chiark / gitweb /
A user points out that Loopy's solver relies on elements of the
authorSimon Tatham <anakin@pobox.com>
Thu, 5 Jul 2007 18:57:50 +0000 (18:57 +0000)
committerSimon Tatham <anakin@pobox.com>
Thu, 5 Jul 2007 18:57:50 +0000 (18:57 +0000)
commit519b7de9734a33fd7cf7560ec443a1c9b4d736e5
treee480494b95a8f76abd01f0c8b59bd51062a05181
parentd9c4a9b659aa9eb2885b138caab02ffa58e67bef
A user points out that Loopy's solver relies on elements of the
`clues' array being able to be -1, so we must explicitly declare it
as `signed char' or it will break on platforms whose default char is
unsigned.

[originally from svn r7636]
loopy.c