Issue 4131/1: Reimplement forced partcombine decisions via context properties

[lilypond.git] / lily / piano-pedal-performer.cc

diff --git a/lily/piano-pedal-performer.cc b/lily/piano-pedal-performer.cc
index 49ec0dd7feb042ea052de8a6b01069b59366187b..e7df2c233a5e93d2838c01970067b82bf28cd73b 100644 (file)
--- a/lily/piano-pedal-performer.cc
+++ b/lily/piano-pedal-performer.cc
@@ -26,6 +26,9 @@
 
 #include "translator.icc"
 
+using std::string;
+using std::vector;
+
 enum Pedal_type {SOSTENUTO, SUSTAIN, UNA_CORDA, NUM_PEDAL_TYPES};
 
 /**