sparse_vector use google::dense_hash_map, fsa scan logging

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@383 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 2 insertions, 0 deletions

diff --git a/decoder/logval.h b/decoder/logval.h
index c8c342a3..37f14ae5 100644
--- a/decoder/logval.h
+++ b/decoder/logval.h
@@ -13,6 +13,8 @@ class LogVal {
  public:
   LogVal() : s_(), v_(-std::numeric_limits<T>::infinity()) {}
   explicit LogVal(double x) : s_(std::signbit(x)), v_(s_ ? std::log(-x) : std::log(x)) {}
+  LogVal(int x) : s_(x<0), v_(s_ ? std::log(-x) : std::log(x)) {}
+  LogVal(unsigned x) : s_(0), v_(std::log(x)) { }
   LogVal(double lnx,bool sign) : s_(sign),v_(lnx) {}
   static LogVal<T> exp(T lnx) { return LogVal(lnx,false); }