UnityCACAO-HDRP17/com.unity.shadergraph/Editor/Data/Nodes/Math/Range/FractionNode.cs

using System.Reflection;

namespace UnityEditor.ShaderGraph
{
    [Title("Math", "Range", "Fraction")]
    class FractionNode : CodeFunctionNode
    {
        public FractionNode()
        {
            name = "Fraction";
            synonyms = new string[] { "remainder" };
        }

        protected override MethodInfo GetFunctionToConvert()
        {
            return GetType().GetMethod("Unity_Fraction", BindingFlags.Static | BindingFlags.NonPublic);
        }

        static string Unity_Fraction(
            [Slot(0, Binding.None)] DynamicDimensionVector In,
            [Slot(1, Binding.None)] out DynamicDimensionVector Out)
        {
            return
@"
{
    Out = frac(In);
}
";
        }
    }
}