text: // Copyright 2015 Thomas Trapp
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #include "hext/Builtins.h"
  
  #include "NodeUtil.h"
  
  #include <string>
  
  
  namespace hext {
  
  
  namespace {
  
  
  /// A wrapper for hext::StripTags with disabled smart_wrap. Builtin functions
  /// can only have a single parameter (node).
  std::string StripTagsWrapper(const GumboNode * node)
  {
    return StripTags(node, /* smart_wrap: */ false);
  }
  
  
  } // namespace
  
  
  /// Instantiates a CaptureFunction that calls NodeText.
  const CaptureFunction TextBuiltin = CaptureFunction(NodeText);
  
  
  /// Instantiates a CaptureFunction that calls NodeInnerHtml.
  const CaptureFunction InnerHtmlBuiltin = CaptureFunction(NodeInnerHtml);
  
  
  /// Instantiates a CaptureFunction that calls StripTagsWrapper which is a
  /// wrapper for StripTags.
  const CaptureFunction StripTagsBuiltin = CaptureFunction(StripTagsWrapper);
  
  
  } // namespace hext
  
  