overloads);
+    static bool isSingleArgument(const AbstractMetaFunctionList& overloads);
 
     void dumpGraph(QString filename) const;
     QString dumpGraph() const;