internal IReadOnlyList <AccessorLetExpr> RetrieveValues(StaticScope container, bool close, int skipCount = 0)
{
if (skipCount < 0)
{
throw new ArgumentException("skipCount");
}
int i = _count - skipCount;
if (i <= 0 && !close)
{
return(AccessorLetExpr.EmptyArray);
}
var all = i > 0 ? new AccessorLetExpr[i] : AccessorLetExpr.EmptyArray;
NameEntry first = _firstNamed;
while (first != null)
{
NameEntry e = first.Next ?? first;
Debug.Assert(e.E != null);
if (i > 0)
{
all[--i] = e.E;
}
if (close)
{
container.Unregister(first);
}
first = e.NextInScope;
}
return(all);
}
public ExprAnalyser(Config configuration = null)
{
if (configuration == null)
{
configuration = _emptyConfig;
}
_scope = new StaticScope(configuration.GlobalScope, configuration.AllowMasking, configuration.AllowLocalRedefinition);
}
/// <summary>
/// Initialzes a new <see cref="Analyzer"/>.
/// </summary>
/// <param name="options">Analyser options to use.</param>
public Analyzer(AnalyzerOptions options = null)
{
_options = options ?? _defaultOptions;
_scope = new StaticScope(_options.ShareGlobalScope, _options.AllowScopeMasking, _options.AllowScopeLocalRedefinition);
}
