public sealed override bool Equals(object obj)
{
LanguageDiagnosticInfo other = obj as LanguageDiagnosticInfo;
bool result = false;
if (other != null &&
other._errorCode == _errorCode &&
this.GetType() == obj.GetType())
{
if (_arguments == null && other._arguments == null)
{
result = true;
}
else if (_arguments != null && other._arguments != null && _arguments.Length == other._arguments.Length)
{
result = true;
for (int i = 0; i < _arguments.Length; i++)
{
if (!object.Equals(_arguments[i], other._arguments[i]))
{
result = false;
break;
}
}
}
}
return(result);
}
internal LanguageDiagnostic(LanguageDiagnosticInfo info, Location location, bool isSuppressed = false)
{
Debug.Assert(info != null);
Debug.Assert(location != null);
_info = info;
_location = location;
_isSuppressed = isSuppressed;
}
private LanguageDiagnosticInfo(LanguageDiagnosticInfo original, DiagnosticSeverity overriddenSeverity)
{
_errorCode = original._errorCode;
_arguments = original._arguments;
_effectiveSeverity = overriddenSeverity;
}
public static Diagnostic Create(LanguageDiagnosticInfo info)
{
return(new DiagnosticWithInfo(info, Location.None));
}