Table of Contents

Class FanucWhileDoParsingSyntax

Namespace
Hi.NcParsers.ParsingSyntaxs.Fanuc
Assembly
HiMech.dll

Parses the two Fanuc Custom Macro B WHILE/END phrases out of UnparsedText into a Parsing.FanucWhileDo sub-object:

  • WHILE [<bool-expr>] DO <m> — loop entry, writes { Term: "WHILE...DO", LoopId, Condition }.
  • END <m> — loop terminator, writes { Term: "END", LoopId }.

Pipeline placement. This syntax must run before TagAssignmentSyntax in the Parsing bundle — same lesson as FanucIfThenParsingSyntax: although the WHILE / END phrases per Fanuc spec do not coexist with assignments on the same block, the defensive ordering prevents a body fragment from being half-eaten as a stand-alone assignment if a non-spec NC file appears.

LoopId is captured as an int directly (Fanuc spec restricts the m identifier to small literal integers 1–3 typical, no expression form). The WHILE's Condition is captured as a string and substituted in place by VariableEvaluatorSyntax's pass-2 tree walk; FanucWhileDoSyntax then reads it via the shared FanucConditionReader. 

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

Examples

#Input: WHILE [#100 LT 3] DO 1 #Output:

{
  "Parsing": {
    "FanucWhileDo": {
      "Term": "WHILE...DO",
      "LoopId": 1,
      "Condition": "#100 LT 3"
    }
  }
}

#Input: END 1 #Output:

{
  "Parsing": {
    "FanucWhileDo": {
      "Term": "END",
      "LoopId": 1
    }
  }
}

Constructors

FanucWhileDoParsingSyntax()

Parameterless instance for bundle composition (no XML state).

public FanucWhileDoParsingSyntax()

FanucWhileDoParsingSyntax(XElement)

XML ctor (no child elements; reserved for forward compatibility).

public FanucWhileDoParsingSyntax(XElement src)

Parameters

src XElement

Root element named XName.

Properties

Name

Syntax kind name (typically the concrete type name).

public string Name { get; }

Property Value

string

XName

XML element name used to register this syntax with XFactory.

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