cexpr2pres_hashtbl.cmi: content_expressions.cmi mpresentation.cmi
acic2Ast.cmi: cicAst.cmo
cicAstPp.cmi: cicAst.cmo
+tacticAstPp.cmi: cicAst.cmo tacticAst.cmo
boxPp.cmi: box.cmi cicAst.cmo
box.cmo: box.cmi
box.cmx: box.cmi
content2pres.cmi
content2pres.cmx: cexpr2pres.cmx content_expressions.cmx mpresentation.cmx \
content2pres.cmi
-ast2pres.cmo: box.cmi cicAst.cmo mpresentation.cmi ast2pres.cmi
-ast2pres.cmx: box.cmx cicAst.cmx mpresentation.cmx ast2pres.cmi
+ast2pres.cmo: box.cmi cicAst.cmo ast2pres.cmi
+ast2pres.cmx: box.cmx cicAst.cmx ast2pres.cmi
sequent2pres.cmo: cexpr2pres.cmi content_expressions.cmi mpresentation.cmi \
sequent2pres.cmi
sequent2pres.cmx: cexpr2pres.cmx content_expressions.cmx mpresentation.cmx \
acic2Ast.cmx: cicAst.cmx acic2Ast.cmi
cicAstPp.cmo: cicAst.cmo cicAstPp.cmi
cicAstPp.cmx: cicAst.cmx cicAstPp.cmi
+tacticAstPp.cmo: cicAstPp.cmi tacticAst.cmo tacticAstPp.cmi
+tacticAstPp.cmx: cicAstPp.cmx tacticAst.cmx tacticAstPp.cmi
boxPp.cmo: ast2pres.cmi box.cmi cicAstPp.cmi boxPp.cmi
boxPp.cmx: ast2pres.cmx box.cmx cicAstPp.cmx boxPp.cmi
sequent2pres.mli \
cexpr2pres_hashtbl.mli misc.mli xml2Gdome.mli sequentPp.mli \
applyStylesheets.mli applyTransformation.mli \
- acic2Ast.mli cicAstPp.mli boxPp.mli
+ acic2Ast.mli cicAstPp.mli tacticAstPp.mli boxPp.mli
IMPLEMENTATION_FILES = \
- cicAst.ml $(INTERFACE_FILES:%.mli=%.ml)
+ cicAst.ml tacticAst.ml $(INTERFACE_FILES:%.mli=%.ml)
EXTRA_OBJECTS_TO_INSTALL =
EXTRA_OBJECTS_TO_CLEAN =
--- /dev/null
+(* Copyright (C) 2004, HELM Team.
+ *
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ *
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
+type location = int * int
+
+type direction = [ `Left | `Right ]
+type reduction_kind = [ `Reduce | `Simpl | `Whd ]
+type 'term pattern = Pattern of 'term
+
+ (* when an 'ident option is None, the default is to apply the tactic
+ to the current goal *)
+
+type ('term, 'ident) tactic =
+ | LocatedTactic of location * ('term, 'ident) tactic
+
+ | Absurd
+ | Apply of 'term
+ | Assumption
+ | Change of 'term * 'term * 'ident option (* what, with what, where *)
+ | Change_pattern of 'term pattern * 'term * 'ident option
+ (* what, with what, where *)
+ | Contradiction
+ | Cut of 'term
+ | Decompose of 'ident * 'ident list (* where, which principles *)
+ | Discriminate of 'ident
+ | Elim of 'term * 'term option (* what to elim, which principle to use *)
+ | ElimType of 'term
+ | Exact of 'term
+ | Exists
+ | Fold of reduction_kind * 'term
+ | Fourier
+ | Injection of 'ident
+ | Intros of int option * 'ident list
+ | Left
+ | LetIn of 'term * 'ident
+(* | Named_intros of 'ident list (* joined with Intros above *) *)
+ | Reduce of reduction_kind * 'term pattern * 'ident option (* what, where *)
+ | Reflexivity
+ | Replace of 'term * 'term (* what, with what *)
+ | Replace_pattern of 'term pattern * 'term
+ | Rewrite of direction * 'term * 'ident option
+ | Right
+ | Ring
+ | Split
+ | Symmetry
+ | Transitivity of 'term
+
+type 'tactic tactical =
+ | LocatedTactical of location * 'tactic tactical
+
+ | Fail
+ | Do of int * 'tactic tactical
+ | IdTac
+ | Repeat of 'tactic tactical
+ | Seq of 'tactic tactical list (* sequential composition *)
+ | Tactic of 'tactic
+ | Then of 'tactic tactical * 'tactic tactical list
+ | Tries of 'tactic tactical list
+ (* try a sequence of tacticals until one succeeds, fail otherwise *)
+ | Try of 'tactic tactical (* try a tactical and mask failures *)
+
--- /dev/null
+(* Copyright (C) 2004, HELM Team.
+ *
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ *
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
+open Printf
+
+open TacticAst
+
+let pp_term term = CicAstPp.pp_term term
+
+let pp_idents idents = "[" ^ String.concat "; " idents ^ "]"
+
+let pp_reduction_kind = function
+ | `Reduce -> "reduce"
+ | `Simpl -> "simpl"
+ | `Whd -> "whd"
+
+let rec pp_tactic = function
+ | LocatedTactic (loc, tac) -> pp_tactic tac
+ | Absurd -> "absurd"
+ | Apply term -> "apply " ^ pp_term term
+ | Assumption -> "assumption"
+ | Change (t1, t2, where) ->
+ sprintf "change %s with %s%s" (pp_term t1) (pp_term t2)
+ (match where with None -> "" | Some ident -> "in " ^ ident)
+ | Change_pattern (_, _, _) -> assert false (* TODO *)
+ | Contradiction -> "contradiction"
+ | Cut term -> "cut " ^ pp_term term
+ | Decompose (ident, principles) ->
+ sprintf "decompose %s %s" (pp_idents principles) ident
+ | Discriminate ident -> "discriminate " ^ ident
+ | Elim (term, using) ->
+ sprintf "elim " ^ pp_term term ^
+ (match using with None -> "" | Some term -> "using " ^ pp_term term)
+ | ElimType term -> "elim type " ^ pp_term term
+ | Exact term -> "exact " ^ pp_term term
+ | Exists -> "exists"
+ | Fold (kind, term) ->
+ sprintf "fold %s %s" (pp_reduction_kind kind) (pp_term term)
+ | Fourier -> "fourier"
+ | Injection ident -> "injection " ^ ident
+ | Intros (num, idents) ->
+ sprintf "intros%s%s"
+ (match num with None -> "" | Some num -> " " ^ string_of_int num)
+ (match idents with [] -> "" | idents -> pp_idents idents)
+ | Left -> "left"
+ | LetIn (term, ident) -> sprintf "let %s in %s" (pp_term term) ident
+ | Reduce (_, _, _) -> assert false (* TODO *)
+ | Reflexivity -> "reflexivity"
+ | Replace (t1, t2) -> sprintf "replace %s with %s" (pp_term t1) (pp_term t2)
+ | Replace_pattern (_, _) -> assert false (* TODO *)
+ | Rewrite (_, _, _) -> assert false (* TODO *)
+ | Right -> "right"
+ | Ring -> "ring"
+ | Split -> "split"
+ | Symmetry -> "symmetry"
+ | Transitivity term -> "transitivity " ^ pp_term term
+
+let rec pp_tactical = function
+ | LocatedTactical (loc, tac) -> pp_tactical tac
+ | Fail -> "fail"
+ | Do (count, tac) -> sprintf "do %d %s" count (pp_tactical tac)
+ | IdTac -> "id"
+ | Repeat tac -> "repeat " ^ pp_tactical tac
+ | Seq tacs -> pp_tacticals tacs
+ | Tactic tac -> pp_tactic tac
+ | Then (tac, tacs) -> sprintf "%s; [%s]" (pp_tactical tac) (pp_tacticals tacs)
+ | Tries tacs -> sprintf "tries [%s]" (pp_tacticals tacs)
+ | Try tac -> "try " ^ pp_tactical tac
+
+and pp_tacticals tacs = String.concat "; " (List.map pp_tactical tacs)
+
--- /dev/null
+(* Copyright (C) 2004, HELM Team.
+ *
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ *
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
+val pp_tactic: (CicAst.term, string) TacticAst.tactic -> string
+
+val pp_tactical:
+ (CicAst.term, string) TacticAst.tactic TacticAst.tactical ->
+ string
+
projects / helm.git / commitdiff