diff options
Diffstat (limited to 'printing')
| -rw-r--r-- | printing/pptactic.ml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/printing/pptactic.ml b/printing/pptactic.ml index d99a5f0d8..982c18ec6 100644 --- a/printing/pptactic.ml +++ b/printing/pptactic.ml @@ -1415,6 +1415,11 @@ let () = let printer _ _ prtac = prtac (0, E) in declare_extra_genarg_pprule wit_tactic printer printer printer +let () = + let pr_unit _ _ _ () = str "()" in + let printer _ _ prtac = prtac (0, E) in + declare_extra_genarg_pprule wit_ltac printer printer pr_unit + module Richpp = struct include Make (Ppconstr.Richpp) (struct |