blob: b6fc6a7175cd24623136e34e00acb8efa324d94a [file] [log] [blame]
//
// Copyright 2021 Google Inc.
//
// 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 "xml_utils.h"
#include <abseil/absl/strings/str_cat.h>
namespace gtx {
void RecursivelyAppendTextFromXMLNode(std::string &text,
tinyxml2::XMLNode *node) {
tinyxml2::XMLNode *text_node = node->ToText();
if (text_node != nullptr) {
absl::StrAppend(&text, text_node->Value());
}
tinyxml2::XMLNode *child = node->FirstChild();
while (child != nullptr) {
RecursivelyAppendTextFromXMLNode(text, child);
child = child->NextSibling();
}
}
} // namespace gtx