<PackageReference Include="Microsoft.CSharp" Version="4.7.0-preview3.19551.4" />

Microsoft.CSharp.RuntimeBinder.Semantics.ExprList

sealed class ExprList : Expr
namespace Microsoft.CSharp.RuntimeBinder.Semantics { internal sealed class ExprList : Expr { public Expr OptionalElement { get; set; } public Expr OptionalNextListNode { get; set; } public ExprList(Expr optionalElement, Expr optionalNextListNode); } }