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author | Adam Chlipala <adamc@hcoop.net> | 2008-06-29 11:20:34 -0400 |
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committer | Adam Chlipala <adamc@hcoop.net> | 2008-06-29 11:20:34 -0400 |
commit | 83e134391f20103fb2ce74caebcefbc408ce9ee6 (patch) | |
tree | 309c58ca5d14d872dc666ea0b8f5d795ade1f431 /src | |
parent | c8f3f6b28d235722dc56a4df73e43e802bdbd67d (diff) |
More hardcore unification
Diffstat (limited to 'src')
-rw-r--r-- | src/elaborate.sml | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/elaborate.sml b/src/elaborate.sml index e9d8d925..7d246fa0 100644 --- a/src/elaborate.sml +++ b/src/elaborate.sml @@ -563,11 +563,8 @@ and unifySummaries env (k, s1 : record_summary, s2 : record_summary) = end val (fs1, fs2) = eatMatching (fn ((x1, c1), (x2, c2)) => - if consEq env (x1, x2) then - (unifyCons env c1 c2; - true) - else - false) (#fields s1, #fields s2) + consEq env (c1, c2) andalso consEq env (x1, x2)) + (#fields s1, #fields s2) (*val () = eprefaces "Summaries2" [("#1", p_summary env {fields = fs1, unifs = #unifs s1, others = #others s1}), ("#2", p_summary env {fields = fs2, unifs = #unifs s2, others = #others s2})]*) val (unifs1, unifs2) = eatMatching (fn ((_, r1), (_, r2)) => r1 = r2) (#unifs s1, #unifs s2) |