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author | Gaëtan Gilbert <gaetan.gilbert@skyskimmer.net> | 2018-03-31 17:43:18 +0200 |
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committer | Gaëtan Gilbert <gaetan.gilbert@skyskimmer.net> | 2018-04-13 12:57:39 +0200 |
commit | 3a0b543af4ac99b29efdebe27b1d204d044a7bf0 (patch) | |
tree | e1f926647c686a559b045654924a50535afa25c0 /tactics/equality.ml | |
parent | f3b84cf63c242623bdcccd30c536e55983971da5 (diff) |
Evar maps contain econstrs.
We bootstrap the circular evar_map <-> econstr dependency by moving
the internal EConstr.API module to Evd.MiniEConstr. Then we make the
Evd functions use econstr.
Diffstat (limited to 'tactics/equality.ml')
-rw-r--r-- | tactics/equality.ml | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/tactics/equality.ml b/tactics/equality.ml index 98f627f21..d7a3e9470 100644 --- a/tactics/equality.ml +++ b/tactics/equality.ml @@ -1108,8 +1108,6 @@ let make_tuple env sigma (rterm,rty) lind = let p = mkLambda (na, a, rty) in let sigma, exist_term = Evd.fresh_global env sigma sigdata.intro in let sigma, sig_term = Evd.fresh_global env sigma sigdata.typ in - let exist_term = EConstr.of_constr exist_term in - let sig_term = EConstr.of_constr sig_term in sigma, (applist(exist_term,[a;p;(mkRel lind);rterm]), applist(sig_term,[a;p])) @@ -1203,7 +1201,6 @@ let sig_clausal_form env sigma sort_of_ty siglen ty dflt = let w_type = unsafe_type_of env !evdref w in if Evarconv.e_cumul env evdref w_type a then let exist_term = Evarutil.evd_comb1 (Evd.fresh_global env) evdref sigdata.intro in - let exist_term = EConstr.of_constr exist_term in applist(exist_term,[a;p_i_minus_1;w;tuple_tail]) else user_err Pp.(str "Cannot solve a unification problem.") @@ -1372,7 +1369,6 @@ let inject_at_positions env sigma l2r (eq,_,(t,t1,t2)) eq_clause posns tac = let sigma, (injbody,resty) = build_injector e_env !evdref t1' (mkVar e) cpath in let injfun = mkNamedLambda e t injbody in let sigma,congr = Evd.fresh_global env sigma eq.congr in - let congr = EConstr.of_constr congr in let pf = applist(congr,[t;resty;injfun;t1;t2]) in let sigma, pf_typ = Typing.type_of env sigma pf in let inj_clause = apply_on_clause (pf,pf_typ) eq_clause in |