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small bugfix in CCSexpM.print

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This commit is contained in:
Simon Cruanes 2015-10-07 16:28:22 +02:00
parent 92510d2c70
commit 164d71380a
1 changed files with 2 additions and 4 deletions
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6
src/sexp/CCSexpM.ml
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@ -93,13 +93,11 @@ let rec print fmt t = match t with
| `List [] -> Format.pp_print_string fmt "()"
| `List [x] -> Format.fprintf fmt "@[<hov2>(%a)@]" print x
| `List l ->
Format.open_hovbox 2;
Format.pp_print_char fmt '(';
Format.fprintf fmt "@[<hov2>(";
List.iteri
(fun i t' -> (if i > 0 then Format.fprintf fmt "@ "; print fmt t'))
l;
Format.pp_print_char fmt ')';
Format.close_box ()
Format.fprintf fmt ")@]"
let rec print_noindent fmt t = match t with
| `Atom s when _must_escape s -> Format.fprintf fmt "\"%s\"" (String.escaped s)