diff options
author | Samuel Mimram <samuel.mimram@ens-lyon.org> | 2004-07-28 21:54:47 +0000 |
---|---|---|
committer | Samuel Mimram <samuel.mimram@ens-lyon.org> | 2004-07-28 21:54:47 +0000 |
commit | 6b649aba925b6f7462da07599fe67ebb12a3460e (patch) | |
tree | 43656bcaa51164548f3fa14e5b10de5ef1088574 /proofs/proof_trees.mli |
Imported Upstream version 8.0pl1upstream/8.0pl1
Diffstat (limited to 'proofs/proof_trees.mli')
-rw-r--r-- | proofs/proof_trees.mli | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/proofs/proof_trees.mli b/proofs/proof_trees.mli new file mode 100644 index 00000000..c31d5207 --- /dev/null +++ b/proofs/proof_trees.mli @@ -0,0 +1,68 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +(*i $Id: proof_trees.mli,v 1.27.2.1 2004/07/16 19:30:49 herbelin Exp $ i*) + +(*i*) +open Util +open Names +open Term +open Sign +open Evd +open Environ +open Proof_type +(*i*) + +(* This module declares readable constraints, and a few utilities on + constraints and proof trees *) + +val mk_goal : named_context -> constr -> goal + +val rule_of_proof : proof_tree -> rule +val ref_of_proof : proof_tree -> (rule * proof_tree list) +val children_of_proof : proof_tree -> proof_tree list +val goal_of_proof : proof_tree -> goal +val subproof_of_proof : proof_tree -> proof_tree +val status_of_proof : proof_tree -> int +val is_complete_proof : proof_tree -> bool +val is_leaf_proof : proof_tree -> bool +val is_tactic_proof : proof_tree -> bool + +(*s A readable constraint is a global constraint plus a focus set + of existential variables and a signature. *) + +val rc_of_gc : evar_map -> goal -> named_context sigma +val rc_add : named_context sigma -> existential_key * goal -> + named_context sigma +val get_hyps : named_context sigma -> named_context +val get_env : named_context sigma -> env +val get_gc : named_context sigma -> evar_map + +val pf_lookup_name_as_renamed : env -> constr -> identifier -> int option +val pf_lookup_index_as_renamed : env -> constr -> int -> int option + + +(*s Pretty printing functions. *) + +(*i*) +open Pp +(*i*) + +val pr_goal : goal -> std_ppcmds +val pr_subgoals : goal list -> std_ppcmds +val pr_subgoal : int -> goal list -> std_ppcmds + +val pr_decl : goal -> std_ppcmds +val pr_decls : evar_map -> std_ppcmds +val pr_evc : named_context sigma -> std_ppcmds + +val prgl : goal -> std_ppcmds +val pr_seq : goal -> std_ppcmds +val pr_evars : (existential_key * goal) list -> std_ppcmds +val pr_evars_int : int -> (existential_key * goal) list -> std_ppcmds +val pr_subgoals_existential : evar_map -> goal list -> std_ppcmds |