MutableString

MutableString

A MutableString nominally represents a modifiable, contiguous buffer whose value_type is char. Objects which satisfy these requirements may be appended to and assigned to by algorithms which store the result of applying percent-decoding to various components of URLs and other things.

Related Identifiers

Requirements

In this table:

T is a type meeting the requirements of MutableString
s is a possibly-const value of type T
first, last are InputIterator whose value_type is char and form the valid character sequence [ first, last )

Table 1.11. Valid expressions

Expression	Type	Semantics, Pre/Post-conditions
T::value_type	`char`	`std::is_same_v< T::value_type, char >`
s.assign(first,last)		Assigns the characters in the range `[first, last)` to `s`.
s.append(first,last)		Appends the characters in the range `[first, last)` to `s`.

Exemplar

struct MutableString
{
    template< class InputIt >
    void assign( InputIt first, InputIt last );

    template< class InputIt >
    void append( InputIt first, InputIt last );
};

Models

std::string

See also

decode_view