public override StatementNode VisitCaseStatement([NotNull] CoronaParser.CaseStatementContext context)
{
BuildValueAst valueVisitor = new BuildValueAst();
CoronaParser.CaseValueContext[] caseValues = context.caseValue();
// Extract all caseValues
List <ValueNode> values = new List <ValueNode>();
try
{
foreach (var value in caseValues)
{
values.Add(valueVisitor.Visit(value));
}
}
catch (TheLanguageErrorException e) { throw new TheLanguageErrorException("Case statement value", e); }
return(new CaseStatementNode(values, Visit(context.statement())));
}
/// <summary>
/// Visit a parse tree produced by <see cref="CoronaParser.caseStatement"/>.
/// <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 VisitCaseStatement([NotNull] CoronaParser.CaseStatementContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="CoronaParser.caseStatement"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitCaseStatement([NotNull] CoronaParser.CaseStatementContext context)
{
}
