private void writeObject(TextWriter writer, TinyObject obj, TinyToken parent, int indentLevel)
{
var parentIsArray = parent != null && parent.Type == TinyTokenType.Array;
var first = true;
foreach (var property in obj)
{
if (!first || !parentIsArray)
{
writeIndent(writer, indentLevel);
}
var key = property.Key;
if (key.Contains(" ") || key.Contains(":") || key.StartsWith("-"))
{
key = "\"" + YamlUtil.EscapeString(key) + "\"";
}
var value = property.Value;
if (value.IsEmpty)
{
writer.WriteLine(key + ":");
}
else if (value.IsInline)
{
writer.Write(key + ": ");
write(writer, value, obj, 0);
}
else
{
writer.WriteLine(key + ":");
write(writer, value, obj, indentLevel + 1);
}
first = false;
}
}
private void writeValue(TextWriter writer, TinyValue valueToken, TinyToken parent, int indentLevel)
{
if (indentLevel != 0)
{
throw new InvalidOperationException();
}
var type = valueToken.Type;
var value = valueToken.Value <object>();
switch (type)
{
case TinyTokenType.Null:
writer.WriteLine();
break;
case TinyTokenType.String:
writer.WriteLine("\"" + YamlUtil.EscapeString((string)value) + "\"");
break;
case TinyTokenType.Integer:
writer.WriteLine(value?.ToString());
break;
case TinyTokenType.Float:
if (value is float floatFloat)
{
writer.WriteLine(floatFloat.ToString(CultureInfo.InvariantCulture));
}
else if (value is double floatDouble)
{
writer.WriteLine(floatDouble.ToString(CultureInfo.InvariantCulture));
}
else if (value is decimal floatDecimal)
{
writer.WriteLine(floatDecimal.ToString(CultureInfo.InvariantCulture));
}
else if (value is string floatString)
{
writer.WriteLine(floatString);
}
else
{
throw new InvalidDataException(value?.ToString());
}
break;
case TinyTokenType.Boolean:
writer.WriteLine(((bool)value) ? BooleanTrue : BooleanFalse);
break;
case TinyTokenType.Array:
case TinyTokenType.Object:
case TinyTokenType.Invalid:
// Should never happen :)
throw new InvalidDataException(type.ToString());
default:
throw new NotImplementedException(type.ToString());
}
}
