[sanitize] Simplify(?) check_range

2 years ago · af0b1ef8a7
parent fe94c760e1
commit af0b1ef8a7
1 changed files with 3 additions and 13 deletions
--- a/src/hb-sanitize.hh
+++ b/src/hb-sanitize.hh
@ -248,25 +248,15 @@ struct hb_sanitize_context_t :
    return likely (ok);
  }

-  template <typename T>
-  bool check_range (const T *base,
-		    unsigned int a,
-		    unsigned int b) const
-  {
-    unsigned m;
-    return !hb_unsigned_mul_overflows (a, b, &m) &&
-	   this->check_range (base, m);
-  }
-
-  template <typename T>
+  template <typename T, typename ...Ts>
  bool check_range (const T *base,
 		    unsigned int a,
 		    unsigned int b,
-		    unsigned int c) const
+		    Ts&... ds) const
  {
    unsigned m;
    return !hb_unsigned_mul_overflows (a, b, &m) &&
-	   this->check_range (base, m, c);
+	   this->check_range (base, m, ds...);
  }

  template <typename T>