boost::urls::segments_encoded_ref::assign

Assign segments

Synopsis

Declared in <include/boost/url/segments_encoded_ref.hpp>

void
assign(std::initializer_list<pct_string_view> init);

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

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Description

The existing contents are replaced by a copy of the contents of the initializer list. Reserved characters in the list are automatically escaped. Escapes in the list are preserved.

All iterators are invalidated.

None of the character buffers referenced by the list may overlap the character buffer of the underlying url, or else the behavior is undefined. 
url u;

u.segments().assign( {"path", "to", "file.txt"} );

Complexity

Linear in init.size() + this‐>url().encoded_query().size() + this‐>url().encoded_fragment().size().

Exception Safety

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

Exceptions

Name Thrown on

system_error

The list contains an invalid percent‐encoding.

Parameters

Name Description

init

The list of segments to assign.

first

The first element in the range.

last

One past the last element in the range.

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