insert

Insert params

Synopsis

template<class FwdIt>
params_encoded_base::iterator
insert(
    params_encoded_base::iterator before,
    FwdIt first,
    FwdIt last);

Declared in file <include/boost/url/params_encoded_ref.hpp> on line 560

Defined in file <include/boost/url/impl/params_encoded_ref.hpp> on line 101

Description

This function inserts a range of params before the specified position. All iterators that are equal to before 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_pct_view >::value == true

Complexity

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

Exception Safety

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