private KeyValues(ParseResult result, KeyValuesFlags flags)
{
AssertParser(result, ".Document");
_root = new Entry();
_root.AddValue(result[0], flags);
}
private KeyValues(ParseResult result, KeyValuesFlags flags)
{
AssertParser(result, ".Definition.List");
_root = new Entry();
_root.AddValue(result, flags);
}
private bool TryGetCompatibleValue(Entry entry, Type type, ref object value)
{
var values = entry.Values;
if (values == null)
{
return(false);
}
var dictionaryAdapter = null as IDictionaryAdapter;
// Try to find in the graph a directly assignable value
foreach (var item in values)
{
if (!item.IsInGraph)
{
continue;
}
var candidate = item.Value.Target;
if (candidate == null)
{
continue;
}
if (type.IsAssignableFrom(item.Type))
{
if (null != candidate)
{
return(Try.Success(out value, candidate));
}
}
if (dictionaryAdapter == null)
{
dictionaryAdapter = candidate as IDictionaryAdapter;
}
}
// Fall back to coercing a DA found in the graph
if (dictionaryAdapter != null)
{
value = dictionaryAdapter.Coerce(type);
entry.AddValue(type, value, true);
return(true);
}
return(false);
}
private void AddValueCore(Entry entry, Type type, object value, bool isInGraph)
{
entry.AddValue(type, value, isInGraph);
entriesByValue.Add(value, entry);
}
private bool TryGetCompatibleValue(Entry entry, Type type, ref object value)
{
var values = entry.Values;
if (values == null)
return false;
var dictionaryAdapter = null as IDictionaryAdapter;
// Try to find in the graph a directly assignable value
foreach (var item in values)
{
if (!item.IsInGraph)
continue;
var candidate = item.Value.Target;
if (candidate == null)
continue;
if (type.IsAssignableFrom(item.Type))
if (null != candidate)
return Try.Success(out value, candidate);
if (dictionaryAdapter == null)
dictionaryAdapter = candidate as IDictionaryAdapter;
}
// Fall back to coercing a DA found in the graph
if (dictionaryAdapter != null)
{
value = dictionaryAdapter.Coerce(type);
entry.AddValue(type, value, true);
return true;
}
return false;
}
private void AddValueCore(Entry entry, Type type, object value, bool isInGraph)
{
entry.AddValue(type, value, isInGraph);
entriesByValue.Add(value, entry);
}
