21 #if defined(QT_CORE_LIB) 23 #include <QtCore/QByteArray> 24 #include <QtCore/QString> 25 #include <QtCore/QUrl> 28 #if !defined(NX_KIT_API) 39 inline bool isAsciiPrintable(
int c)
41 return c >= 32 && c <= 126;
53 NX_KIT_API std::string decodeEscapedString(
54 const std::string& s, std::string* outErrorMessage =
nullptr);
63 std::string toString(T value);
68 template<
typename... Args>
69 std::string
format(
const std::string& formatStr, Args... args)
71 const int size = snprintf(
nullptr, 0, formatStr.c_str(), args...) + 1;
74 std::string result(size,
'\0');
75 snprintf(&result[0], size, formatStr.c_str(), args...);
76 result.resize(size - 1);
80 NX_KIT_API
bool fromString(
const std::string& s,
int* value);
81 NX_KIT_API
bool fromString(
const std::string& s,
double* value);
82 NX_KIT_API
bool fromString(
const std::string& s,
float* value);
83 NX_KIT_API
bool fromString(
const std::string& s,
bool* value);
85 NX_KIT_API
void stringReplaceAllChars(std::string* s,
char sample,
char replacement);
86 NX_KIT_API
void stringInsertAfterEach(std::string* s,
char sample,
const char* insertion);
87 NX_KIT_API
void stringReplaceAll(
88 std::string* s,
const std::string& sample,
const std::string& replacement);
97 NX_KIT_API std::string baseName(std::string path);
102 NX_KIT_API std::string getProcessName();
108 NX_KIT_API
const std::vector<std::string>& getProcessCmdLineArgs();
110 NX_KIT_API
bool fileExists(
const char* filename);
119 inline size_t alignUp(
size_t value,
size_t alignment)
123 const size_t remainder = value % alignment;
126 return value + alignment - remainder;
132 return (uint8_t*) (17 +
alignUp((uintptr_t) data, 32));
143 template<
class MallocFunc>
148 const auto ptr = (
char*) mallocFunc(size + alignment +
sizeof(alignment));
152 char*
const alignedPtr = ptr +
sizeof(alignment);
153 const size_t misalignment = alignment - (uintptr_t) alignedPtr % alignment;
154 memcpy(ptr + misalignment, &misalignment,
sizeof(misalignment));
155 return alignedPtr + misalignment;
163 return mallocAligned<>(size, alignment, [](
size_t size) { return ::malloc(size); });
173 template<
class FreeFunc>
177 return freeFunc(ptr);
179 ptr = (
char*) ptr -
sizeof(
size_t);
180 size_t misalignment = 0;
181 memcpy(&misalignment, ptr,
sizeof(misalignment));
182 ptr = (
char*) ptr - misalignment;
192 return freeAligned<>(ptr, [](
void* ptr) { return ::free(ptr); });
199 NX_KIT_API std::string toString(
bool b);
200 NX_KIT_API std::string toString(
const void* ptr);
201 inline std::string toString(
void* ptr) {
return toString(const_cast<const void*>(ptr)); }
202 inline std::string toString(std::nullptr_t ptr) {
return toString((
const void*) ptr); }
203 inline std::string toString(uint8_t i) {
return toString((
int) i); }
204 inline std::string toString(int8_t i) {
return toString((
int) i); }
205 NX_KIT_API std::string toString(
char c);
206 NX_KIT_API std::string toString(
const char* s);
207 inline std::string toString(
char* s) {
return toString(const_cast<const char*>(s)); }
208 NX_KIT_API std::string toString(
wchar_t c);
209 NX_KIT_API std::string toString(
const wchar_t* w);
210 inline std::string toString(
wchar_t* w) {
return toString(const_cast<const wchar_t*>(w)); }
213 NX_KIT_API std::string toString(
const std::string& s);
214 NX_KIT_API std::string toString(
const std::wstring& w);
218 std::string toString(T value)
220 std::ostringstream outputString;
221 outputString << value;
222 return outputString.str();
225 #if defined(QT_CORE_LIB) 227 static inline std::string toString(QByteArray b)
229 return toString(b.toStdString());
232 static inline std::string toString(QString s)
234 return toString(s.toUtf8().constData());
237 static inline std::string toString(QUrl u)
239 return toString(u.toEncoded().toStdString());
242 #endif // defined(QT_CORE_LIB) 245 std::string toString(P* ptr)
247 return toString((
const void*) ptr);
std::string format(const std::string &formatStr, Args... args)
Definition: utils.h:69
size_t alignUp(size_t value, size_t alignment)
Definition: utils.h:119
void * mallocAligned(size_t size, size_t alignment, MallocFunc mallocFunc)
Definition: utils.h:144
Definition: apple_utils.h:6
void freeAligned(void *ptr, FreeFunc freeFunc)
Definition: utils.h:174
uint8_t * misalignedPtr(void *data)
Definition: utils.h:130