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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/libwebrtc/net/dcsctp/common/str_join.h | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/net/dcsctp/common/str_join.h')
-rw-r--r-- | third_party/libwebrtc/net/dcsctp/common/str_join.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/third_party/libwebrtc/net/dcsctp/common/str_join.h b/third_party/libwebrtc/net/dcsctp/common/str_join.h new file mode 100644 index 0000000000..04517827b7 --- /dev/null +++ b/third_party/libwebrtc/net/dcsctp/common/str_join.h @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2021 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ +#ifndef NET_DCSCTP_COMMON_STR_JOIN_H_ +#define NET_DCSCTP_COMMON_STR_JOIN_H_ + +#include <string> + +#include "absl/strings/string_view.h" +#include "rtc_base/strings/string_builder.h" + +namespace dcsctp { + +template <typename Range> +std::string StrJoin(const Range& seq, absl::string_view delimiter) { + rtc::StringBuilder sb; + int idx = 0; + + for (const typename Range::value_type& elem : seq) { + if (idx > 0) { + sb << delimiter; + } + sb << elem; + + ++idx; + } + return sb.Release(); +} + +template <typename Range, typename Functor> +std::string StrJoin(const Range& seq, + absl::string_view delimiter, + const Functor& fn) { + rtc::StringBuilder sb; + int idx = 0; + + for (const typename Range::value_type& elem : seq) { + if (idx > 0) { + sb << delimiter; + } + fn(sb, elem); + + ++idx; + } + return sb.Release(); +} + +} // namespace dcsctp + +#endif // NET_DCSCTP_COMMON_STR_JOIN_H_ |