./devel/ruby-stream, Interface for external iterators

[ CVSweb ] [ Homepage ] [ RSS ] [ Required by ] [ Add to tracker ]

Branch: pkgsrc-2014Q3, Version: 0.5nb2, Package name: ruby200-stream-0.5nb2, Maintainer: minskim

Module Stream defines an interface for external iterators. A stream
can be seen as an iterator on a sequence of objects x1, ..., xn. The
state of the stream is uniquely determined by the following methods:
at_beginning?, at_end?, current, and peek. State changes are done
with the following operations: set_to_begin, set_to_end, forward, and
backward.


Required to run:
[lang/ruby200-base]

Master sites:

Version history: (Expand)