boost::urls::params_encoded_ref::replace

Replace params

Synopsis

Declared in header <boost/url/params_encoded_ref.hpp>

template<class FwdIt>
iterator
replace(
    iterator from,
    iterator to,
    FwdIt first,
    FwdIt last);

Description

This function replaces a range of params with a range of params.

All iterators that are equal to from or come after are invalidated.

The strings referenced by the inputs must not come from the underlying url, or else the behavior is undefined. 
std::is_convertible< std::iterator_traits< FwdIt >::reference_type, param_pct_view >::value == true

Linear in this->url().encoded_query().size().

Strong guarantee.

Calls to allocate may throw. Exceptions thrown on invalid input.

Exceptions

Name Thrown on

The

range contains an invalid percent-encoding.

Return Value

An iterator to the first element inserted, or one past to if first == last.

Parameters

Name Description

from,to

The range of params to replace.

first,

last The range of params to assign.