# HG changeset patch
# User Chris Cannam
# Date 1538642790 -3600
# Node ID 436eab0bc1fffafda6fb8ea9d4f45dd84189d4ee
# Parent  ce62ed201de8b6fb1b1d3f4891c32c53ad53ca49
Avoid compiler warnings

diff -r ce62ed201de8 -r 436eab0bc1ff FChTransformF0gram.cpp
--- a/FChTransformF0gram.cpp	Wed Oct 03 15:47:00 2018 +0100
+++ b/FChTransformF0gram.cpp	Thu Oct 04 09:46:30 2018 +0100
@@ -125,6 +125,7 @@
     case ModeSpectrogram: return "fchtransformspectrogram";
     case ModeRoughSpectrogram: return "fchtransformrough";
     }
+    throw std::logic_error("unknown mode");
 }
 
 string
@@ -134,6 +135,7 @@
     case ModeSpectrogram: return "Fan Chirp Transform Spectrogram";
     case ModeRoughSpectrogram: return "Fan Chirp Transform Rough Spectrogram";
     }
+    throw std::logic_error("unknown mode");
 }
 
 string
@@ -146,6 +148,7 @@
     case ModeRoughSpectrogram:
         return "This plug-in produces a more approximate spectral representation of the audio using Fan Chirp Transform analysis.";
     }
+    throw std::logic_error("unknown mode");
 }
 
 string