HiLang 2.5.32

• .NETStandard 2.0

  • FSharp.Core (>= 10.0.100)
  • FsLexYacc (>= 11.3.0)
  • FsLexYacc.Runtime (>= 11.3.0)
  • Microsoft.CodeAnalysis.CSharp (>= 5.0.0)

https://www.cepheis.com/hiperspace/20260130
# Overview
This release is focused on improvements to the Cube functionality to provide a foundation for viewing Cube's through Hiperspace.DB's Blazor.   The Blazor explorer uses
* Cube Dimension Name to display the next of the element in a PivotTable view
* Cube Hierarchy Level to enable the PivotTable to view to drilldown through hierarchies of elements

For  *Portfolio* Cube dimension with three levels in the hierarchy, the cube will be displayed in a Pivot -Table as {Portfolio 1, Portfolio 2, Portfolio 3}, and support drilldown from the highest level

```
@CubeDimension(Id), CubeHierarchy(Parent, Tier), Versioned
entity Cube.Portfolio
= Node (SKey = SKey, Name = Id, TypeName = "Portfolio"),
  Cube.Edges (From = this, To = Parent, FromTypeName = "Portfolio-Parent", ToTypeName = "Portfolio-Child", Name = Id)
(Id : String)
{ Parent : Cube.Portfolio, Tier : Int32 }
[Children : Cube.Portfolio (Parent = this)];
```
## Hiperspace
`CubeDimension` has been updated to include a reference to the name that should be used when the Cube is viewed in a Piviot-table view.
`CubeHierarchy` has been updated to include a level indicator to allow Pivot-table views to navigate through hierarchy of elements


## HiLang
###empty view enhancement
The view `Cube.Edge_` and `Cube.Edges` could be used as helpers to provide additional ways to project *elements* as graph views, but if they are not referenced elsewhere in the model, they will be pruned and not have any code generation.

```
"An additional edge helper for Cube.Edges"
view Cube.Edge_ : Edge = Edge();

"Bidirectional Edge, implemented with two Cube.Edges"
view Cube.Edges
   = Edge  (From = From, To = To, Name = Name, TypeName = FromTypeName),
     Cube.Edge_ (From = To, To = From, Name = Name, TypeName = ToTypeName)
(
   From            : Node      #7,
   To              : Node      #8,
   FromTypeName    : String    #9,
   ToTypeName      : String    #10
)
{
   Name        : String    #6,
};
```
This presents a problem for the generation of the `Edge` subspace, since it expects to add a base reference to the pruned view.  A fix has been added to the HiLang compiler to remove the dependency.  The compiler pipeline has been changed to continue process *transformations* to prevent spurious errors being created from *validation* that depends on prior *transformations* .