public static TomlTable TransformToSourceTable(this TomlTable table, IConfigSource source, TomlObject rootSource = null)
{
table.CheckNotNull(nameof(table));
var sourcesTable = rootSource == null
? Toml.Create(table.TableType)
: TomlObjectFactory.CreateEmptyAttachedTable(rootSource, table.TableType);
foreach (var r in table.Rows)
{
if (r.Value.TomlType == TomlObjectType.Table)
{
sourcesTable[r.Key] = ((TomlTable)r.Value).TransformToSourceTable(source, sourcesTable);
}
else if (r.Value.TomlType == TomlObjectType.ArrayOfTables)
{
var arr = (TomlTableArray)r.Value;
var sourcesArray = new TomlTableArray(table.Root, arr.Items.Select(t => t.TransformToSourceTable(source, sourcesTable)));
sourcesTable[r.Key] = sourcesArray;
}
else
{
sourcesTable[r.Key] = new TomlSource(sourcesTable.Root, source);
}
}
return(sourcesTable);
}
public static T ResolveKeyChain <T>(this TomlTable table, IList <string> keyChain)
where T : TomlObject
{
var current = table.CheckNotNull(nameof(table));
for (int i = 0; i < keyChain.Count - 1; i++)
{
current = (TomlTable)current[keyChain[i]];
}
return((T)current[keyChain.Last()]);
}
public bool ClearFrom(TomlTable from)
{
from.CheckNotNull(nameof(from));
var keySegment = this.segment as KeySegment;
if (keySegment == null)
{
throw new InvalidOperationException("Final segment of path needs to be a key");
}
var targetTable = (TomlTable)this.prefixPath.Apply(from);
return(keySegment.ClearFrom(targetTable));
}
public static TomlTable Clone(this TomlTable input)
{
input.CheckNotNull(nameof(input));
TomlTable cloned = Toml.Create(input.Root.Settings);
cloned.TableType = input.TableType;
foreach (var r in input.InternalRows)
{
switch (r.Value.TomlType)
{
case TomlObjectType.Table: cloned.AddRow(r.Key, ((TomlTable)r.Value).Clone()); break;
case TomlObjectType.ArrayOfTables: cloned.AddRow(r.Key, ((TomlTableArray)r.Value).Clone()); break;
default: cloned[r.Key.Value] = r.Value; break;
}
}
return(cloned);
}
