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114 lines
3.8 KiB
C++
114 lines
3.8 KiB
C++
/*
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* Copyright 2013 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _STRINGUTIL_H_
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#define _STRINGUTIL_H_
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#include <sstream>
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#include <string.h>
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#include <vector>
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#include <cstdarg>
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#include "types.h"
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//std::string based
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const std::string str_tolower(std::string s);
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const std::string str_toupper(std::string s);
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const std::string ucfirst(std::string s);
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std::vector<std::string> split(std::string str_to_split, char delimiter);
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const std::string StringFormat(const char* format, ...);
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const std::string vStringFormat(const char* format, va_list args);
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std::string implode(std::string glue, std::vector<std::string> src);
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template <typename T>
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std::string implode(std::string glue, std::pair<char, char> encapsulation, std::vector<T> src)
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{
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if (src.empty()) {
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return {};
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}
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std::ostringstream output;
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for (const T &src_iter : src) {
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output << encapsulation.first << src_iter << encapsulation.second << glue;
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}
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std::string final_output = output.str();
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final_output.resize(output.str().size() - glue.size());
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return final_output;
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}
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// this requires that #include<fmt/format.h> be included in whatever file the invocation is made from
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template <typename T1, typename T2>
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std::vector<std::string> join_pair(std::string glue, std::pair<char, char> first_encap, std::pair<char, char> second_encap, std::vector<std::pair<T1, T2>> src)
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{
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if (src.empty()) {
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return {};
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}
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std::vector<std::string> output;
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for (const std::pair<T1, T2> &src_iter : src) {
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output.push_back(
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// There are issues with including <fmt/format.h> in a header file that result in compile
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// failure. I'm not sure if this applies only within the same project or across projects.
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// Since templates act similar to macros in regards to initialization, this call should be
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// safe so long as the '#include<fmt/format.h>' rule above is observed.
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fmt::format(
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"{}{}{}{}{}{}{}",
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first_encap.first,
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src_iter.first,
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first_encap.second,
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glue,
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second_encap.first,
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src_iter.second,
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second_encap.second
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)
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);
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}
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return output;
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}
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std::vector<std::string> SplitString(const std::string &s, char delim);
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std::string EscapeString(const char *src, size_t sz);
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std::string EscapeString(const std::string &s);
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bool StringIsNumber(const std::string &s);
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void ToLowerString(std::string &s);
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void ToUpperString(std::string &s);
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std::string JoinString(const std::vector<std::string>& ar, const std::string &delim);
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void find_replace(std::string& string_subject, const std::string& search_string, const std::string& replace_string);
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//const char based
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bool atobool(const char* iBool);
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bool isAlphaNumeric(const char *text);
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bool strn0cpyt(char* dest, const char* source, uint32 size);
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char *CleanMobName(const char *in, char *out);
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char *RemoveApostrophes(const char *s);
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char* strn0cpy(char* dest, const char* source, uint32 size);
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const char *ConvertArray(int input, char *returnchar);
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const char *ConvertArrayF(float input, char *returnchar);
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const char *MakeLowerString(const char *source);
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int MakeAnyLenString(char** ret, const char* format, ...);
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uint32 AppendAnyLenString(char** ret, uint32* bufsize, uint32* strlen, const char* format, ...);
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uint32 hextoi(const char* num);
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uint64 hextoi64(const char* num);
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void MakeLowerString(const char *source, char *target);
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void RemoveApostrophes(std::string &s);
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#endif
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