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authorGuest_account Guest_account prguest11 <prguest11@taipan.cs>2011-10-11 16:16:53 +0100
committerGuest_account Guest_account prguest11 <prguest11@taipan.cs>2011-10-11 16:16:53 +0100
commit0af7d663194beddcde420349bbd91430e0b2e423 (patch)
treef79558499f3756757b94267285ccd1418e55b8ea /gi/pf/brat.cc
parent4671d578bd6d97105ac75b02e0144fe0df3abcb0 (diff)
remove implicit conversion-to-double operator from LogVal<T> that caused overflow errors, clean up some pf code
Diffstat (limited to 'gi/pf/brat.cc')
-rw-r--r--gi/pf/brat.cc11
1 files changed, 0 insertions, 11 deletions
diff --git a/gi/pf/brat.cc b/gi/pf/brat.cc
index 4c6ba3ef..7b60ef23 100644
--- a/gi/pf/brat.cc
+++ b/gi/pf/brat.cc
@@ -25,17 +25,6 @@ static unsigned kMAX_SRC_PHRASE;
static unsigned kMAX_TRG_PHRASE;
struct FSTState;
-size_t hash_value(const TRule& r) {
- size_t h = 2 - r.lhs_;
- boost::hash_combine(h, boost::hash_value(r.e_));
- boost::hash_combine(h, boost::hash_value(r.f_));
- return h;
-}
-
-bool operator==(const TRule& a, const TRule& b) {
- return (a.lhs_ == b.lhs_ && a.e_ == b.e_ && a.f_ == b.f_);
-}
-
double log_poisson(unsigned x, const double& lambda) {
assert(lambda > 0.0);
return log(lambda) * x - lgamma(x + 1) - lambda;