diff options
Diffstat (limited to 'klm')
| -rw-r--r-- | klm/search/vertex.hh | 6 | ||||
| -rw-r--r-- | klm/search/vertex_generator.hh | 1 |
2 files changed, 4 insertions, 3 deletions
diff --git a/klm/search/vertex.hh b/klm/search/vertex.hh index 10b3339b..ca9a4fcd 100644 --- a/klm/search/vertex.hh +++ b/klm/search/vertex.hh @@ -65,7 +65,7 @@ class VertexNode { } // Will be invalid unless this is a leaf. - const History End() const { return end_; } + History End() const { return end_; } const VertexNode &operator[](size_t index) const { return *extend_[index]; @@ -124,7 +124,7 @@ class PartialVertex { return ret; } - const History End() const { + History End() const { return back_->End(); } @@ -141,7 +141,7 @@ class Vertex { PartialVertex RootPartial() const { return PartialVertex(root_); } - const History BestChild() const { + History BestChild() const { PartialVertex top(RootPartial()); if (top.Empty()) { return History(); diff --git a/klm/search/vertex_generator.hh b/klm/search/vertex_generator.hh index da563c2d..646b8189 100644 --- a/klm/search/vertex_generator.hh +++ b/klm/search/vertex_generator.hh @@ -4,6 +4,7 @@ #include "search/edge.hh" #include "search/types.hh" #include "search/vertex.hh" +#include "util/exception.hh" #include <boost/unordered_map.hpp> #include <boost/version.hpp> |