22 #if defined(QT_CORE_LIB) 24 #include <QtCore/QByteArray> 25 #include <QtCore/QString> 26 #include <QtCore/QUrl> 29 #if !defined(NX_KIT_API) 40 inline bool isAsciiPrintable(
int c)
42 return c >= 32 && c <= 126;
54 NX_KIT_API std::string decodeEscapedString(
55 const std::string& s, std::string* outErrorMessage =
nullptr);
64 std::string toString(T value);
69 template<
typename... Args>
70 std::string
format(
const std::string& formatStr, Args... args)
72 const int size = snprintf(
nullptr, 0, formatStr.c_str(), args...) + 1;
75 std::string result(size,
'\0');
76 snprintf(&result[0], size, formatStr.c_str(), args...);
77 result.resize(size - 1);
81 NX_KIT_API
bool fromString(
const std::string& s,
int* value);
82 NX_KIT_API
bool fromString(
const std::string& s,
double* value);
83 NX_KIT_API
bool fromString(
const std::string& s,
float* value);
84 NX_KIT_API
bool fromString(
const std::string& s,
bool* value);
86 NX_KIT_API
void stringReplaceAllChars(std::string* s,
char sample,
char replacement);
87 NX_KIT_API
void stringInsertAfterEach(std::string* s,
char sample,
const char* insertion);
88 NX_KIT_API
void stringReplaceAll(
89 std::string* s,
const std::string& sample,
const std::string& replacement);
92 NX_KIT_API
bool stringStartsWith(
const std::string& s,
const std::string& prefix);
93 NX_KIT_API
bool stringEndsWith(
const std::string& s,
const std::string& suffix);
95 NX_KIT_API std::string trimString(
const std::string& s);
100 constexpr
char kPathSeparator =
111 NX_KIT_API std::string baseName(std::string path);
118 NX_KIT_API std::string absolutePath(
119 const std::string& originDir,
const std::string& path);
124 NX_KIT_API std::string getProcessName();
130 NX_KIT_API
const std::vector<std::string>& getProcessCmdLineArgs();
132 NX_KIT_API
bool fileExists(
const char* filename);
141 inline size_t alignUp(
size_t value,
size_t alignment)
145 const size_t remainder = value % alignment;
148 return value + alignment - remainder;
154 return (uint8_t*) (17 +
alignUp((uintptr_t) data, 32));
165 template<
class MallocFunc>
170 const auto ptr = (
char*) mallocFunc(size + alignment +
sizeof(alignment));
174 char*
const alignedPtr = ptr +
sizeof(alignment);
175 const size_t misalignment = alignment - (uintptr_t) alignedPtr % alignment;
176 memcpy(ptr + misalignment, &misalignment,
sizeof(misalignment));
177 return alignedPtr + misalignment;
185 return mallocAligned<>(size, alignment, [](
size_t size) { return ::malloc(size); });
195 template<
class FreeFunc>
199 return freeFunc(ptr);
201 ptr = (
char*) ptr -
sizeof(
size_t);
202 size_t misalignment = 0;
203 memcpy(&misalignment, ptr,
sizeof(misalignment));
204 ptr = (
char*) ptr - misalignment;
214 return freeAligned<>(ptr, [](
void* ptr) { return ::free(ptr); });
221 NX_KIT_API std::string toString(
bool b);
222 NX_KIT_API std::string toString(
const void* ptr);
223 inline std::string toString(
void* ptr) {
return toString(const_cast<const void*>(ptr)); }
224 inline std::string toString(std::nullptr_t ptr) {
return toString((
const void*) ptr); }
225 inline std::string toString(uint8_t i) {
return toString((
int) i); }
226 inline std::string toString(int8_t i) {
return toString((
int) i); }
227 NX_KIT_API std::string toString(
char c);
228 NX_KIT_API std::string toString(
const char* s);
229 inline std::string toString(
char* s) {
return toString(const_cast<const char*>(s)); }
230 NX_KIT_API std::string toString(
wchar_t c);
231 NX_KIT_API std::string toString(
const wchar_t* w);
232 inline std::string toString(
wchar_t* w) {
return toString(const_cast<const wchar_t*>(w)); }
235 NX_KIT_API std::string toString(
const std::string& s);
236 NX_KIT_API std::string toString(
const std::wstring& w);
241 std::string toString(T value)
243 std::ostringstream outputString;
244 outputString << value;
245 return outputString.str();
248 #if defined(QT_CORE_LIB) 250 static inline std::string toString(QByteArray b)
252 return toString(b.toStdString());
255 static inline std::string toString(QString s)
257 return toString(s.toUtf8().constData());
260 static inline std::string toString(QUrl u)
262 return toString(u.toEncoded().toStdString());
265 #endif // defined(QT_CORE_LIB) 268 std::string toString(P* ptr)
270 return toString((
const void*) ptr);
276 NX_KIT_API
bool parseNameValueFile(
277 const std::string& nameValueFilePath,
278 std::map<std::string, std::string>* nameValueMap,
279 const std::string& errorPrefix,
284 NX_KIT_API std::string toUpper(
const std::string& str);
std::string format(const std::string &formatStr, Args... args)
Definition: utils.h:70
size_t alignUp(size_t value, size_t alignment)
Definition: utils.h:141
void * mallocAligned(size_t size, size_t alignment, MallocFunc mallocFunc)
Definition: utils.h:166
Definition: apple_utils.h:6
void freeAligned(void *ptr, FreeFunc freeFunc)
Definition: utils.h:196
uint8_t * misalignedPtr(void *data)
Definition: utils.h:152