sys::io::query::contains_ftor Struct Reference

Test a string whether it contains a set of characters. More...

#include <io.hpp>

Public Member Functions
constexpr bool	operator() (char const ch) const
	Check for a single character. More...
template<typename ... CharTs>
constexpr bool	any (CharTs const ... chars) const
	Check for a set of characters if at least one is part of the string. More...
template<typename ... CharTs>
constexpr bool	all (CharTs const ... chars) const
	Check for a set of characters if all of them are part of the string. More...

Public Attributes
const char *const	str
	The string to ask about.

Detailed Description

Test a string whether it contains a set of characters.

Member Function Documentation

all()

template<typename ... CharTs>

constexpr bool sys::io::query::contains_ftor::all ( CharTs const ...  chars ) const

inlineconstexpr

Check for a set of characters if all of them are part of the string.

Template Parameters

CharTs

The character types

Parameters

chars

The set of characters

Returns

Whether all of the given characters are in the string

any()

template<typename ... CharTs>

constexpr bool sys::io::query::contains_ftor::any ( CharTs const ...  chars ) const

inlineconstexpr

Check for a set of characters if at least one is part of the string.

Template Parameters

CharTs

The character types

Parameters

chars

The set of characters

Returns

Whether at least one of the given characters is in the string

operator()()

constexpr bool sys::io::query::contains_ftor::operator() ( char const  ch ) const

inlineconstexpr

Check for a single character.

Parameters

ch	The character to check for

Returns

Whether the given character is part of the string

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

• src/sys/io.hpp