generic.hpp File Reference

#include <cmath>
#include <cstdlib>
#include <sstream>
#include <stdexcept>
#include <string>
#include <string_view>
#include <type_traits>
#include <vector>

Include dependency graph for generic.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
	osm

Macros
#define	OSMANIP_UTILITY_GENERIC_HPP

Enumerations
enum class	osm::ANSI_SEARCH { osm::first , osm::generic }

Functions
std::vector< std::string >	osm::split_string (const std::string &input, const std::string &regex)
	Function used to split a string based on a certain reges. More...
std::string	osm::getCommandOut (const char *command)
	Function used to get the output of a shell command. More...
template<typename T_err = std::runtime_error>
T_err	osm::except_error_func (const std::string &beg="", std::string var=nullptr, const std::string &end="")
	Function used to throw customized stdexception error. This function is extremely specific to my purposes and you can find examples usages in other my projects lik "osmanip" or "SAFD-algorithm". More...
template<typename T >
bool	osm::is_escape (const T &str, const ANSI_SEARCH &flag)
	This method is used to check if an input variable is an ANSI escape sequency or not. More...
template<typename T >
T	osm::roundoff (T value, unsigned char prec)
	Function to round a floating point to n-th decimal place after comma. More...
template<typename T >
bool	osm::isFloatingPoint (const T &)
	Function to check if an expression (not a type) is a floating point or not. I know this function is almost useless, but it has been created for lazy purposes and since it is used in other projects it cannot be eliminated now in order to not break backward compatibility. More...
template<typename T >
T	osm::one (const T &iterating_var)
	Function to find the incremented unit of a loop. Not easy to understand its purpose without context, but it is used to get the loop incremented unit in case of loops with floating-point indexes. See example usage in progress bars "update" method. More...
std::string	operator* (const std::string &generic_string, unsigned int integer)
	Function to multiply a string by an integer. More...

Variables
template<typename T >
const T	osm::null_str = ""
template<typename T >
const T	osm::empty_space = " "

Detailed Description

Author

Gianluca Bianco (bianc.nosp@m.ogia.nosp@m.nluca.nosp@m.9@gm.nosp@m.ail.c.nosp@m.om)

Date

2023-07-25

Copyright

Copyright (c) 2022 Gianluca Bianco under the MIT license.

Macro Definition Documentation

OSMANIP_UTILITY_GENERIC_HPP

#define OSMANIP_UTILITY_GENERIC_HPP

Function Documentation

operator*()

std::string operator* ( const std::string &  generic_string, unsigned int  integer  )

inline

Function to multiply a string by an integer.

Parameters

generic_string	The string to be multiplied.
integer	The integer to be multiplied.

Returns

std::string The multiplied string.