1 |
1 |
2 local structure O = IsarOutput |
2 local structure O = IsarOutput |
3 |
3 |
4 val str_of_source = space_implode " " o map Args.string_of o #2 o #1 o Args.dest_src; |
4 val str_of_source = space_implode " " o map Args.string_of o #2 o #1 o Args.dest_src; |
5 |
5 |
6 fun ml_val txt = "fn _ => (" ^ txt ^ ");"; |
6 fun ml_val (txt1, "") = "fn _ => (" ^ txt1 ^ ");" |
7 fun ml_type txt = "val _ = NONE : (" ^ txt ^ ") option;"; |
7 | ml_val (txt1, txt2) = "fn _ => (" ^ txt1 ^ ": " ^ txt2 ^ ");"; |
8 fun ml_structure txt = "functor DUMMY_FUNCTOR() = struct structure DUMMY = " ^ txt ^ " end;" |
8 |
9 fun ml_functor txt = "val _ = ();"; (*no check!*) |
9 fun ml_type (txt1, "") = "val _ = NONE : (" ^ txt1 ^ ") option;" |
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10 | ml_type (txt1, txt2) = "val _ = [NONE : (" ^ txt1 ^ ") option, NONE : (" ^ txt2 ^ ") option];"; |
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11 |
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12 fun ml_structure (txt, _) = "functor DUMMY_FUNCTOR() = struct structure DUMMY = " ^ txt ^ " end;" |
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13 |
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14 fun ml_functor _ = "val _ = ();"; (*no check!*) |
10 |
15 |
11 val verbatim = space_implode "\\verb,|," o map (enclose "\\verb|" "|") o space_explode "|"; |
16 val verbatim = space_implode "\\verb,|," o map (enclose "\\verb|" "|") o space_explode "|"; |
12 |
17 |
13 fun index_ml kind ml src ctxt (txt1, txt2) = |
18 fun index_ml kind ml src ctxt (txt1, txt2) = |
14 let |
19 let |
15 val txt = if txt2 = "" then txt1 else txt1 ^ ": " ^ txt2; |
20 val txt = if txt2 = "" then txt1 else |
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21 if kind = "type" |
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22 then txt1 ^ " = " ^ txt2 |
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23 else txt1 ^ ": " ^ txt2; |
16 val txt' = if kind = "" then txt else kind ^ " " ^ txt; |
24 val txt' = if kind = "" then txt else kind ^ " " ^ txt; |
17 val _ = Context.use_mltext (ml txt) false (SOME (ProofContext.theory_of ctxt)); |
25 val _ = Context.use_mltext (ml (txt1, txt2)) false (SOME (ProofContext.theory_of ctxt)); |
18 in |
26 in |
19 "\\indexml" ^ kind ^ enclose "{" "}" |
27 "\\indexml" ^ kind ^ enclose "{" "}" |
20 (translate_string (fn "_" => "-" | ">" => "$>$" | c => c) txt1) ^ |
28 (translate_string (fn "_" => "-" | ">" => "$>$" | c => c) txt1) ^ |
21 ((if ! O.source then str_of_source src else txt') |
29 ((if ! O.source then str_of_source src else txt') |
22 |> (if ! O.quotes then quote else I) |
30 |> (if ! O.quotes then quote else I) |