public override BoundNode VisitSwitchSection(BoundSwitchSection node)
{
AddAll(node.Locals);
base.VisitSwitchSection(node);
RemoveAll(node.Locals);
return(null);
}
protected override void VisitSwitchSection(BoundSwitchSection node, bool isLastSection)
{
foreach (var label in node.SwitchLabels)
{
NoteDeclaredPatternVariables(label.Pattern);
}
base.VisitSwitchSection(node, isLastSection);
}
protected virtual void VisitSwitchSection(BoundSwitchSection node, bool isLastSection)
{
SetState(UnreachableState());
foreach (var label in node.SwitchLabels)
{
VisitLabel(label.Label, node);
}
VisitStatementList(node);
}
protected override void VisitSwitchSection(BoundSwitchSection node, bool isLastSection)
{
base.VisitSwitchSection(node, isLastSection);
// Check for switch section fall through error
if (this.State.Alive)
{
var syntax = node.SwitchLabels.Last().Pattern.Syntax;
Diagnostics.Add(isLastSection ? ErrorCode.ERR_SwitchFallOut : ErrorCode.ERR_SwitchFallThrough,
new SourceLocation(syntax), syntax.ToString());
}
}