diff options
Diffstat (limited to 'toplevel')
| -rw-r--r-- | toplevel/metasyntax.ml | 7 | ||||
| -rw-r--r-- | toplevel/metasyntax.mli | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/toplevel/metasyntax.ml b/toplevel/metasyntax.ml index 3d11b2412e..2a5fd697c9 100644 --- a/toplevel/metasyntax.ml +++ b/toplevel/metasyntax.ml @@ -888,6 +888,13 @@ let rec rename x vars n = function | WhiteSpace _::l -> rename x vars n l +let translate_distfix assoc df r = + let (vars,l) = rename "x" [] 1 (split df) in + let df = String.concat " " l in + let a = mkAppC (mkRefC r, vars) in + let assoc = match assoc with None -> Gramext.LeftA | Some a -> a in + (assoc,df,a) + let add_distfix local assoc n df r sc = (* "x" cannot clash since r is globalized (included section vars) *) let (vars,l) = rename "x" [] 1 (split df) in diff --git a/toplevel/metasyntax.mli b/toplevel/metasyntax.mli index aae9229125..31b8e046d0 100644 --- a/toplevel/metasyntax.mli +++ b/toplevel/metasyntax.mli @@ -35,6 +35,9 @@ val add_infix : locality_flag -> val add_distfix : locality_flag -> grammar_associativity -> precedence -> string -> reference -> scope_name option -> unit +val translate_distfix : grammar_associativity -> string -> reference -> + Gramext.g_assoc * string * constr_expr + val add_delimiters : scope_name -> string -> unit val add_notation : locality_flag -> constr_expr |