fixes for new word api

5 files changed, 7 insertions, 7 deletions

diff --git a/decoder/ff_charset.cc b/decoder/ff_charset.cc
index 33afc1a7..472de82b 100644
--- a/decoder/ff_charset.cc
+++ b/decoder/ff_charset.cc
@@ -7,9 +7,9 @@ using namespace std;
 
 NonLatinCount::NonLatinCount(const string& param) : FeatureFunction(), fid_(FD::Convert("NonLatinCount")) {}
 
-bool ContainsNonLatin(const char* word) {
-  int cur = 0;
-  while(word[cur]) {
+bool ContainsNonLatin(const string& word) {
+  unsigned cur = 0;
+  while(cur < word.size()) {
     const int size = UTF8Len(word[cur]);
     if (size > 1) return true;
     cur += size;  
diff --git a/decoder/ff_csplit.cc b/decoder/ff_csplit.cc
index c9ed996c..252dbf8c 100644
--- a/decoder/ff_csplit.cc
+++ b/decoder/ff_csplit.cc
@@ -88,7 +88,7 @@ void BasicCSplitFeaturesImpl::TraversalFeaturesImpl(
   features->set_value(letters_sq_, (edge.j_ - edge.i_) * (edge.j_ - edge.i_));
   features->set_value(letters_sqrt_, sqrt(edge.j_ - edge.i_));
   const WordID word = edge.rule_->e_[1];
-  const char* sword = TD::Convert(word);
+  const char* sword = TD::Convert(word).c_str();
   const int len = strlen(sword);
   int cur = 0;
   int chars = 0;
diff --git a/decoder/ff_wordalign.cc b/decoder/ff_wordalign.cc
index decdf9bc..1491819d 100644
--- a/decoder/ff_wordalign.cc
+++ b/decoder/ff_wordalign.cc
@@ -549,7 +549,7 @@ void IdentityCycleDetector::TraversalFeaturesImpl(const SentenceMetadata& smeta,
       static map<WordID, bool> big_enough;
       map<WordID,bool>::iterator it = big_enough_.find(word);
       if (it == big_enough_.end()) {
-        out_is_identity = big_enough_[word] = strlen(TD::Convert(word)) >= length_min_;
+        out_is_identity = big_enough_[word] = TD::Convert(word).size() >= length_min_;
       } else {
         out_is_identity = it->second;
       }
diff --git a/decoder/hg_intersect.cc b/decoder/hg_intersect.cc
index 6e3bfee6..e9a91061 100644
--- a/decoder/hg_intersect.cc
+++ b/decoder/hg_intersect.cc
@@ -101,7 +101,7 @@ bool HG::Intersect(const Lattice& target, Hypergraph* hg) {
   // grammar, create the labels here
   const string kSEP = "_";
   for (unsigned i = 0; i < nnodes; ++i) {
-    const char* pstr = "CAT";
+    string pstr = "CAT";
     if (hg->nodes_[i].cat_ < 0)
       pstr = TD::Convert(-hg->nodes_[i].cat_);
     cats[i] = TD::Convert(pstr + kSEP + lexical_cast<string>(i)) * -1;
diff --git a/decoder/hg_io.cc b/decoder/hg_io.cc
index 8bd40387..3a68a429 100644
--- a/decoder/hg_io.cc
+++ b/decoder/hg_io.cc
@@ -600,7 +600,7 @@ void HypergraphIO::WriteAsCFG(const Hypergraph& hg) {
   // grammar, create the labels here
   const string kSEP = "_";
   for (int i = 0; i < hg.nodes_.size(); ++i) {
-    const char* pstr = "CAT";
+    string pstr = "CAT";
     if (hg.nodes_[i].cat_ < 0)
       pstr = TD::Convert(-hg.nodes_[i].cat_);
     cats[i] = TD::Convert(pstr + kSEP + boost::lexical_cast<string>(i)) * -1;