replace

Replace elements

Synopsis

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

Declared in file <include/boost/url/params_ref.hpp> on line 771

Defined in file <include/boost/url/impl/params_ref.hpp> on line 170

Description

This function replaces a range of elements 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.

Mandates

std::is_convertible< std::iterator_traits< FwdIt >::reference_type, param_view >::value == true

Complexity

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

Exception Safety

Strong guarantee. Calls to allocate may throw.