public bool TryLookupLabel(string name, out LabelSymbol label)
{
label = null;
// We only search for labels inside the current function
var scope = this;
var key = SymbolKey.FromLabel(name);
while (true)
{
if (TryLookupSymbol(scope, key, out label, _ => false))
{
return(true);
}
if (scope.Kind == ScopeKind.Function) // Not found in this function
{
return(false);
}
scope = scope.Parent;
}
}