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-rw-r--r--src/ast_util.ml2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/ast_util.ml b/src/ast_util.ml
index e318a423..ac5da907 100644
--- a/src/ast_util.ml
+++ b/src/ast_util.ml
@@ -438,8 +438,6 @@ let nc_lteq n1 n2 = NC_aux (NC_bounded_le (n1, n2), Parse_ast.Unknown)
let nc_lt n1 n2 = NC_aux (NC_bounded_lt (n1, n2), Parse_ast.Unknown)
let nc_gteq n1 n2 = NC_aux (NC_bounded_ge (n1, n2), Parse_ast.Unknown)
let nc_gt n1 n2 = NC_aux (NC_bounded_gt (n1, n2), Parse_ast.Unknown)
-let nc_lt n1 n2 = nc_lteq (nsum n1 (nint 1)) n2
-let nc_gt n1 n2 = nc_gteq n1 (nsum n2 (nint 1))
let nc_var kid = mk_nc (NC_var kid)
let nc_true = mk_nc NC_true
let nc_false = mk_nc NC_false