pct_string_view

A reference to a valid percent-encoded string.

Synopsis

Defined in header <boost/url/pct_string_view.hpp>

class pct_string_view :
    public grammar::string_view_base

Types

Name	Description
const_iterator	The const iterator type.
const_pointer	The const pointer type.
const_reference	The const reference type.
const_reverse_iterator	The const reverse iterator type.
difference_type	The difference type.
iterator	The iterator type.
pointer	The pointer type.
reference	The reference type.
reverse_iterator	The reverse iterator type.
size_type	The size type.
traits_type	The character traits.
value_type	The value type.

Member Functions

Name	Description
at	Access a character.
back	Return the last character.
begin	Return an iterator to the beginning.
cbegin	Return an iterator to the beginning.
cend	Return an iterator to the end.
compare	Return the result of comparing to another string.
contains	Return true if matching characters are found.
copy	Copy the characters to another buffer.
crbegin	Return a reverse iterator to the end.
crend	Return a reverse iterator to the beginning.
data	Return a pointer to the character buffer.
decode	Return the string with percent-decoding.
decoded_size	Return the decoded size.
empty	Return true if the string is empty.
end	Return an iterator to the end.
ends_with	Return true if a matching suffix exists.
find	Return the position of matching characters.
find_first_not_of	Return the position of the first non-match.
find_first_of	Return the position of the first match.
find_last_not_of	Return the position of the last non-match.
find_last_of	Return the position of the last match.
front	Return the first character.
length	Return the size.
max_size	Return the maximum allowed size.
operator=	Assignment.
operator*	Return the string as a range of decoded characters.
operator[]	Access a character.
operator core::string_view	Conversion.
operator std::string	Conversion.
operator std::string_view	Conversion.
pct_string_view [constructor]	Constructor. — Constructor (deleted)
rbegin	Return a reverse iterator to the end.
rend	Return a reverse iterator to the beginning.
rfind	Return the position of matching characters.
size	Return the size.
starts_with	Return true if a matching prefix exists.
substr	Return a view to part of the string.
swap	Swap.

Protected Member Functions

Name	Description
swap	Swap.

Static Members

Name	Description
npos	A constant used to represent "no position".

Protected Data Members

Name	Description
s_	The referenced character buffer.

Friends

Name	Description
make_pct_string_view	Return a valid percent-encoded string.

Objects of this type behave like a core::string_view and have the same interface, but offer an additional invariant: they can only be constructed from strings containing valid percent-escapes. Attempting construction from a string containing invalid or malformed percent escapes results in an exception.

Operators

The following operators are supported between pct_string_view and any object that is convertible to core::string_view

bool operator==( pct_string_view, pct_string_view ) noexcept ;
bool operator!=( pct_string_view, pct_string_view ) noexcept ;
bool operator<=( pct_string_view, pct_string_view ) noexcept ;
bool operator< ( pct_string_view, pct_string_view ) noexcept ;
bool operator> ( pct_string_view, pct_string_view ) noexcept ;
bool operator>=( pct_string_view, pct_string_view ) noexcept ;

Convenience header <boost/url.hpp>