plain_visitor.cc

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/**
 * @file src/common/visitor/comment/plain_visitor.cc
 *
 * Copyright (c) 2021-2025 Bartek Kryza <bkryza@gmail.com>
 *
 * 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 "plain_visitor.h"
 
namespace clanguml::common::visitor::comment {
 
plain_visitor::plain_visitor(clang::SourceManager &source_manager)
    : comment_visitor{source_manager}
{
}
 
void plain_visitor::visit(
    const clang::NamedDecl &decl, common::model::decorated_element &e)
{
    const auto *comment =
        decl.getASTContext().getRawCommentForDeclNoCache(&decl);
 
    if (comment == nullptr) {
        return;
    }
 
    auto raw_comment = comment->getRawText(source_manager());
 
    auto formatted_comment = comment->getFormattedText(
        source_manager(), decl.getASTContext().getDiagnostics());
 
    common::model::comment_t cmt = inja::json::object();
    cmt["raw"] = raw_comment;
    cmt["formatted"] = formatted_comment;
 
    e.set_comment(cmt);
}
 
} // namespace clanguml::common::visitor::comment