ext/torch/templates.h in torch-rb-0.5.3 vs ext/torch/templates.h in torch-rb-0.6.0

@@ -42,11 +42,11 @@
 inline
 std::vector<int64_t> from_ruby<std::vector<int64_t>>(Object x)
 {
   Array a = Array(x);
   std::vector<int64_t> vec(a.size());
-  for (size_t i = 0; i < a.size(); i++) {
+  for (long i = 0; i < a.size(); i++) {
     vec[i] = from_ruby<int64_t>(a[i]);
   }
   return vec;
 }
 
@@ -54,10 +54,10 @@
 inline
 std::vector<Tensor> from_ruby<std::vector<Tensor>>(Object x)
 {
   Array a = Array(x);
   std::vector<Tensor> vec(a.size());
-  for (size_t i = 0; i < a.size(); i++) {
+  for (long i = 0; i < a.size(); i++) {
     vec[i] = from_ruby<Tensor>(a[i]);
   }
   return vec;
 }