gul17::ConvertingStringView Class Reference

Detailed Description

A string view that can automatically convert numbers into strings.

This class is primarily intended for use as a parameter in gul17::cat(). For string-like arguments, it acts similar to std::string_view. Number-like arguments (double, int, ...) are converted into strings in a default format using std::to_string. Arguments of type char are converted into a string of length 1.

#include <cat.h>

Public Member Functions
	ConvertingStringView (const std::string &str)
	Construct a ConvertingStringView from a std::string.
	ConvertingStringView (std::string_view sv)
	Construct a ConvertingStringView from a std::string_view.
	ConvertingStringView (const char *str)
	Construct a ConvertingStringView from a const char *.
	ConvertingStringView (char c)
	Construct a ConvertingStringView from a character.
	ConvertingStringView (int a)
	Construct a ConvertingStringView from an integer.
	ConvertingStringView (unsigned int a)
	Construct a ConvertingStringView from an unsigned integer.
	ConvertingStringView (long a)
	Construct a ConvertingStringView from a long integer.
	ConvertingStringView (unsigned long a)
	Construct a ConvertingStringView from an unsigned long integer.
	ConvertingStringView (long long a)
	Construct a ConvertingStringView from a long long integer.
	ConvertingStringView (unsigned long long a)
	Construct a ConvertingStringView from an unsigned long long integer.
	ConvertingStringView (float a)
	Construct a ConvertingStringView from a float.
	ConvertingStringView (double a)
	Construct a ConvertingStringView from a double.
const char *	data () const noexcept
	Return a pointer to the internal character buffer.
std::size_t	length () const noexcept
	Return the length of the string.
std::size_t	size () const noexcept
	Return the length of the string.
	operator std::string () const
	Construct a std::string from this ConvertingStringView.

Member Function Documentation

data()

const char * gul17::ConvertingStringView::data ( ) const

inlinenoexcept

Return a pointer to the internal character buffer.

The contained string is usually not null-terminated.

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The documentation for this class was generated from the following file:

• cat.h