public TexlError(TexlNode node, DocumentErrorSeverity severity, ErrorResourceKey errKey, params object[] args) : base(null, null, DocumentErrorKind.AXL, severity, errKey, args) { Contracts.AssertValue(node); Contracts.AssertValue(node.Token); Node = node; Tok = node.Token; TextSpan = node.GetTextSpan(); _nameMapIDs = new List <string>(); }