Use boost::function for making notes during equals operations.

[libdcp.git] / src / dcp.h

diff --git a/src/dcp.h b/src/dcp.h
index c5734542a97e17cff311f199da3f1c2200c0b154..7e9b4edcba20fcf2b96a6d94f73b386c772cb82d 100644 (file)
--- a/src/dcp.h
+++ b/src/dcp.h
@@ -84,7 +84,7 @@ public:
 
        std::list<boost::shared_ptr<const Asset> > assets () const;
        
-       bool equals (CPL const & other, EqualityOptions options, std::list<std::string>& notes) const;
+       bool equals (CPL const & other, EqualityOptions options, boost::function<void (std::string)> note) const;
        
        void write_xml () const;
        void write_to_assetmap (std::ostream& s) const;
@@ -141,11 +141,10 @@ public:
 
        /** Compare this DCP with another, according to various options.
         *  @param other DCP to compare this one to.
-        *  @param options Options to define just what "equality" means.
-        *  @param notes Filled in with notes about differences.
+        *  @param options Options to define what "equality" means.
         *  @return true if the DCPs are equal according to EqualityOptions, otherwise false.
         */
-       bool equals (DCP const & other, EqualityOptions options, std::list<std::string>& notes) const;
+       bool equals (DCP const & other, EqualityOptions options, boost::function<void (std::string)> note) const;
 
        /** Add a CPL to this DCP.
         *  @param cpl CPL to add.