Concept Run

Run

Description

A Run represents an (offset, end_offset) 2-tuple, which represents a half-open range of numbers.

offset_type

boost::result_of<boost::range_run_storage::op::offset(boost::add_reference<R>::type)>::type

The type of the offset and end_offset values.

length_type
```
boost::result_of<boost::range_run_storage::op::length(boost::add_reference<R>::type)>::type
```
The type of the run length; usually an unsigned version of the offset_type, if the offset_type is integral.
is_unit_length
```
boost::range_run_storage::traits::is_unit_length<R>::type
```
Either mpl::true_ or mpl::false_ depending on whether or not this Run is indivisible.

Name	Expression	Type	Semantics
Offset	boost::range_run_storage::offset(r)	offset_type	Returns the start offset of the Run.
End Offset	boost::range_run_storage::end_offset(r)	offset_type	Returns the end offset of the Run.
Length	boost::range_run_storage::length(r)	length_type	Returns the length of the Run.
Empty	boost::range_run_storage::empty(r)	Convertible to bool	Returns true if the Run is empty, false otherwise.