/// <summary>
/// Visits the Setup/Cleanup/Act block
/// </summary>
/// <param name="line">Line to add the tag for</param>
/// <param name="context">AssignmentsNode to visit</param>
/// <param name="lineNo">Current line numer</param>
/// <param name="collectedSpans">Collection of spancs found</param>
private void Visit(ITextSnapshotLine line, InvokeCodeNode context, int lineNo, List <TagSpan <Z80TestTokenTag> > collectedSpans)
{
if (context == null ||
lineNo < context.Span.StartLine ||
lineNo > context.Span.EndLine)
{
return;
}
Visit(line, context.KeywordSpan, lineNo, collectedSpans, Z80TestTokenType.Keyword);
Visit(line, context.CallOrStartSpan, lineNo, collectedSpans, Z80TestTokenType.Keyword);
Visit(line, context.StopOrHaltSpan, lineNo, collectedSpans, Z80TestTokenType.Keyword);
Visit(line, context.StartExpr, lineNo, collectedSpans);
Visit(line, context.StopExpr, lineNo, collectedSpans);
}
/// <summary>
/// Visits the Setup/Cleanup/Act block
/// </summary>
/// <param name="line">Line to add the tag for</param>
/// <param name="context">AssignmentsNode to visit</param>
/// <param name="lineNo">Current line number</param>
/// <param name="collectedSpans">Collection of spans found</param>
private void Visit(ITextSnapshotLine line, InvokeCodeNode context, int lineNo,
List <ClassificationSpan> collectedSpans)
{
if (context == null ||
lineNo < context.Span.StartLine ||
lineNo > context.Span.EndLine)
{
return;
}
Visit(line, context.KeywordSpan, lineNo, collectedSpans, _keyword);
Visit(line, context.CallOrStartSpan, lineNo, collectedSpans, _keyword);
Visit(line, context.StopOrHaltSpan, lineNo, collectedSpans, _keyword);
Visit(line, context.StartExpr, lineNo, collectedSpans);
Visit(line, context.StopExpr, lineNo, collectedSpans);
}
/// <summary>
/// Visit an invoke node
/// </summary>
/// <param name="plan">Test file plan</param>
/// <param name="testSetPlan">TestSetPlan to visit</param>
/// <param name="invokeNode">Invoke syntax node</param>
/// <returns>Invoke plan</returns>
private InvokePlanBase VisitInvoke(TestFilePlan plan, TestSetPlan testSetPlan, InvokeCodeNode invokeNode)
{
// --- Get start address
var start = Eval(plan, testSetPlan, invokeNode.StartExpr);
if (start == null)
{
return(null);
}
if (invokeNode.IsCall)
{
return(new CallPlan(start.AsWord()));
}
if (invokeNode.IsHalt)
{
return(new StartPlan(start.AsWord(), null));
}
// --- Get Stop address
var stop = Eval(plan, testSetPlan, invokeNode.StopExpr);
return(stop == null
? null
: new StartPlan(start.AsWord(), stop.AsWord()));
}
