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#ifndef UTIL_H
#define UTIL_H
#include <string>
#include <sstream>
#include <algorithm>
#include "maindefines.h"
static inline void StringToLowerInPlace(std::string &s)
{
std::transform(s.begin(), s.end(), s.begin(), (int (*)(int))tolower);
}
static inline std::string StringToLower(std::string s)
{
StringToLowerInPlace(s);
return s;
}
static inline std::string Quote(std::string s)
{
std::ostringstream buf;
buf << "\"" << s << "\"";
return buf.str();
}
//! replace all characters matching 'c' in a string by 'd'
static inline std::string& StringReplaceInPlace(std::string& s, char c, char d)
{
size_t i = 0;
while (i < s.size()) {
if (s[i] == c) {
s[i] = d;
}
i++;
}
return s;
}
/**
* Replaces all instances of <code>from</code> to <code>to</code>
* in <code>text</code>.
*/
std::string StringReplace(const std::string& text,
const std::string& from,
const std::string& to);
static inline std::string IntToString(int i, const std::string& format = "%i")
{
char buf[64];
SNPRINTF(buf, sizeof(buf), format.c_str(), i);
return std::string(buf);
}
/**
* @brief Safely delete object by first setting pointer to NULL and then deleting.
* This way it is guaranteed other objects can not access the object through the
* pointer while the object is running it's destructor.
*/
template<class T> void SafeDelete(T &a)
{
T tmp = a;
a = NULL;
delete tmp;
}
namespace proc {
#if defined(__GNUC__)
__attribute__((__noinline__))
void ExecCPUID(unsigned int* a, unsigned int* b, unsigned int* c, unsigned int* d);
#else
void ExecCPUID(unsigned int* a, unsigned int* b, unsigned int* c, unsigned int* d);
#endif
unsigned int GetProcMaxStandardLevel();
unsigned int GetProcMaxExtendedLevel();
unsigned int GetProcSSEBits();
}
#endif // UTIL_H
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