Files
swift-mirror/include/swift/IDE/CommentConversion.h
David Farler 677e03df85 [SourceKit] Vend the localization key found in documentation comments
If a documentation comment has a - LocalizationKey: field, strip it
out of the documentation body and report it in cursor/doc info with
the key "key.localization_key".

rdar://problem/30383329
2017-02-17 17:54:15 -08:00

47 lines
1.5 KiB
C++

//===--- CommentConversion.h - Conversion of comments to other formats ----===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
#ifndef SWIFT_IDE_COMMENT_CONVERSION_H
#define SWIFT_IDE_COMMENT_CONVERSION_H
#include "swift/Basic/LLVM.h"
#include <memory>
#include <string>
namespace swift {
class Decl;
class DocComment;
namespace ide {
/// If the declaration has a documentation comment, prints the comment to \p OS
/// in Clang-like XML format.
///
/// \returns true if the declaration has a documentation comment.
bool getDocumentationCommentAsXML(const Decl *D, raw_ostream &OS);
/// If the declaration has a documentation comment and a localization key,
/// print it into the given output stream and return true. Else, return false.
bool getLocalizationKey(const Decl *D, raw_ostream &OS);
/// Converts the given comment to Doxygen.
void getDocumentationCommentAsDoxygen(const DocComment *DC, raw_ostream &OS);
/// Extract and normalize text from the given comment.
std::string extractPlainTextFromComment(const StringRef Text);
} // namespace ide
} // namespace swift
#endif // SWIFT_IDE_COMMENT_CONVERSION_H