public static bool IsSet(this IEnumerable <string>? @this, IEnumerable <string>?items, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.IsSet(items, comparison.ToStringComparer());
public static HashSet <string> Without(this IEnumerable <string>? @this, IEnumerable <string>?items, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.Without(items, comparison.ToStringComparer());
public static bool Has([NotNullWhen(true)] this IEnumerable <string>? @this, IEnumerable <string>?values, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.Has(values, comparison.ToStringComparer());
public static ImmutableSortedSet <string> ToImmutableSortedSet(this IEnumerable <string>? @this, StringComparison comparison = StringComparison.Ordinal) => @this?.ToImmutableSortedSet(comparison.ToStringComparer()) ?? ImmutableSortedSet.Create <string>(comparison.ToStringComparer());
public static IEnumerable <int> ToIndex(this IEnumerable <string>? @this, string value, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.ToIndex(value, comparison.ToStringComparer());
public static IDictionary <string, IEnumerable <V> > Group <V>(this IEnumerable <V>? @this, Func <V, string> keyFactory, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.Group(keyFactory, comparison.ToStringComparer());
public static ImmutableSortedDictionary <string, V> ToImmutableSortedDictionary <V>(
this IEnumerable <KeyValuePair <string, V> >? @this
, StringComparison keyComparison = StringComparison.Ordinal
, IEqualityComparer <V>?valueComparer = null)
=> @this?.ToImmutableSortedDictionary(keyComparison.ToStringComparer(), valueComparer) ?? ImmutableSortedDictionary.Create <string, V>(keyComparison.ToStringComparer(), valueComparer);
public static ImmutableDictionary <string, V> ToImmutableDictionary <V>(
this IEnumerable <KeyValuePair <string, V> >? @this
, StringComparison keyComparison = StringComparison.OrdinalIgnoreCase)
=> @this?.ToImmutableDictionary(keyComparison.ToStringComparer()) ?? ImmutableDictionary.Create <string, V>(keyComparison.ToStringComparer());
public static ImmutableDictionary <string, V> ToImmutableDictionary <T, V>(
this IEnumerable <T>? @this
, Func <T, string> keyFactory
, Func <T, V> valueFactory
, StringComparison keyComparison = StringComparison.OrdinalIgnoreCase)
=> @this?.ToImmutableDictionary(keyFactory, valueFactory, keyComparison.ToStringComparer()) ?? ImmutableDictionary.Create <string, V>(keyComparison.ToStringComparer());
public static HashSet <string> ToHashSet(this IEnumerable <string>? @this, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.ToHashSet(comparison.ToStringComparer());
public static Dictionary <string, V> ToDictionary <T, V>(this IEnumerable <T>? @this, Func <T, string> keyFactory, Func <T, V> valueFactory, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.ToDictionary(keyFactory, valueFactory, comparison.ToStringComparer());
public static Dictionary <string, V> ToDictionary <V>(this IEnumerable <ValueTuple <string, V> >? @this, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => @this.ToDictionary(comparison.ToStringComparer());
private void SerializeTo(IDictionary <string, string> source, XmlDocument doc)
{
XmlNode xnRoot = null;
if (!doc.HasChildNodes)
{
doc.AppendChild(doc.CreateXmlDeclaration("1.0", "utf-8", string.Empty));
xnRoot = doc.CreateElement(RootNodeName);
doc.AppendChild(xnRoot);
}
else
{
foreach (XmlNode xn in doc.ChildNodes)
{
if (xn.Name.Equals(RootNodeName, StringComparison))
{
xnRoot = xn;
break;
}
}
if (xnRoot == null)
{
xnRoot = doc.CreateElement(RootNodeName);
doc.AppendChild(xnRoot);
}
}
//We store the existing nodes for future use.
var existingNodes = new Dictionary <string, XmlNode>();
if (xnRoot.HasChildNodes)
{
foreach (XmlNode xn in xnRoot.ChildNodes)
{
var key = string.Empty;
var attributes = xn.Attributes;
if ((attributes == null) || (attributes.Count == 0))
{
continue;
}
foreach (XmlAttribute xa in xn.Attributes)
{
if (AllowedKeyAttributeNames.Contains(xa.Name, StringComparison.ToStringComparer()))
{
key = xa.Value;
break;
}
}
if (!existingNodes.ContainsKey(key) && !string.IsNullOrEmpty(key))
{
existingNodes.Add(key, xn);
}
}
}
foreach (string key in source.Keys)
{
if (existingNodes.ContainsKey(key))
{
var xn = existingNodes[key];
XmlAttribute xaValue = null;
foreach (XmlAttribute xa in xn.Attributes)
{
if (AllowedValueAttributeNames.Contains(xa.Name, StringComparison.ToStringComparer()))
{
xaValue = xa;
}
}
if (xaValue == null)
{
xaValue = doc.CreateAttribute(DefaultValueAttributeName);
xn.Attributes.Append(xaValue);
}
xaValue.Value = source[key];
}
else
{
XmlElement item = doc.CreateElement(ItemNodeName);
XmlAttribute xaKey = doc.CreateAttribute(DefaultKeyAttributeName);
XmlAttribute xaValue = doc.CreateAttribute(DefaultValueAttributeName);
xaKey.Value = key;
xaValue.Value = source[key];
item.Attributes.Append(xaKey);
item.Attributes.Append(xaValue);
xnRoot.AppendChild(item);
}
}
}
public static bool Is([NotNullWhen(true)] this string? @this, string?value, StringComparison comparison = StringComparison.OrdinalIgnoreCase) => comparison.ToStringComparer().Equals(@this, value);