public static AstProjectStage Project(params AstProjectStageSpecification[] specifications)
{
return(AstStage.Project((IEnumerable <AstProjectStageSpecification>)specifications));
}
public static AstSortStage Sort(params AstSortField[] fields)
{
return(AstStage.Sort((IEnumerable <AstSortField>)fields));
}
public static AstStage Group(
AstExpression id,
params AstAccumulatorField[] fields)
{
return(AstStage.Group(id, (IEnumerable <AstAccumulatorField>)fields));
}
