mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
021b5b4561
of better markup in current XML schema I know this XML is probably as bad as XML can get, but at least it allows clients to render some block markup. I expect to replace this with some real tags soon. Swift SVN r16657
78 lines
1.7 KiB
C++
78 lines
1.7 KiB
C++
//===--- XMLUtils.h - Various XML utility routines ------------------------===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See http://swift.org/LICENSE.txt for license information
|
|
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_REST_XML_UTILS_H
|
|
#define LLVM_REST_XML_UTILS_H
|
|
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "llvm/Support/raw_ostream.h"
|
|
|
|
namespace llvm {
|
|
namespace rest {
|
|
|
|
// FIXME: copied from Clang's
|
|
// CommentASTToXMLConverter::appendToResultWithXMLEscaping
|
|
static inline void appendWithXMLEscaping(raw_ostream &OS, StringRef S) {
|
|
for (const char C : S) {
|
|
switch (C) {
|
|
case '&':
|
|
OS << "&";
|
|
break;
|
|
case '<':
|
|
OS << "<";
|
|
break;
|
|
case '>':
|
|
OS << ">";
|
|
break;
|
|
case '"':
|
|
OS << """;
|
|
break;
|
|
case '\'':
|
|
OS << "'";
|
|
break;
|
|
default:
|
|
OS << C;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// FIXME: copied from Clang's
|
|
// CommentASTToXMLConverter::appendToResultWithCDATAEscaping
|
|
static inline void appendWithCDATAEscaping(raw_ostream &OS, StringRef S) {
|
|
if (S.empty())
|
|
return;
|
|
|
|
OS << "<![CDATA[";
|
|
while (!S.empty()) {
|
|
size_t Pos = S.find("]]>");
|
|
if (Pos == 0) {
|
|
OS << "]]]]><![CDATA[>";
|
|
S = S.drop_front(3);
|
|
continue;
|
|
}
|
|
if (Pos == StringRef::npos)
|
|
Pos = S.size();
|
|
|
|
OS << S.substr(0, Pos);
|
|
|
|
S = S.drop_front(Pos);
|
|
}
|
|
OS << "]]>";
|
|
}
|
|
|
|
} // namespace rest
|
|
} // namespace llvm
|
|
|
|
#endif // LLVM_REST_XML_UTILS_H
|
|
|