cpplint

Author: Jerryzcn

src/operator/contrib/bounding_box-inl.h

@@ -864,13 +864,17 @@ struct box_encode {
     out_masks[a_index + 2] = valid;
     out_masks[a_index + 3] = valid;
     out_targets[a_index + 0] = valid > static_cast<DType>(0.5) ?
-        ((ref_x - a_x) / a_width - static_cast<DType>(means[0])) / static_cast<DType>(stds[0]) : static_cast<DType>(0.0);
+        ((ref_x - a_x) / a_width - static_cast<DType>(means[0])) / 
+        static_cast<DType>(stds[0]) : static_cast<DType>(0.0);
     out_targets[a_index + 1] = valid > static_cast<DType>(0.5) ?
-        ((ref_y - a_y) / a_height - static_cast<DType>(means[1])) / static_cast<DType>(stds[1]) : static_cast<DType>(0.0);
+        ((ref_y - a_y) / a_height - static_cast<DType>(means[1])) / 
+        static_cast<DType>(stds[1]) : static_cast<DType>(0.0);
     out_targets[a_index + 2] = valid > static_cast<DType>(0.5) ?
-        (log(ref_width / a_width) - static_cast<DType>(means[2])) / static_cast<DType>(stds[2]) : static_cast<DType>(0.0);
+        (log(ref_width / a_width) - static_cast<DType>(means[2])) / 
+        static_cast<DType>(stds[2]) : static_cast<DType>(0.0);
     out_targets[a_index + 3] = valid > static_cast<DType>(0.5) ?
-        (log(ref_height / a_height) - static_cast<DType>(means[3])) / static_cast<DType>(stds[3]) : static_cast<DType>(0.0);
+        (log(ref_height / a_height) - static_cast<DType>(means[3])) / 
+        static_cast<DType>(stds[3]) : static_cast<DType>(0.0);
   }
 };
 

src/operator/contrib/bounding_box.cc

@@ -216,7 +216,8 @@ NNVM_REGISTER_OP(_contrib_box_encode)
 .set_attr<nnvm::FInferType>("FInferType", ElemwiseType<6, 2>)
 .set_attr<FCompute>("FCompute<cpu>", BoxEncodeForward<cpu>)
 .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes)
-.add_argument("samples", "NDArray-or-Symbol", "(B, N) value +1 (positive), -1 (negative), 0 (ignore)")
+.add_argument("samples", "NDArray-or-Symbol", "(B, N) value +1 (positive), -1 (negative), "
+              "0 (ignore)")
 .add_argument("matches", "NDArray-or-Symbol", "(B, N) value range [0, M)")
 .add_argument("anchors", "NDArray-or-Symbol", "(B, N, 4) encoded in corner")
 .add_argument("refs", "NDArray-or-Symbol", "(B, N, 4) encoded in corner")