diff options
Diffstat (limited to 'plugins/quote/g_quote.ml4')
| -rw-r--r-- | plugins/quote/g_quote.ml4 | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/plugins/quote/g_quote.ml4 b/plugins/quote/g_quote.ml4 index e2c9dbaa..e27fe7f4 100644 --- a/plugins/quote/g_quote.ml4 +++ b/plugins/quote/g_quote.ml4 @@ -1,22 +1,31 @@ (************************************************************************) (* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014 *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i camlp4deps: "parsing/grammar.cma" i*) +(*i camlp4deps: "grammar/grammar.cma" i*) -open Util +open Names +open Misctypes open Tacexpr +open Geninterp open Quote -let make_cont k x = - let k = TacDynamic(dummy_loc, Tacinterp.tactic_in (fun _ -> k)) in - let x = TacDynamic(dummy_loc, Pretyping.constr_in x) in - let tac = <:tactic<let cont := $k in cont $x>> in - Tacinterp.interp tac +DECLARE PLUGIN "quote_plugin" + +let loc = Loc.ghost +let cont = (loc, Id.of_string "cont") +let x = (loc, Id.of_string "x") + +let make_cont (k : glob_tactic_expr) (c : Constr.t) = + let c = Tacinterp.Value.of_constr c in + let tac = TacCall (loc, ArgVar cont, [Reference (ArgVar x)]) in + let tac = TacLetIn (false, [(cont, Tacexp k)], TacArg (loc, tac)) in + let ist = { lfun = Id.Map.singleton (snd x) c; extra = TacStore.empty; } in + Tacinterp.eval_tactic_ist ist tac TACTIC EXTEND quote [ "quote" ident(f) ] -> [ quote f [] ] |