diff --git a/docs/spec/boundary.decoder.md b/docs/spec/boundary.decoder.md
index 94fa4ab..2ce2947 100644
--- a/docs/spec/boundary.decoder.md
+++ b/docs/spec/boundary.decoder.md
@@ -7,7 +7,7 @@ void DecodeAttributeSeams() {
   for (a = 0; a < num_attributes_decoders - 1; ++a) {
     AnsDecoder ans_decoder_;
     RansInitDecoder(ans_decoder_,
-        attribute_connectivity_decoders_buffer[a].data(),
+        attribute_connectivity_decoders_buffer[a],
         attribute_connectivity_decoders_size[a], L_RANS_BASE);
     ans_decoders.push_back(ans_decoder_);
     is_edge_on_seam_[a].assign(face_to_vertex[0].size() * 3, false);
diff --git a/docs/spec/edgebreaker.decoder.md b/docs/spec/edgebreaker.decoder.md
index 5dfd97c..a38c3fe 100644
--- a/docs/spec/edgebreaker.decoder.md
+++ b/docs/spec/edgebreaker.decoder.md
@@ -69,7 +69,7 @@ void ProcessSplitData() {
   last_id = 0;
   for (i = 0; i < source_id_delta.size(); ++i) {
     source_symbol_id[i] = source_id_delta[i] + last_id;
-    split_symbol_id.[i] = source_symbol_id[i] - split_id_delta[i];
+    split_symbol_id[i] = source_symbol_id[i] - split_id_delta[i];
     last_id = source_symbol_id[i];
   }
 }
@@ -159,9 +159,9 @@ void NewActiveCornerReached(new_corner, symbol_id) {
         SetOppositeCorners(corner_b, new_corner + 2);
         active_corner_stack.back() = new_corner;
       }
-      vert = CornerToVert(Next(corner_a));
-      next = CornerToVert(Next(corner_b));
-      prev = CornerToVert(Previous(corner_a));
+      vert = CornerToVert(curr_att_dec, Next(corner_a));
+      next = CornerToVert(curr_att_dec, Next(corner_b));
+      prev = CornerToVert(curr_att_dec, Previous(corner_a));
       if (edgebreaker_traversal_type == VALENCE_EDGEBREAKER) {
         vertex_valences_[next] += 1;
         vertex_valences_[prev] += 1;
@@ -188,14 +188,14 @@ void NewActiveCornerReached(new_corner, symbol_id) {
         active_corner_stack.back() = new_corner;
       }
 
-      vert = CornerToVert(Previous(corner_a));
-      next = CornerToVert(Next(corner_a));
-      prev = CornerToVert(Previous(corner_b));
+      vert = CornerToVert(curr_att_dec, Previous(corner_a));
+      next = CornerToVert(curr_att_dec, Next(corner_a));
+      prev = CornerToVert(curr_att_dec, Previous(corner_b));
       MapCornerToVertex(new_corner, vert);
       MapCornerToVertex(new_corner + 1, next);
       MapCornerToVertex(new_corner + 2, prev);
       corner_n = Next(corner_b);
-      vertex_n = CornerToVert(corner_n);
+      vertex_n = CornerToVert(curr_att_dec, corner_n);
       if (edgebreaker_traversal_type == VALENCE_EDGEBREAKER) {
         vertex_valences_[vert] += vertex_valences_[vertex_n];
       }
@@ -218,8 +218,8 @@ void NewActiveCornerReached(new_corner, symbol_id) {
         active_corner_stack.back() = new_corner;
       }
       check_topology_split = true;
-      vert = CornerToVert(Previous(corner_a));
-      next = CornerToVert(Next(corner_a));
+      vert = CornerToVert(curr_att_dec, Previous(corner_a));
+      next = CornerToVert(curr_att_dec, Next(corner_a));
       prev = ++last_vert_added;
       if (edgebreaker_traversal_type == VALENCE_EDGEBREAKER) {
         vertex_valences_[vert] += 1;
@@ -243,8 +243,8 @@ void NewActiveCornerReached(new_corner, symbol_id) {
         active_corner_stack.back() = new_corner;
       }
       check_topology_split = true;
-      vert = CornerToVert(Previous(corner_a));
-      next = CornerToVert(Next(corner_a));
+      vert = CornerToVert(curr_att_dec, Previous(corner_a));
+      next = CornerToVert(curr_att_dec, Next(corner_a));
       prev = ++last_vert_added;
       if (edgebreaker_traversal_type == VALENCE_EDGEBREAKER) {
         vertex_valences_[vert] += 1;
@@ -336,9 +336,9 @@ void ParseEdgebreakerStandardSymbol() {
 ~~~~~
 void EdgebreakerDecodeSymbol() {
   if (edgebreaker_traversal_type == VALENCE_EDGEBREAKER) {
-    EdgebreakerValenceDecodeSymbol(sym);
+    EdgebreakerValenceDecodeSymbol();
   } else if (edgebreaker_traversal_type == STANDARD_EDGEBREAKER) {
-    ParseEdgebreakerStandardSymbol(sym);
+    ParseEdgebreakerStandardSymbol();
   }
 }
 ~~~~~
diff --git a/docs/spec/prediction.decoder.md b/docs/spec/prediction.decoder.md
index e6a8e0f..f9e15f3 100644
--- a/docs/spec/prediction.decoder.md
+++ b/docs/spec/prediction.decoder.md
@@ -114,7 +114,7 @@ void DecodePredictionData_ConstrainedMulti() {
     ParseConstrainedMultiNumFlags();
     if (constrained_multi_num_flags > 0) {
       ParsePredictionRansData();
-      RansInitDecoder(ans_decoder_, data.data() + pos,
+      RansInitDecoder(ans_decoder_, data + pos,
                       prediction_rans_data_size, L_RANS_BASE);
       for (j = 0; j < constrained_multi_num_flags; ++j) {
         RabsDescRead(&ans_decoder_, prediction_rans_prob_zero, &val);
@@ -144,7 +144,7 @@ void ParseTexCoordsNumOrientations() {
 void DecodePredictionData_TexCoords() {
   ParseTexCoordsNumOrientations();
   ParsePredictionRansData();
-  RansInitDecoder(ans_decoder_, data.data() + pos,
+  RansInitDecoder(ans_decoder_, data + pos,
                   prediction_rans_data_size, L_RANS_BASE);
   last_orientation = true;
   for (i = 0; i < tex_coords_num_orientations; ++i) {
@@ -164,7 +164,7 @@ void DecodePredictionData_TexCoords() {
 ~~~~~
 void DecodePredictionData_GeometricNormal() {
   ParsePredictionRansData();
-  RansInitDecoder(ans_decoder_, data.data() + pos,
+  RansInitDecoder(ans_decoder_, data + pos,
                   prediction_rans_data_size, L_RANS_BASE);
   num_values = att_dec_num_values_to_decode[curr_att_dec][curr_att];
   for (i = 0; i < num_values; ++i) {
diff --git a/docs/spec/prediction.multi.parallelogram.decoder.md b/docs/spec/prediction.multi.parallelogram.decoder.md
index f7289e1..b27695d 100644
--- a/docs/spec/prediction.multi.parallelogram.decoder.md
+++ b/docs/spec/prediction.multi.parallelogram.decoder.md
@@ -12,7 +12,7 @@ void MeshPredictionSchemeConstrainedMultiParallelogramDecoder_ComputeOriginalVal
   }
   out_values = signed_values;
   PredictionSchemeTransform_ComputeOriginalValue(
-      pred_vals[0].data(), &signed_values[0], &out_values[0]);
+      pred_vals[0], &signed_values[0], &out_values[0]);
   is_crease_edge_pos.assign(kMaxNumParallelograms, 0);
   corner_map_size = num_values;
   for (p = 1; p < corner_map_size; ++p) {
@@ -65,7 +65,7 @@ void MeshPredictionSchemeConstrainedMultiParallelogramDecoder_ComputeOriginalVal
       for (c = 0; c < num_components; ++c) {
         multi_pred_vals[c] /= num_used_parallelograms;
       }
-      PredictionSchemeTransform_ComputeOriginalValue(multi_pred_vals.data(), &signed_values[dst_offset], &out_values[dst_offset]);
+      PredictionSchemeTransform_ComputeOriginalValue(multi_pred_vals, &signed_values[dst_offset], &out_values[dst_offset]);
     }
   }
   seq_int_att_dec_original_values[curr_att_dec][curr_att] = out_values;