...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Replace params.
iterator replace( iterator pos, param_pct_view const& p);
This function replaces the contents of the element at pos
with the specified param.
All iterators that are equal to pos
or come after are invalidated.
The strings passed in must not come from the element being replaced, or else the behavior is undefined.
url u( "?first=John&last=Doe" ); u.encoded_params().replace( u.encoded_params().begin(), { "title" , "Mr" }); assert( u.encoded_query() == "title=Mr&last=Doe" );
Linear in this->url().encoded_query().size()
.
Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.
Type |
Thrown On |
---|---|
|
|
An iterator to the element.
Name |
Description |
---|---|
|
An iterator to the element. |
|
The param to assign. |