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add PBD::PropertyChange::dump (std::ostream&) to make it easier to see what changed

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This commit is contained in:
Paul Davis 2022-02-09 10:07:54 -07:00
parent f58b8e3cb4
commit baf2323798
1 changed files with 3 additions and 0 deletions
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3
libs/pbd/pbd/property_basics.h
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@ -24,6 +24,7 @@
#include <glib.h> #include <glib.h>
#include <set> #include <set>
#include <vector> #include <vector>
#include <ostream>
#include "pbd/libpbd_visibility.h" #include "pbd/libpbd_visibility.h"
#include "pbd/xml++.h" #include "pbd/xml++.h"
@ -79,6 +80,8 @@ public:
void add (PropertyID id) { insert (id); } void add (PropertyID id) { insert (id); }
void add (const PropertyChange& other) { insert (other.begin (), other.end ()); } void add (const PropertyChange& other) { insert (other.begin (), other.end ()); }
template<typename T> void add (PropertyDescriptor<T> p); template<typename T> void add (PropertyDescriptor<T> p);
void dump (std::ostream& out) const { int n = 0; for (auto const & what_changed : *this) { if (n > 0) { out << ',' ; } out << g_quark_to_string (what_changed); ++n; } }
}; };
/** Base (non template) part of Property /** Base (non template) part of Property