diff options
Diffstat (limited to 'src/server/BlockImpl.hpp')
| -rw-r--r-- | src/server/BlockImpl.hpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/server/BlockImpl.hpp b/src/server/BlockImpl.hpp index 54fcd221..9bf3cac9 100644 --- a/src/server/BlockImpl.hpp +++ b/src/server/BlockImpl.hpp @@ -145,10 +145,12 @@ public: virtual PortImpl* port_by_symbol(const char* symbol); /** Blocks that are connected to this Block's inputs. */ - std::set<BlockImpl*>& providers() { return _providers; } + std::set<BlockImpl*>& providers() { return _providers; } + const std::set<BlockImpl*>& providers() const { return _providers; } /** Blocks that are connected to this Block's outputs. */ - std::set<BlockImpl*>& dependants() { return _dependants; } + std::set<BlockImpl*>& dependants() { return _dependants; } + const std::set<BlockImpl*>& dependants() const { return _dependants; } /** Flag block as polyphonic. * |