Lazy pairs patch for Guile allows to implicitly instantiate parts of S-expressions on demand. Today I've refactored the distribution archive.
The old distribution was a set of files (by the way, the set was not full) plus instructions which files to modify manually. That was not very smart. Now I suggest three alternatives:
* a full Guile distribution with patches applied
* a set of files which are changed or new
* a file for patch
There is also a package with examples. All the files are hosted now at SourceFrge as a part of the XSieve project.