213 lines
9.1 KiB
OCaml
213 lines
9.1 KiB
OCaml
(* camlp4r pa_extend.cmo q_MLast.cmo *)
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(* This file has been generated by program: do not edit! *)
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type 'a item_or_def = SdStr of 'a | SdDef of string | SdUnd of string | SdNop
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;;
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let list_remove x l =
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List.fold_right (fun e l -> if e = x then l else e :: l) l []
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;;
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let defined = ref ["CAMLP4_300"; "NEWSEQ"];;
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let define x = defined := x :: !defined;;
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let undef x = defined := list_remove x !defined;;
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Grammar.extend
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(let _ = (Pcaml.expr : 'Pcaml__expr Grammar.Entry.e)
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and _ = (Pcaml.str_item : 'Pcaml__str_item Grammar.Entry.e)
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and _ = (Pcaml.sig_item : 'Pcaml__sig_item Grammar.Entry.e) in
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let grammar_entry_create s =
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Grammar.Entry.create (Grammar.of_entry Pcaml.expr) s
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in
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let def_undef_str : 'def_undef_str Grammar.Entry.e =
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grammar_entry_create "def_undef_str"
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and str_item_def_undef : 'str_item_def_undef Grammar.Entry.e =
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grammar_entry_create "str_item_def_undef"
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and def_undef_sig : 'def_undef_sig Grammar.Entry.e =
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grammar_entry_create "def_undef_sig"
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and sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e =
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grammar_entry_create "sig_item_def_undef"
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in
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[Grammar.Entry.obj (Pcaml.expr : 'Pcaml__expr Grammar.Entry.e),
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Some (Gramext.Level "top"),
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[None, None,
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[[Gramext.Stoken ("", "ifndef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then"); Gramext.Sself;
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Gramext.Stoken ("", "else"); Gramext.Sself],
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Gramext.action
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(fun (e2 : 'Pcaml__expr) _ (e1 : 'Pcaml__expr) _ (c : string) _
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(loc : int * int) ->
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(if List.mem c !defined then e2 else e1 : 'Pcaml__expr));
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[Gramext.Stoken ("", "ifdef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then"); Gramext.Sself;
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Gramext.Stoken ("", "else"); Gramext.Sself],
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Gramext.action
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(fun (e2 : 'Pcaml__expr) _ (e1 : 'Pcaml__expr) _ (c : string) _
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(loc : int * int) ->
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(if List.mem c !defined then e1 else e2 : 'Pcaml__expr))]];
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Grammar.Entry.obj (Pcaml.str_item : 'Pcaml__str_item Grammar.Entry.e),
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Some Gramext.First,
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[None, None,
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[[Gramext.Snterm
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(Grammar.Entry.obj
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(def_undef_str : 'def_undef_str Grammar.Entry.e))],
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Gramext.action
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(fun (x : 'def_undef_str) (loc : int * int) ->
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(match x with
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SdStr si -> si
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| SdDef x -> define x; MLast.StDcl (loc, [])
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| SdUnd x -> undef x; MLast.StDcl (loc, [])
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| SdNop -> MLast.StDcl (loc, []) :
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'Pcaml__str_item))]];
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Grammar.Entry.obj (def_undef_str : 'def_undef_str Grammar.Entry.e), None,
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[None, None,
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[[Gramext.Stoken ("", "undef"); Gramext.Stoken ("UIDENT", "")],
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Gramext.action
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(fun (c : string) _ (loc : int * int) -> (SdUnd c : 'def_undef_str));
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[Gramext.Stoken ("", "define"); Gramext.Stoken ("UIDENT", "")],
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Gramext.action
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(fun (c : string) _ (loc : int * int) -> (SdDef c : 'def_undef_str));
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[Gramext.Stoken ("", "ifndef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(str_item_def_undef : 'str_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e1 : 'str_item_def_undef) _ (c : string) _ (loc : int * int) ->
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(if List.mem c !defined then SdNop else e1 : 'def_undef_str));
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[Gramext.Stoken ("", "ifndef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(str_item_def_undef : 'str_item_def_undef Grammar.Entry.e));
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Gramext.Stoken ("", "else");
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Gramext.Snterm
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(Grammar.Entry.obj
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(str_item_def_undef : 'str_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e2 : 'str_item_def_undef) _ (e1 : 'str_item_def_undef) _
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(c : string) _ (loc : int * int) ->
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(if List.mem c !defined then e2 else e1 : 'def_undef_str));
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[Gramext.Stoken ("", "ifdef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(str_item_def_undef : 'str_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e1 : 'str_item_def_undef) _ (c : string) _ (loc : int * int) ->
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(if List.mem c !defined then e1 else SdNop : 'def_undef_str));
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[Gramext.Stoken ("", "ifdef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(str_item_def_undef : 'str_item_def_undef Grammar.Entry.e));
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Gramext.Stoken ("", "else");
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Gramext.Snterm
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(Grammar.Entry.obj
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(str_item_def_undef : 'str_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e2 : 'str_item_def_undef) _ (e1 : 'str_item_def_undef) _
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(c : string) _ (loc : int * int) ->
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(if List.mem c !defined then e1 else e2 : 'def_undef_str))]];
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Grammar.Entry.obj
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(str_item_def_undef : 'str_item_def_undef Grammar.Entry.e),
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None,
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[None, None,
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[[Gramext.Snterm
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(Grammar.Entry.obj
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(Pcaml.str_item : 'Pcaml__str_item Grammar.Entry.e))],
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Gramext.action
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(fun (si : 'Pcaml__str_item) (loc : int * int) ->
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(SdStr si : 'str_item_def_undef));
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[Gramext.Snterm
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(Grammar.Entry.obj
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(def_undef_str : 'def_undef_str Grammar.Entry.e))],
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Gramext.action
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(fun (d : 'def_undef_str) (loc : int * int) ->
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(d : 'str_item_def_undef))]];
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Grammar.Entry.obj (Pcaml.sig_item : 'Pcaml__sig_item Grammar.Entry.e),
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Some Gramext.First,
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[None, None,
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[[Gramext.Snterm
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(Grammar.Entry.obj
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(def_undef_sig : 'def_undef_sig Grammar.Entry.e))],
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Gramext.action
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(fun (x : 'def_undef_sig) (loc : int * int) ->
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(match x with
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SdStr si -> si
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| SdDef x -> define x; MLast.SgDcl (loc, [])
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| SdUnd x -> undef x; MLast.SgDcl (loc, [])
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| SdNop -> MLast.SgDcl (loc, []) :
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'Pcaml__sig_item))]];
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Grammar.Entry.obj (def_undef_sig : 'def_undef_sig Grammar.Entry.e), None,
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[None, None,
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[[Gramext.Stoken ("", "undef"); Gramext.Stoken ("UIDENT", "")],
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Gramext.action
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(fun (c : string) _ (loc : int * int) -> (SdUnd c : 'def_undef_sig));
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[Gramext.Stoken ("", "define"); Gramext.Stoken ("UIDENT", "")],
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Gramext.action
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(fun (c : string) _ (loc : int * int) -> (SdDef c : 'def_undef_sig));
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[Gramext.Stoken ("", "ifndef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e1 : 'sig_item_def_undef) _ (c : string) _ (loc : int * int) ->
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(if List.mem c !defined then SdNop else e1 : 'def_undef_sig));
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[Gramext.Stoken ("", "ifndef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e));
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Gramext.Stoken ("", "else");
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Gramext.Snterm
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(Grammar.Entry.obj
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(sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e2 : 'sig_item_def_undef) _ (e1 : 'sig_item_def_undef) _
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(c : string) _ (loc : int * int) ->
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(if List.mem c !defined then e2 else e1 : 'def_undef_sig));
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[Gramext.Stoken ("", "ifdef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e1 : 'sig_item_def_undef) _ (c : string) _ (loc : int * int) ->
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(if List.mem c !defined then e1 else SdNop : 'def_undef_sig));
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[Gramext.Stoken ("", "ifdef"); Gramext.Stoken ("UIDENT", "");
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Gramext.Stoken ("", "then");
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Gramext.Snterm
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(Grammar.Entry.obj
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(sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e));
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Gramext.Stoken ("", "else");
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Gramext.Snterm
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(Grammar.Entry.obj
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(sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e))],
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Gramext.action
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(fun (e2 : 'sig_item_def_undef) _ (e1 : 'sig_item_def_undef) _
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(c : string) _ (loc : int * int) ->
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(if List.mem c !defined then e1 else e2 : 'def_undef_sig))]];
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Grammar.Entry.obj
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(sig_item_def_undef : 'sig_item_def_undef Grammar.Entry.e),
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None,
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[None, None,
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[[Gramext.Snterm
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(Grammar.Entry.obj
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(Pcaml.sig_item : 'Pcaml__sig_item Grammar.Entry.e))],
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Gramext.action
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(fun (si : 'Pcaml__sig_item) (loc : int * int) ->
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(SdStr si : 'sig_item_def_undef));
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[Gramext.Snterm
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(Grammar.Entry.obj
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(def_undef_sig : 'def_undef_sig Grammar.Entry.e))],
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Gramext.action
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(fun (d : 'def_undef_sig) (loc : int * int) ->
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(d : 'sig_item_def_undef))]]]);;
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Pcaml.add_option "-D" (Arg.String define)
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"<string> Define for ifdef instruction.";;
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Pcaml.add_option "-U" (Arg.String undef)
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"<string> Undefine for ifdef instruction.";;
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