ext/tomoto/ct.cpp in tomoto-0.2.2 vs ext/tomoto/ct.cpp in tomoto-0.2.3

@@ -1,58 +1,58 @@
 #include <CT.h>
 
-#include <rice/Module.hpp>
+#include <rice/rice.hpp>
 
 #include "utils.h"
 
 void init_ct(Rice::Module& m) {
   Rice::define_class_under<tomoto::ICTModel, tomoto::ILDAModel>(m, "CT")
-    .define_singleton_method(
+    .define_singleton_function(
       "_new",
-      *[](size_t tw, size_t k, tomoto::Float alpha, tomoto::Float eta, size_t seed) {
+      [](size_t tw, size_t k, tomoto::Float alpha, tomoto::Float eta, size_t seed) {
         tomoto::CTArgs args;
         args.k = k;
         args.alpha = {alpha};
         args.eta = eta;
         if (seed >= 0) {
           args.seed = seed;
         }
         return tomoto::ICTModel::create((tomoto::TermWeight)tw, args);
-      })
+      }, Rice::Return().takeOwnership())
     .define_method(
       "_correlations",
-      *[](tomoto::ICTModel& self, tomoto::Tid topic_id) {
+      [](tomoto::ICTModel& self, tomoto::Tid topic_id) {
         return self.getCorrelationTopic(topic_id);
       })
     .define_method(
       "num_beta_sample",
-      *[](tomoto::ICTModel& self) {
+      [](tomoto::ICTModel& self) {
         return self.getNumBetaSample();
       })
     .define_method(
       "num_beta_sample=",
-      *[](tomoto::ICTModel& self, size_t value) {
+      [](tomoto::ICTModel& self, size_t value) {
         self.setNumBetaSample(value);
         return value;
       })
     .define_method(
       "num_tmn_sample",
-      *[](tomoto::ICTModel& self) {
+      [](tomoto::ICTModel& self) {
         return self.getNumTMNSample();
       })
     .define_method(
       "num_tmn_sample=",
-      *[](tomoto::ICTModel& self, size_t value) {
+      [](tomoto::ICTModel& self, size_t value) {
         self.setNumTMNSample(value);
         return value;
       })
     .define_method(
       "_prior_cov",
-      *[](tomoto::ICTModel& self) {
+      [](tomoto::ICTModel& self) {
         return self.getPriorCov();
       })
     .define_method(
       "prior_mean",
-      *[](tomoto::ICTModel& self) {
+      [](tomoto::ICTModel& self) {
         return self.getPriorMean();
       });
 }