String.h File Reference

#include <algorithm>
#include <functional>
#include <numeric>
#include <set>
#include <string>
#include <unordered_map>
#include <vector>

Include dependency graph for String.h:

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Namespaces
namespace	cepgen
	Common namespace for this Monte Carlo generator.
namespace	cepgen::utils
	Collection of utilities.

Enumerations
enum class	Colour {   none = -1 , reset = 0 , black = 30 , red = 31 ,   green = 32 , yellow = 33 , blue = 34 , magenta = 35 ,   cyan = 36 , white = 37 }
	TTY-type enumeration of colours. More...
enum struct	Modifier : int16_t {   none = -1 , reset = 0 , bold = 1 , dimmed = 1 << 1 ,   italic = 1 << 2 , underline = 1 << 3 , blink = 1 << 4 , reverse = 1 << 6 }

Functions
template<typename T >
std::string	toString (const T &obj)
	Transform any type into a string.
template<>
std::string	toString (const Limits &)
	Specialisation of string conversion of limits.
template<>
std::string	toString (const ParametersList &)
	Specialisation of string conversion of parameters list.
template<>
std::string	toString (const std::string &obj)
	Trivial specialisation of string conversion of string.
template<>
std::string	toString (const double &)
template<>
std::string	toString (const std::wstring &)
	Convert a wide characters to a standard characters string.
std::wstring	toWstring (const std::string &str)
	Convert a standard characters to a wide characters string.
std::string	toCamelCase (const std::string &, bool lower=true)
	Convert any case into a camelCase string.
bool	isInt (const std::string &)
	Check if a string is also an integer.
bool	isFloat (const std::string &)
	Check if a string is also a floating point number.
template<typename... Args>
std::string	format (const std::string &fmt, Args... args)
	Format a string using a printf style format descriptor.
template<typename... Args>
std::string	format (const std::wstring &fmt, Args... args)
	Format a wide string using a printf style format descriptor.
std::string	demangle (const char *)
	Demangle a type id if possible.
std::string	timeAs (const std::string &fmt)
	Return the formatted date/time now.
std::string	yesno (bool test)
	Human-readable boolean printout Boldify a string for TTY-type output streams.
template<typename T >
std::string	boldify (T str)
std::ostream &	operator<< (std::ostream &os, const Colour &col)
std::ostream &	operator<< (std::ostream &os, const Modifier &mod)
Modifier	operator| (const Modifier &lhs, const Modifier &rhs)
std::string	colourise (const std::string &, const Colour &, const Modifier &=Modifier::none)
	Colourise a string for TTY-type output streams.
std::string	sanitise (const std::string &)
	Replace all unsafe characters to build a computer-readable (and filename-safe) string.
std::string	parseSpecialChars (const std::string &)
	Transform all emoji-like special characters into their LaTeX representation.
size_t	replaceAll (std::string &str, const std::string &from, const std::string &to)
	Replace all occurrences of a text by another.
std::string	replaceAll (const std::string &str, const std::string &from, const std::string &to)
	Replace all occurrences of a text by another.
std::string	replaceAll (const std::string &str, const std::vector< std::pair< std::string, std::string > > &keys)
	Replace all occurrences of multiple texts by others.
std::vector< std::string >	split (const std::string &, char, bool trim=false)
	Split a string according to a separation character.
template<typename T >
std::string	merge (const T &val, const std::string &)
	Merge a a printable type in a single string.
template<typename T >
std::string	merge (const std::vector< T > &, const std::string &)
	Merge a collection of a printable type in a single string.
template<typename T >
std::string	merge (const std::vector< std::vector< T > > &, const std::string &)
	Merge a collection of collections of a printable type in a single string.
template<typename T , size_t N>
std::string	merge (const std::array< T, N > &arr, const std::string &delim)
	Merge a collection of a printable type in a single string.
std::string	merge (const std::string &val, const std::string &)
	Trivial dimension-1 "merger" for string input.
std::string	merge (const ParametersList &, const std::string &)
	Trivial dimension-1 "merger" for parameters list input.
std::string	merge (const Limits &, const std::string &)
	Trivial dimension-1 "merger" for limits input.
std::string	toUpper (const std::string &)
	Capitalise a string.
std::string	toLower (const std::string &)
	Lowercase version of a string.
std::vector< std::string >	between (const std::string &str, const std::string &beg, const std::string &end)
	Get a (list of) substring(s) between two characters chains.
std::string	s (const std::string &, float, bool=true)
	Add a trailing "s" when needed.
template<class T >
std::string	repr (const std::vector< T > &vec, const std::function< std::string(const T &)> &printer, const std::string &sep=",")
	Helper to print a vector.
template<class T >
std::string	repr (const std::vector< T > &vec, const std::string &sep=",")
	Helper to print a vector.
std::string	randomString (size_t size)
	Generate a random string of a given size.
std::string	ltrim (const std::string &str)
	Trim leading spaces.
std::string	rtrim (const std::string &str)
	Trim trailing spaces.
std::string	trim (const std::string &str)
	Trim leading and trailing spaces.
std::string	strip (const std::string &)
	Strip all special characters from string.
bool	startsWith (const std::string &, const std::string &)
	Check if a string starts with a given token.
bool	endsWith (const std::string &, const std::string &)
	Check if a string ends with a given token.
std::string	describeError (int errnum)
	Describe an error code.