internal HoistedLocals(HoistedLocals parent, ReadOnlyCollection <ParameterExpression> vars)
{
if (parent != null)
{
// Add the parent locals array as the 0th element in the array
vars = new TrueReadOnlyCollection <ParameterExpression>(vars.AddFirst(parent.SelfVariable));
}
Dictionary <Expression, int> indexes = new Dictionary <Expression, int>(vars.Count);
for (int i = 0; i < vars.Count; i++)
{
indexes.Add(vars[i], i);
}
SelfVariable = Expression.Variable(typeof(object[]), null);
Parent = parent;
Variables = vars;
Indexes = new System.Dynamic.Utils.ReadOnlyDictionary <Expression, int>(indexes);
}
internal HoistedLocals(HoistedLocals parent, ReadOnlyCollection<ParameterExpression> vars) {
if (parent != null) {
// Add the parent locals array as the 0th element in the array
vars = new TrueReadOnlyCollection<ParameterExpression>(vars.AddFirst(parent.SelfVariable));
}
Dictionary<Expression, int> indexes = new Dictionary<Expression, int>(vars.Count);
for (int i = 0; i < vars.Count; i++) {
indexes.Add(vars[i], i);
}
SelfVariable = Expression.Variable(typeof(object[]), null);
Parent = parent;
Variables = vars;
Indexes = new System.Dynamic.Utils.ReadOnlyDictionary<Expression, int>(indexes);
}
