public IGotoLabelInternal CreateLabel(string name, GotoLabelStatementSyntax labelSyntax)
{
var label = new GotoLabel(name, labelSyntax);
_labels[name] = label;
return(label);
}
public override void VisitGotoLabelStatement(GotoLabelStatementSyntax node)
{
var scope = FindScope(node) ?? throw new System.Exception("Scope not found for node.");
var label = scope.CreateLabel(node.Identifier.Text, node);
_labels[node] = label;
}
public GotoLabel(string name, GotoLabelStatementSyntax label)
{
RoslynDebug.Assert(!string.IsNullOrEmpty(name));
RoslynDebug.AssertNotNull(label);
Name = name;
LabelSyntax = label;
JumpSyntaxes = SpecializedCollections.ReadOnlyEnumerable(_jumps);
}
public IGotoLabelInternal GetOrCreateLabel(string name, GotoLabelStatementSyntax labelSyntax)
{
RoslynDebug.Assert(!string.IsNullOrEmpty(name));
RoslynDebug.AssertNotNull(labelSyntax);
if (!TryGetLabel(name, out var label))
{
label = CreateLabel(name, labelSyntax);
}
return(label);
}
public override void VisitGotoLabelStatement(GotoLabelStatementSyntax node)
{
var scope = (IScopeInternal)_scopes[node.Parent !];