diff options
| author |  puech <puech@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-07-29 14:29:00 +0000 |
|---|---|---|
| committer | puech <puech@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-07-29 14:29:00 +0000 |
| commit | 38c2080b1d7d737cdb0b245df3a2f2c2fecda024 (patch) | |
| tree | fafb645225be211b4ca480e1fe0f128349712aff /plugins/nsatz | |
| parent | 63eb8128e0a897f0de15ffabbfe20cf086a7f62e (diff) | |
Nsatz: replaced some generic = on constr by eq_constr
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14360 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'plugins/nsatz')
| -rw-r--r-- | plugins/nsatz/nsatz.ml4 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/plugins/nsatz/nsatz.ml4 b/plugins/nsatz/nsatz.ml4 index 3b8cf137e..e48643b47 100644 --- a/plugins/nsatz/nsatz.ml4 +++ b/plugins/nsatz/nsatz.ml4 @@ -240,14 +240,14 @@ else let rec parse_pos p = match kind_of_term p with | App (a,[|p2|]) -> - if a = Lazy.force pxO then num_2 */ (parse_pos p2) + if eq_constr a (Lazy.force pxO) then num_2 */ (parse_pos p2) else num_1 +/ (num_2 */ (parse_pos p2)) | _ -> num_1 let parse_z z = match kind_of_term z with | App (a,[|p2|]) -> - if a = Lazy.force zpos then parse_pos p2 else (num_0 -/ (parse_pos p2)) + if eq_constr a (Lazy.force zpos) then parse_pos p2 else (num_0 -/ (parse_pos p2)) | _ -> num_0 let parse_n z = @@ -259,15 +259,15 @@ let parse_n z = let rec parse_term p = match kind_of_term p with | App (a,[|_;p2|]) -> - if a = Lazy.force ttvar then Var (string_of_num (parse_pos p2)) - else if a = Lazy.force ttconst then Const (parse_z p2) - else if a = Lazy.force ttopp then Opp (parse_term p2) + if eq_constr a (Lazy.force ttvar) then Var (string_of_num (parse_pos p2)) + else if eq_constr a (Lazy.force ttconst) then Const (parse_z p2) + else if eq_constr a (Lazy.force ttopp) then Opp (parse_term p2) else Zero | App (a,[|_;p2;p3|]) -> - if a = Lazy.force ttadd then Add (parse_term p2, parse_term p3) - else if a = Lazy.force ttsub then Sub (parse_term p2, parse_term p3) - else if a = Lazy.force ttmul then Mul (parse_term p2, parse_term p3) - else if a = Lazy.force ttpow then + if eq_constr a (Lazy.force ttadd) then Add (parse_term p2, parse_term p3) + else if eq_constr a (Lazy.force ttsub) then Sub (parse_term p2, parse_term p3) + else if eq_constr a (Lazy.force ttmul) then Mul (parse_term p2, parse_term p3) + else if eq_constr a (Lazy.force ttpow) then Pow (parse_term p2, int_of_num (parse_n p3)) else Zero | _ -> Zero |