public static IProjection IsEq(this IProjection projection, IProjection other)
{
List <IProjectionAttribute> newAttrs = new List <IProjectionAttribute>();
foreach (var(l, r) in projection.Attrs().Zip(other.Attrs()))
{
IProjectionAttribute newAttr = l;
newAttr = newAttr.Eq();
newAttr = newAttr.With(metadata: r.Metadata, field: r.Field).Par();
newAttr = newAttr.With(metadata: l.Metadata, field: l.Field);
newAttrs.Add(newAttr);
}
return(projection.With(attributes: newAttrs));
}
public static IProjection IsEq(this IProjection projection, IProjection other)
{
List <IProjectionAttribute> newHeader = new List <IProjectionAttribute>();
foreach (var(l, r) in projection.Attrs().Zip(other.Attrs()))
{
IProjectionAttribute newAttr = l;
newAttr = newAttr.Eq();
newAttr = newAttr.With(data: r.Data).Par();
newAttr = newAttr.With(data: l.Data);
newHeader.Add(newAttr);
}
ProjectionOptions newOptions = new ProjectionOptions(projection.Options)
{
Separator = Environment.NewLine + "AND" + Environment.NewLine,
};
return(projection.With(header: newHeader, options: newOptions));
}
public static IProjection IsEq(this IProjection projection, IProjection other)
{
List <IProjectionAttribute> newAttrs = new List <IProjectionAttribute>();
foreach (var(l, r) in projection.Attrs().Zip(other.Attrs()))
{
IProjectionAttribute newAttr = l;
newAttr = newAttr.Eq();
newAttr = newAttr.With(metadata: r.Metadata, field: r.Field).Par();
newAttr = newAttr.With(metadata: l.Metadata, field: l.Field);
newAttrs.Add(newAttr);
}
ProjectionOptions newOptions = new ProjectionOptions(projection.Options)
{
Separator = Environment.NewLine + "AND" + Environment.NewLine,
};
return(projection.With(attributes: newAttrs, options: newOptions));
}
