Added "dual" option to grid generators
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 2 Feb 2012 07:13:14 +0000 (07:13 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 2 Feb 2012 07:13:14 +0000 (07:13 +0000)
commitac5deb9c728c31e6adeedc57fa2ed1b2565b1818
tree8601bff22c2f89f313911aa179670c6fc8211d4a
parent43a45950e9335d1b19245f2d302ec86fd4643bc5
Added "dual" option to grid generators

It is now possible to produce duals of all grids.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@9396 cda61777-01e9-0310-a592-d414129be87e
grid.c
grid.h
loopy.c
pearl.c