Assign elements

Synopsis

Declared in <boost/url/params_ref.hpp>

template<class FwdIt>
void
assign(
    FwdIt first,
    FwdIt last);

Description

This function replaces the entire contents of the view with the params in the range.

All iterators are invalidated.

Note
 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 the size of the range.

Exception Safety

Strong guarantee. Calls to allocate may throw.

Parameters

Name

Description

first

The first element to assign.

last

One past the last element to assign.

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