Return the string with percent-decoding
Synopsis
Declared in header <boost/url/pct_string_view.hpp>
template<class StringToken = string_token::return_string>
StringToken::result_type
decode(
encoding_opts opt = = {},
StringToken&& token) const;Description
This function converts percent escapes
in the string into ordinary characters
and returns the result.
When called with no arguments, the
return type is std::string.
Otherwise, the return type and style
of output is determined by which string
token is passed.
Example
assert( pct_string_view( "Program%20Files" ).decode() == "Program Files" );Complexity
Linear in this->size().
Exception Safety
Calls to allocate may throw. String tokens may throw exceptions.
Parameters
| Name | Description |
|---|---|
opt |
The options for encoding. If this parameter is omitted, the default options are used. |
token |
An optional string token.
If this parameter is omitted, then
a new |