1 files changed, 11 insertions, 9 deletions
diff --git a/Source/WebCore/html/StepRange.h b/Source/WebCore/html/StepRange.h
index 697a7b53d..84aa75a7f 100644
--- a/Source/WebCore/html/StepRange.h
+++ b/Source/WebCore/html/StepRange.h
@@ -18,8 +18,7 @@
  *
  */
 
-#ifndef StepRange_h
-#define StepRange_h
+#pragma once
 
 #include "Decimal.h"
 #include <wtf/Forward.h>
@@ -27,10 +26,13 @@
 
 namespace WebCore {
 
-class HTMLInputElement;
-
 enum AnyStepHandling { RejectAny, AnyIsDefaultStep };
 
+enum class RangeLimitations {
+    Valid,
+    Invalid
+};
+
 class StepRange {
 public:
     enum StepValueShouldBe {
@@ -71,11 +73,12 @@ public:
 
     StepRange();
     StepRange(const StepRange&);
-    StepRange(const Decimal& stepBase, const Decimal& minimum, const Decimal& maximum, const Decimal& step, const StepDescription&);
+    StepRange(const Decimal& stepBase, RangeLimitations, const Decimal& minimum, const Decimal& maximum, const Decimal& step, const StepDescription&);
     Decimal acceptableError() const;
     Decimal alignValueForStep(const Decimal& currentValue, const Decimal& newValue) const;
     Decimal clampValue(const Decimal& value) const;
     bool hasStep() const { return m_hasStep; }
+    bool hasRangeLimitations() const { return m_hasRangeLimitations; }
     Decimal maximum() const { return m_maximum; }
     Decimal minimum() const { return m_minimum; }
     static Decimal parseStep(AnyStepHandling, const StepDescription&, const String&);
@@ -114,9 +117,8 @@ private:
     const Decimal m_step;
     const Decimal m_stepBase;
     const StepDescription m_stepDescription;
-    const bool m_hasStep;
+    const bool m_hasRangeLimitations { false };
+    const bool m_hasStep { false };
 };
 
-}
-
-#endif // StepRange_h
+} // namespace WebCore