/// <summary>
/// Visit a parse tree produced by <see cref="Z80TestParser.testCase"/>.
/// <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 VisitTestCase(Z80TestParser.TestCaseContext context)
{
if (IsInvalidContext(context))
{
return(null);
}
var node = new TestCaseNode(context);
foreach (var expr in context.expr())
{
node.Expressions.Add((ExpressionNode)VisitExpr(expr));
}
foreach (var id in context.IDENTIFIER())
{
node.PortMocks.Add(new IdentifierNameNode(id));
}
return(node);
}
/// <summary>
/// Creates a clause with the span defined by the passed context
/// </summary>
/// <param name="context">Parser rule context</param>
public TestCaseNode(Z80TestParser.TestCaseContext context) : base(context)
{
CaseKeywordSpan = new TextSpan(context.CASE());
var sb = new StringBuilder(400);
for (var i = 0; i < context.ChildCount; i++)
{
var token = context.GetChild(i).GetText();
if (i > 0 && token != "," && token != ";")
{
sb.Append(" ");
}
sb.Append(token);
}
TestCaseText = sb.ToString();
if (context.PORTMOCK() != null)
{
PortMockKeywordSpan = new TextSpan(context.PORTMOCK());
}
Expressions = new List <ExpressionNode>();
PortMocks = new List <IdentifierNameNode>();
}
/// <summary>
/// Exit a parse tree produced by <see cref="Z80TestParser.testCase"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitTestCase([NotNull] Z80TestParser.TestCaseContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="Z80TestParser.testCase"/>.
/// <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 virtual Result VisitTestCase([NotNull] Z80TestParser.TestCaseContext context)
{
return(VisitChildren(context));
}
