2015-06-20 22:26:51 +02:00
|
|
|
/*
|
|
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
2022-02-05 11:45:17 +01:00
|
|
|
* Copyright (C) 2007-2022 Cppcheck team.
|
2015-06-20 22:26:51 +02:00
|
|
|
*
|
|
|
|
* This program is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
#ifndef utilsH
|
|
|
|
#define utilsH
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
|
2020-05-19 08:53:38 +02:00
|
|
|
#include "config.h"
|
|
|
|
|
2021-10-04 07:53:58 +02:00
|
|
|
#include <algorithm>
|
2017-05-27 04:33:47 +02:00
|
|
|
#include <cstddef>
|
2021-10-04 07:53:58 +02:00
|
|
|
#include <initializer_list>
|
2017-05-27 04:33:47 +02:00
|
|
|
#include <string>
|
2020-05-14 14:45:35 +02:00
|
|
|
#include <vector>
|
2015-11-29 13:23:13 +01:00
|
|
|
|
2021-01-11 18:47:38 +01:00
|
|
|
struct SelectMapKeys {
|
2021-08-07 20:51:18 +02:00
|
|
|
template<class Pair>
|
2021-01-12 21:28:56 +01:00
|
|
|
typename Pair::first_type operator()(const Pair& p) const {
|
2021-01-11 18:47:38 +01:00
|
|
|
return p.first;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
struct SelectMapValues {
|
2021-08-07 20:51:18 +02:00
|
|
|
template<class Pair>
|
2021-01-12 21:28:56 +01:00
|
|
|
typename Pair::second_type operator()(const Pair& p) const {
|
2021-01-11 18:47:38 +01:00
|
|
|
return p.second;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
2021-10-04 07:53:58 +02:00
|
|
|
template<class Range, class T>
|
|
|
|
bool contains(const Range& r, const T& x)
|
|
|
|
{
|
|
|
|
return std::find(r.begin(), r.end(), x) != r.end();
|
|
|
|
}
|
|
|
|
|
|
|
|
template<class T>
|
|
|
|
bool contains(const std::initializer_list<T>& r, const T& x)
|
|
|
|
{
|
|
|
|
return std::find(r.begin(), r.end(), x) != r.end();
|
|
|
|
}
|
|
|
|
|
|
|
|
template<class T, class U>
|
|
|
|
bool contains(const std::initializer_list<T>& r, const U& x)
|
|
|
|
{
|
|
|
|
return std::find(r.begin(), r.end(), x) != r.end();
|
|
|
|
}
|
|
|
|
|
2021-09-09 07:49:56 +02:00
|
|
|
// Enum hash for C++11. This is not needed in C++14
|
|
|
|
struct EnumClassHash {
|
|
|
|
template<typename T>
|
|
|
|
std::size_t operator()(T t) const
|
|
|
|
{
|
|
|
|
return static_cast<std::size_t>(t);
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
2017-04-02 09:26:14 +02:00
|
|
|
inline bool endsWith(const std::string &str, char c)
|
|
|
|
{
|
2021-09-28 20:34:21 +02:00
|
|
|
return !str.empty() && str.back() == c;
|
2017-04-01 18:14:18 +02:00
|
|
|
}
|
|
|
|
|
2018-07-25 16:14:43 +02:00
|
|
|
inline bool endsWith(const std::string &str, const char end[], std::size_t endlen)
|
2017-04-23 10:17:35 +02:00
|
|
|
{
|
2018-07-25 16:14:43 +02:00
|
|
|
return (str.size() >= endlen) && (str.compare(str.size()-endlen, endlen, end)==0);
|
2017-04-23 10:17:35 +02:00
|
|
|
}
|
|
|
|
|
2021-09-28 20:34:21 +02:00
|
|
|
template<std::size_t N>
|
|
|
|
bool endsWith(const std::string& str, const char (&end)[N])
|
|
|
|
{
|
|
|
|
return endsWith(str, end, N - 1);
|
|
|
|
}
|
|
|
|
|
2019-10-16 11:41:33 +02:00
|
|
|
inline static bool isPrefixStringCharLiteral(const std::string &str, char q, const std::string& p)
|
|
|
|
{
|
|
|
|
if (!endsWith(str, q))
|
|
|
|
return false;
|
|
|
|
if ((str.length() + 1) > p.length() && (str.compare(0, p.size() + 1, p + q) == 0))
|
|
|
|
return true;
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
inline static bool isStringCharLiteral(const std::string &str, char q)
|
|
|
|
{
|
2020-05-14 18:18:14 +02:00
|
|
|
static const std::vector<std::string> suffixes{"", "u8", "u", "U", "L"};
|
2020-05-14 14:45:35 +02:00
|
|
|
for (const std::string & p: suffixes) {
|
2019-10-16 11:41:33 +02:00
|
|
|
if (isPrefixStringCharLiteral(str, q, p))
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
inline static bool isStringLiteral(const std::string &str)
|
|
|
|
{
|
|
|
|
return isStringCharLiteral(str, '"');
|
|
|
|
}
|
|
|
|
|
|
|
|
inline static bool isCharLiteral(const std::string &str)
|
|
|
|
{
|
|
|
|
return isStringCharLiteral(str, '\'');
|
|
|
|
}
|
|
|
|
|
|
|
|
inline static std::string getStringCharLiteral(const std::string &str, char q)
|
|
|
|
{
|
|
|
|
const std::size_t quotePos = str.find(q);
|
|
|
|
return str.substr(quotePos + 1U, str.size() - quotePos - 2U);
|
|
|
|
}
|
|
|
|
|
|
|
|
inline static std::string getStringLiteral(const std::string &str)
|
|
|
|
{
|
|
|
|
if (isStringLiteral(str))
|
|
|
|
return getStringCharLiteral(str, '"');
|
|
|
|
return "";
|
|
|
|
}
|
|
|
|
|
|
|
|
inline static std::string getCharLiteral(const std::string &str)
|
|
|
|
{
|
|
|
|
if (isCharLiteral(str))
|
|
|
|
return getStringCharLiteral(str, '\'');
|
|
|
|
return "";
|
|
|
|
}
|
|
|
|
|
2017-05-23 14:58:43 +02:00
|
|
|
inline static const char *getOrdinalText(int i)
|
|
|
|
{
|
|
|
|
if (i == 1)
|
|
|
|
return "st";
|
|
|
|
if (i == 2)
|
|
|
|
return "nd";
|
|
|
|
if (i == 3)
|
|
|
|
return "rd";
|
|
|
|
return "th";
|
|
|
|
}
|
|
|
|
|
2020-05-10 20:32:59 +02:00
|
|
|
CPPCHECKLIB int caseInsensitiveStringCompare(const std::string& lhs, const std::string& rhs);
|
2017-09-30 11:25:46 +02:00
|
|
|
|
2020-05-10 20:32:59 +02:00
|
|
|
CPPCHECKLIB bool isValidGlobPattern(const std::string& pattern);
|
2020-01-24 07:06:09 +01:00
|
|
|
|
2020-05-10 20:32:59 +02:00
|
|
|
CPPCHECKLIB bool matchglob(const std::string& pattern, const std::string& name);
|
2020-01-24 07:06:09 +01:00
|
|
|
|
2021-11-23 22:51:45 +01:00
|
|
|
CPPCHECKLIB bool matchglobs(const std::vector<std::string> &patterns, const std::string &name);
|
|
|
|
|
2022-04-15 16:17:36 +02:00
|
|
|
CPPCHECKLIB void strTolower(std::string& str);
|
|
|
|
|
2022-08-16 22:03:44 +02:00
|
|
|
/**
|
|
|
|
* Simple helper function:
|
|
|
|
* \return size of array
|
|
|
|
* */
|
|
|
|
template<typename T, int size>
|
|
|
|
std::size_t getArrayLength(const T (&)[size])
|
|
|
|
{
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
2015-06-20 22:26:51 +02:00
|
|
|
#endif
|