tostr.h File Reference

Utility functions for converting various data types to std::string. More...

#include <string>

Go to the source code of this file.

Functions
std::string	tostr (int val)
	Converts an integer to a std::string.
std::string	tostr (unsigned int val)
	Converts an unsigned integer to a std::string.
std::string	tostr (long val)
	Converts a long integer to a std::string.
std::string	tostrhex (unsigned long val)
	Converts an unsigned long integer to a hexadecimal std::string.
std::string	tostr (void *val)
	Converts a pointer to a hexadecimal std::string.
std::string	tostr (unsigned long val)
	Converts an unsigned long integer to a std::string.
std::string	tostr (long long val)
	Converts a long long integer to a std::string.
std::string	tostr (unsigned long long val)
	Converts an unsigned long long integer to a std::string.
std::string	tostr (float val)
	Converts a float to a std::string.
std::string	tostr (double val)
	Converts a double to a std::string.
std::string	tostr (long double val)
	Converts a long double to a std::string.
std::string	tostr (const char *sz)
	Converts a C-style string to a std::string.
std::string	tostr (std::string str_)
	Returns the given std::string.

Detailed Description

Utility functions for converting various data types to std::string.

This header file provides a set of inline functions to convert different data types to their string representations using std::to_string and custom formatting. The provided functions handle conversions for integral types, floating-point types, pointers, and C-style strings.

Example usage:

int num = 42;
std::string str = tostr(num); // Converts integer to string
 
float fnum = 3.14f;
std::string fstr = tostr(fnum); // Converts float to string
 
void* ptr = static_cast<void*>(&num);
std::string ptrstr = tostr(ptr); // Converts pointer to hexadecimal string
 
const char* cstr = "hello";
std::string str = tostr(cstr); // Converts C-style string to std::string

Function Documentation

tostr() [1/12]

std::string tostr ( const char * sz )

inline

Converts a C-style string to a std::string.

Parameters

sz	The C-style string to convert.

Returns

The std::string representation of the C-style string.

tostr() [2/12]

std::string tostr ( double val )

inline

Converts a double to a std::string.

Parameters

val	The double value to convert.

Returns

The string representation of the double.

tostr() [3/12]

std::string tostr ( float val )

inline

Converts a float to a std::string.

Parameters

val	The float value to convert.

Returns

The string representation of the float.

tostr() [4/12]

std::string tostr ( int val )

inline

Converts an integer to a std::string.

Parameters

val	The integer value to convert.

Returns

The string representation of the integer.

tostr() [5/12]

std::string tostr ( long double val )

inline

Converts a long double to a std::string.

Parameters

val	The long double value to convert.

Returns

The string representation of the long double.

tostr() [6/12]

std::string tostr ( long long val )

inline

Converts a long long integer to a std::string.

Parameters

val	The long long integer value to convert.

Returns

The string representation of the long long integer.

tostr() [7/12]

std::string tostr ( long val )

inline

Converts a long integer to a std::string.

Parameters

val	The long integer value to convert.

Returns

The string representation of the long integer.

tostr() [8/12]

std::string tostr ( std::string str_ )

inline

Returns the given std::string.

Parameters

str_	The std::string to return.

Returns

The input std::string.

tostr() [9/12]

std::string tostr ( unsigned int val )

inline

Converts an unsigned integer to a std::string.

Parameters

val	The unsigned integer value to convert.

Returns

The string representation of the unsigned integer.

tostr() [10/12]

std::string tostr ( unsigned long long val )

inline

Converts an unsigned long long integer to a std::string.

Parameters

val	The unsigned long long integer value to convert.

Returns

The string representation of the unsigned long long integer.

tostr() [11/12]

std::string tostr ( unsigned long val )

inline

Converts an unsigned long integer to a std::string.

Parameters

val	The unsigned long integer value to convert.

Returns

The string representation of the unsigned long integer.

tostr() [12/12]

std::string tostr ( void * val )

inline

Converts a pointer to a hexadecimal std::string.

Parameters

val	The pointer value to convert.

Returns

The hexadecimal string representation of the pointer.

tostrhex()

std::string tostrhex ( unsigned long val )

inline

Converts an unsigned long integer to a hexadecimal std::string.

Parameters

val	The unsigned long integer value to convert.

Returns

The hexadecimal string representation of the unsigned long integer.