/// <summary>
/// Calculates the hash code of the <see cref="ITableEntry"/> as if it was already mapped to a diagnostic info instance.
/// </summary>
/// <param name="entry">The <see cref="ITableEntry"/>.</param>
/// <returns>The calculated hash code.</returns>
public static int DiagnosticInfoHashCode(this ITableEntry entry)
{
if (!entry.TryGetValue(StandardTableKeyNames.ErrorSeverity, out __VSERRORCATEGORY errorCategory))
{
errorCategory = __VSERRORCATEGORY.EC_MESSAGE;
}
entry.TryGetValue(StandardTableKeyNames.DocumentName, out string path);
entry.TryGetValue(StandardTableKeyNames.Text, out string text);
entry.TryGetValue(StandardTableKeyNames.FullText, out string fullText);
entry.TryGetValue(StandardTableKeyNames.ErrorCode, out string errorCode);
entry.TryGetValue(StandardTableKeyNames.HelpLink, out string helpLink);
entry.TryGetValue(StandardTableKeyNames.Line, out int line);
entry.TryGetValue(StandardTableKeyNames.Column, out int column);
entry.TryGetValue(StandardTableKeyNames.SuppressionState, out SuppressionState suppressionState);
var isActive = SuppressionStateToIsActive(suppressionState);
if (string.IsNullOrWhiteSpace(fullText))
{
fullText = text;
}
return(DiagnosticInfo.GetHashCode(path, line, (int)MapErrorCategoryToSeverity(errorCategory), column, errorCode, fullText, isActive));
}
