/// <summary>Indicates whether the current object is equal to another object of the same type.</summary>
/// <param name="other">An object to compare with this object.</param>
/// <returns>true if the current object is equal to the <paramref name="other">other</paramref> parameter; otherwise, false.</returns>
public bool Equals(DependenciesKeyword?other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
if (Requirements.Count != other.Requirements.Count)
{
return(false);
}
var byKey = Requirements.Join(other.Requirements,
td => td.Key,
od => od.Key,
(td, od) => new { ThisDef = td.Value, OtherDef = od.Value })
.ToList();
if (byKey.Count != Requirements.Count)
{
return(false);
}
return(byKey.All(g => Equals(g.ThisDef, g.OtherDef)));
}