Table of Contents

Class RetainedCommonVariableReadingSyntax

Namespace
Hi.NcParsers.EvaluationSyntaxs
Assembly
HiMech.dll

Obtains values for Fanuc-style retained common variables (#500-#999) by consuming literal numeric assignments from Parsing.Assignments.#nnn and writing them straight to a registered RetainedCommonVariableTable.

No SyntaxPiece JSON mirror is created — the table is the single source of truth for retained values, and VariableEvaluatorSyntax reads from the table directly. The hincproj round-trip preserves writes across project sessions.

Only literal numeric RHS values are consumed by this syntax (#500 = 1.234 ✓; #600 = #500 + 1 ✗). Non-literal RHS entries are left untouched in Parsing.Assignments; VariableEvaluatorSyntax resolves them and writes the result through the same table. The two syntaxes are decoupled.

If no RetainedCommonVariableTable is registered on the runner's NcDependencyList, this syntax is a no-op.

public class RetainedCommonVariableReadingSyntax : ISituNcSyntax, INcSyntax, IMakeXmlSource
Inheritance
RetainedCommonVariableReadingSyntax
Implements
Inherited Members
Extension Methods

Constructors

RetainedCommonVariableReadingSyntax()

Default constructor.

public RetainedCommonVariableReadingSyntax()

RetainedCommonVariableReadingSyntax(XElement)

Loads from an XML element produced by MakeXmlSource(string, string, bool). No state to deserialise.

public RetainedCommonVariableReadingSyntax(XElement src)

Parameters

src XElement

Properties

Name

Syntax kind name (typically the concrete type name).

public string Name { get; }

Property Value

string

XName

XML element name for Generators registration.

public static string XName { get; }

Property Value

string

Methods

Build(LazyLinkedListNode<SyntaxPiece>, List<INcDependency>, NcDiagnosticProgress)

Build syntax arrangement into the syntaxPieceNode in-place.

public void Build(LazyLinkedListNode<SyntaxPiece> syntaxPieceNode, List<INcDependency> ncDependencyList, NcDiagnosticProgress ncDiagnosticProgress)

Parameters

syntaxPieceNode LazyLinkedListNode<SyntaxPiece>
ncDependencyList List<INcDependency>
ncDiagnosticProgress NcDiagnosticProgress

MakeXmlSource(string, string, bool)

Creates an XML representation of the object. This method may also generate additional resources such as related files.

public XElement MakeXmlSource(string baseDirectory, string relFile, bool exhibitionOnly)

Parameters

baseDirectory string

The base directory for resolving relative paths

relFile string

The relative file path for the XML source

exhibitionOnly bool

if true, the extended file creation is suppressed.

Returns

XElement

An XML element representing the object's state

Remarks

For the demand of easy moving source folder (especially project folder) without configuration file path corruption, the relative file path is applied. The baseDirectory is typically the folder at the nearest configuration file folder. Since the folder can be moving with the configuration file.

Reg(XFactory)

Registers this type's deserializer with the given XFactory (or Default when factory is null). Idempotent.

public static void Reg(XFactory factory = null)

Parameters

factory XFactory