private bool TryGetValueByYamlKeyAndType(YamlScalarNode yamlKey, Type type, out object result)
{
if (mappingNode.Children.ContainsKey(yamlKey))
{
var value = mappingNode.Children[yamlKey];
if (YamlDoc.TryMapValue(value, out result))
{
return true;
}
}
return FailToGetValue(out result);
}
public void Reload(YamlNode node)
{
yamlNode = node;
mappingNode = yamlNode as YamlMappingNode;
sequenceNode = yamlNode as YamlSequenceNode;
scalarNode = yamlNode as YamlScalarNode;
children = null;
}
/// <summary>
/// Called after this object finishes visiting a <see cref="YamlScalarNode"/>.
/// </summary>
/// <param name="scalar">
/// The <see cref="YamlScalarNode"/> that has been visited.
/// </param>
protected virtual void Visited(YamlScalarNode scalar)
{
// Do nothing.
}
private bool TryGetValueByKeyAndType(string key, Type type, out object result)
{
if (mappingNode == null)
{
return FailToGetValue(out result);
}
// try and get an exact match to the key first
if (TryGetValueByYamlKeyAndType(key, type, out result))
{
return true;
}
// otherwise try and match the key with a different cased first character
var yamlKey = new YamlScalarNode(key.InverseFirstCapital());
if (TryGetValueByYamlKeyAndType(yamlKey, type, out result))
{
return true;
}
return IsNullableType(type) ? SuccessfullyGetValue(new DynamicYaml((YamlNode)null), out result) : FailToGetValue(out result);
}
void IYamlVisitor.Visit(YamlScalarNode scalar)
{
Visit(scalar);
Visited(scalar);
}
protected override void Visit(YamlScalarNode scalar)
{
VisitNode(scalar);
}
protected override void Visit(YamlScalarNode scalar)
{
VisitNode(scalar);
}
/// <summary>
/// Called after this object finishes visiting a <see cref="YamlScalarNode"/>.
/// </summary>
/// <param name="scalar">
/// The <see cref="YamlScalarNode"/> that has been visited.
/// </param>
protected virtual void Visited (YamlScalarNode scalar)
{
// Do nothing.
}
void IYamlVisitor.Visit (YamlScalarNode scalar)
{
Visit(scalar);
Visited(scalar);
}