A forward range of parsed elements
Synopsis
Declared in header <boost/url/grammar/range_rule.hpp>
template<class T>
class range;
Types
Name |
Description |
A constant, forward iterator to elements of the range |
|
The type of each element of the range |
|
The type used to represent signed integers |
|
A constant, forward iterator to elements of the range |
|
Provided for compatibility, unused |
|
The type of each element of the range |
|
The type used to represent unsigned integers |
|
The type of each element of the range |
Member Functions
Description
Objects of this type are forward ranges returned when parsing using the range_rule . Iteration is performed by re-parsing the underlying character buffer. Ownership of the buffer is not transferred; the caller is responsible for ensuring that the lifetime of the buffer extends until it is no longer referenced by the range.
Note
|
The implementation may use temporary,
recycled storage for type-erasure. Objects
of type range are intended to be used
ephemerally. That is, for short durations
such as within a function scope. If it is
necessary to store the range for a long
period of time or with static storage
duration, it is necessary to copy the
contents to an object of a different type.
|
See Also
parse , range_rule .