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| author |  Maxime Dénès <mail@maximedenes.fr> | 2017-08-29 14:37:55 +0200 |
|---|---|---|
| committer | Maxime Dénès <mail@maximedenes.fr> | 2017-08-29 14:37:55 +0200 |
| commit | 751246d893470b95d3d96ef87fe6dc86950d8d63 (patch) | |
| tree | a4512b9db59c10ed761d124f63f18a30ce1f51aa /engine/evarutil.ml | |
| parent | 7e29b535397c98a46999ecdd827fa5f4cebc8798 (diff) | |
| parent | 4f392bc8114309f388791c1ddc7cc95cc021aa5e (diff) | |
Merge PR #830: Moving assert (the "Cut" rule) to new proof engine
Diffstat (limited to 'engine/evarutil.ml')
| -rw-r--r-- | engine/evarutil.ml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/engine/evarutil.ml b/engine/evarutil.ml index 2afc12cd3..339c6a248 100644 --- a/engine/evarutil.ml +++ b/engine/evarutil.ml @@ -412,6 +412,14 @@ let new_evar_instance sign evd typ ?src ?filter ?candidates ?store ?naming ?prin let (evd, newevk) = new_pure_evar sign evd ?src ?filter ?candidates ?store ?naming ?principal typ in evd, mkEvar (newevk,Array.of_list instance) +let new_evar_from_context sign evd ?src ?filter ?candidates ?store ?naming ?principal typ = + let instance = List.map (NamedDecl.get_id %> EConstr.mkVar) (named_context_of_val sign) in + let instance = + match filter with + | None -> instance + | Some filter -> Filter.filter_list filter instance in + new_evar_instance sign evd typ ?src ?filter ?candidates ?store ?naming ?principal instance + (* [new_evar] declares a new existential in an env env with type typ *) (* Converting the env into the sign of the evar to define *) let new_evar env evd ?src ?filter ?candidates ?store ?naming ?principal typ = |