public override bool TryGetMember(GetMemberBinder binder, out object result)
{
object expressionValue;
bool foundExpressionValue = m_evaluatedExpressions.TryGetValue(binder.Name, out expressionValue);
if (foundExpressionValue)
{
result = expressionValue;
return(foundExpressionValue);
}
Be expression;
bool foundExpression;
foundExpression = m_letExpressions.TryGetValue(binder.Name, out expression);
if (foundExpression)
{
result = expression();
m_evaluatedExpressions.Add(binder.Name, result);
}
else
{
result = null;
}
// TODO: Test for false case
return(foundExpression);
}
