[project @ 2001-09-26 09:16:00 by simonmar]
authorsimonmar <unknown>
Wed, 26 Sep 2001 09:16:00 +0000 (09:16 +0000)
committersimonmar <unknown>
Wed, 26 Sep 2001 09:16:00 +0000 (09:16 +0000)
commit6e554967c4b55b15b7381112c0b03850610fb619
treea516188db819d660f0038e3380c3abeaa36b8e16
parent159b1202de5b64a754499c452cc5f6142c7f349b
[project @ 2001-09-26 09:16:00 by simonmar]
When skipping a nested comment, keep track of the source location of
the comment opener, so that we can report it in an error message
rather than reporting the line at the end of the file.

Also noticed a couple of ineficiencies in the nested comment code, so
fixed those too.
ghc/compiler/parser/Lex.lhs