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Slight refactoring for clarifcation

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This commit is contained in:
Adrian Conlon
2024-09-24 22:00:17 +01:00
parent 61ba72f10a
commit e9e558db98
1 changed files with 30 additions and 30 deletions
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60
M6502/M6502.Symbols/IdentifiableSection.cs
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@@ -4,6 +4,7 @@
{
namespace Symbols
{
using System;
using System.Collections;
using System.Diagnostics;
@@ -54,42 +55,41 @@
public void ExtractReferences()
{
var sectionProperties = this.SectionProperties;
foreach (var (entryName, connection) in sectionProperties.ReferenceAttributes)
foreach (var (entryName, connection) in this.SectionProperties.ReferenceAttributes)
{
var hasID = this.MaybeExtractIntegerFromParsed(entryName, out var id);
if (!hasID)
if (hasID)
{
continue;
var (name, type, _) = connection;
this.ExtractReference(id, name, type);
}
var (name, type, attribute) = connection;
// The reference container in the parent class
var referenceSectionProperties = GetSectionProperties(type);
var referenceClassAttribute = referenceSectionProperties.ClassAttribute;
Debug.Assert(referenceClassAttribute != null);
var referencingContainer = referenceClassAttribute.Referencing;
// Get the parent container field
var containerType = this._container.GetType();
Debug.Assert(referencingContainer != null);
var containerField = containerType.GetField(referencingContainer);
Debug.Assert(containerField != null);
var fieldValue = containerField.GetValue(this._container);
var fieldList = fieldValue as IList;
// The reference ID
// Now get the referenced object from the parent container field (via ID as an index)
Debug.Assert(fieldList != null);
var referencingObject = fieldList[id];
// Now set our reference field
Debug.Assert(referencingObject != null);
this.SetProperty(name, referencingObject);
}
}
private void ExtractReference(int id, string name, System.Type type)
{
// The reference container in the parent class
var referenceSectionProperties = GetSectionProperties(type);
var referenceClassAttribute = referenceSectionProperties.ClassAttribute;
Debug.Assert(referenceClassAttribute != null);
var referencingContainer = referenceClassAttribute.Referencing;
// Get the parent container field
var containerType = this._container.GetType();
Debug.Assert(referencingContainer != null);
var containerField = containerType.GetField(referencingContainer);
Debug.Assert(containerField != null);
var fieldValue = containerField.GetValue(this._container);
var fieldList = fieldValue as IList;
// Now get the referenced object from the parent container field (via ID as an index)
Debug.Assert(fieldList != null);
var referencingObject = fieldList[id];
// Now set our reference field
Debug.Assert(referencingObject != null);
this.SetProperty(name, referencingObject);
}
}
}
}