Sha256: 8783df0244afed310065d5cfb6d779c029e80e41c6462b5f1548d8e8fefcb404
Contents?: true
Size: 901 Bytes
Versions: 19
Compression:
Stored size: 901 Bytes
Contents
/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
* Use of this file is governed by the BSD 3-clause license that
* can be found in the LICENSE.txt file in the project root.
*/
#include "support/StringUtils.h"
namespace antlrcpp {
std::string escapeWhitespace(std::string_view in) {
std::string out;
escapeWhitespace(out, in);
out.shrink_to_fit();
return out;
}
std::string& escapeWhitespace(std::string& out, std::string_view in) {
out.reserve(in.size()); // Best case, no escaping.
for (const auto &c : in) {
switch (c) {
case '\t':
out.append("\\t");
break;
case '\r':
out.append("\\r");
break;
case '\n':
out.append("\\n");
break;
default:
out.push_back(c);
break;
}
}
return out;
}
} // namespace antrlcpp
Version data entries
19 entries across 19 versions & 3 rubygems