first commit

.venv/Lib/site-packages/pyarrow/include/arrow/util/string.h

@@ -0,0 +1,79 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you 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.
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "arrow/util/optional.h"
+#include "arrow/util/string_view.h"
+#include "arrow/util/visibility.h"
+
+namespace arrow {
+
+class Status;
+
+ARROW_EXPORT std::string HexEncode(const uint8_t* data, size_t length);
+
+ARROW_EXPORT std::string Escape(const char* data, size_t length);
+
+ARROW_EXPORT std::string HexEncode(const char* data, size_t length);
+
+ARROW_EXPORT std::string HexEncode(util::string_view str);
+
+ARROW_EXPORT std::string Escape(util::string_view str);
+
+ARROW_EXPORT Status ParseHexValue(const char* data, uint8_t* out);
+
+namespace internal {
+
+/// \brief Split a string with a delimiter
+ARROW_EXPORT
+std::vector<util::string_view> SplitString(util::string_view v, char delim);
+
+/// \brief Join strings with a delimiter
+ARROW_EXPORT
+std::string JoinStrings(const std::vector<util::string_view>& strings,
+                        util::string_view delimiter);
+
+/// \brief Join strings with a delimiter
+ARROW_EXPORT
+std::string JoinStrings(const std::vector<std::string>& strings,
+                        util::string_view delimiter);
+
+/// \brief Trim whitespace from left and right sides of string
+ARROW_EXPORT
+std::string TrimString(std::string value);
+
+ARROW_EXPORT
+bool AsciiEqualsCaseInsensitive(util::string_view left, util::string_view right);
+
+ARROW_EXPORT
+std::string AsciiToLower(util::string_view value);
+
+ARROW_EXPORT
+std::string AsciiToUpper(util::string_view value);
+
+/// \brief Search for the first instance of a token and replace it or return nullopt if
+/// the token is not found.
+ARROW_EXPORT
+util::optional<std::string> Replace(util::string_view s, util::string_view token,
+                                    util::string_view replacement);
+
+}  // namespace internal
+}  // namespace arrow