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-rw-r--r--digital/io-hub/src/apbirthday/top.cc4
1 files changed, 1 insertions, 3 deletions
diff --git a/digital/io-hub/src/apbirthday/top.cc b/digital/io-hub/src/apbirthday/top.cc
index 0f3f60f5..f5051b0e 100644
--- a/digital/io-hub/src/apbirthday/top.cc
+++ b/digital/io-hub/src/apbirthday/top.cc
@@ -68,9 +68,7 @@ top_cake_angle_robot ()
return top_cake_angle (pos.v);
}
-/// Compute the candle to blow for a given angle, when going in the given
-/// direction.
-static int
+int
top_candle_for_angle (uint16_t a, Candles::Floor floor, int dir_sign)
{
/// Information for each floor.