} else {
      status->status = AddSymbolicGradients(scope, y_arg, x_arg, &dy_arg);
    }

    // Update g->name_map with the name_map from the scope, which will contain
    // the new gradient ops.
    for (int i = first_new_node_id; i < g->graph.num_node_ids(); ++i) {
      Node* n = g->graph.FindNodeId(i);
      if (n == nullptr) continue;

namespace {

static void ExpectHasSubstr(absl::string_view s, absl::string_view expected) {
  EXPECT_TRUE(absl::StrContains(s, expected))
      << "'" << s << "' does not contain '" << expected << "'";
}

// Returns the GPU device name if there is one (with arbitrary tie breaking if
// there are more than one), or "" otherwise.
std::string GPUDeviceName(TF_Session* session) {

looked along the passage into the loveliest garden you ever saw.
How she longed to get out of that dark hall, and wander about
among those beds of bright flowers and those cool fountains, but
she could not even get her head though the doorway; `and even if
my head would go through,' thought poor Alice, `it would be of
very little use without my shoulders.  Oh, how I wish

@include border-radius(50%);\n  background-color: $white;\n  left: -10px;\n  padding: 5px;\n  position: absolute;\n  top: -25px;\n  z-index: 10;\n\n  > img {\n    @include border-radius(50%);\n    height: 70px;\n    width: 70px;\n  }\n}\n\n// Contains the password input and the login button\n.lockscreen-credentials {\n  margin-left: 70px;\n\n  .form-control {\n    border: 0;\n  }\n\n  .btn {\n    background-color: $white;\n    border: 0;\n    padding: 0 10px;\n  }\n}\n\n.lockscreen-footer {\n  margin-top:...

kpoint};\n          }\n\n          // Once the current breakpoint is reached, stop extending\n          @if ($breakpoint == $name) {\n            $extend-breakpoint: false;\n          }\n        }\n      }\n    }\n  }\n}\n\n\n// Row\n//\n// Rows contain your columns.\n\n@if $enable-grid-classes {\n  .row {\n    @include make-row();\n  }\n\n  // Remove the negative margin from default .row, then the horizontal padding\n  // from all immediate children columns (to prevent runaway style inheritance).\n...