/// <summary>
/// Visits the data blocks
/// </summary>
/// <param name="line">Line to add the tag for</param>
/// <param name="context">DataBlockNode to visit</param>
/// <param name="lineNo">Current line numer</param>
/// <param name="collectedSpans">Collection of spancs found</param>
private void Visit(ITextSnapshotLine line, DataBlockNode context, int lineNo, List <TagSpan <Z80TestTokenTag> > collectedSpans)
{
if (context == null ||
lineNo < context.Span.StartLine ||
lineNo > context.Span.EndLine)
{
return;
}
Visit(line, context.DataKeywordSpan, lineNo, collectedSpans, Z80TestTokenType.Keyword);
foreach (var member in context.DataMembers)
{
Visit(line, member, lineNo, collectedSpans);
}
}
/// <summary>
/// Visit a parse tree produced by <see cref="Z80TestParser.dataBlock"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public override object VisitDataBlock(Z80TestParser.DataBlockContext context)
{
if (IsInvalidContext(context))
{
return(null);
}
var node = new DataBlockNode(context);
foreach (var body in context.dataBlockBody())
{
node.DataMembers.Add((DataMemberNode)VisitDataBlockBody(body));
}
return(node);
}
/// <summary>
/// Visits the data blocks
/// </summary>
/// <param name="line">Line to add the tag for</param>
/// <param name="context">DataBlockNode to visit</param>
/// <param name="lineNo">Current line number</param>
/// <param name="collectedSpans">Collection of spans found</param>
private void Visit(ITextSnapshotLine line, DataBlockNode context, int lineNo,
List <ClassificationSpan> collectedSpans)
{
if (context == null ||
lineNo < context.Span.StartLine ||
lineNo > context.Span.EndLine)
{
return;
}
Visit(line, context.DataKeywordSpan, lineNo, collectedSpans, _keyword);
foreach (var member in context.DataMembers)
{
Visit(line, member, lineNo, collectedSpans);
}
}
/// <summary>
/// Visit a data block
/// </summary>
/// <param name="plan">Test file plan</param>
/// <param name="testSetPlan">TestSetPlan to visit</param>
/// <param name="dataBlock">DataBlock syntax node</param>
private void VisitDataBlock(TestFilePlan plan, TestSetPlan testSetPlan, DataBlockNode dataBlock)
{
if (dataBlock == null)
{
return;
}
foreach (var dataMember in dataBlock.DataMembers)
{
if (dataMember is ValueMemberNode valueMember)
{
VisitValueMember(plan, testSetPlan, valueMember);
}
else if (dataMember is MemoryPatternMemberNode mempatMember)
{
VisitMemoryPatternMember(plan, testSetPlan, mempatMember);
}
else if (dataMember is PortMockMemberNode portMockMember)
{
VisitPortMockMember(plan, testSetPlan, portMockMember);
}
}
}
