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-rw-r--r--abstract/formula_printer.ml2
1 files changed, 2 insertions, 0 deletions
diff --git a/abstract/formula_printer.ml b/abstract/formula_printer.ml
index a5359a8..dd902ad 100644
--- a/abstract/formula_printer.ml
+++ b/abstract/formula_printer.ml
@@ -3,6 +3,8 @@ open Ast
open Formula
open Ast_printer
+(* Just a pretty-printer, nothing to see here *)
+
let string_of_binary_rel = function
| AST_EQ -> "="
| AST_NE -> "≠"