public static KeyValueSyntax AddComment(this KeyValueSyntax keyValue, string comment)
{
if (keyValue == null)
{
throw new ArgumentNullException(nameof(keyValue));
}
if (keyValue.Value == null)
{
throw new InvalidOperationException("The Value must not be null on the KeyValueSyntax");
}
keyValue.Value.AddTrailingWhitespace().AddComment(comment);
return(keyValue);
}
public virtual void Visit(KeyValueSyntax keyValue)
{
DefaultVisit(keyValue);
}
public override void Visit(KeyValueSyntax keyValue)
{
var savedPath = _currentPath.Clone();
if (keyValue.Key == null)
{
_diagnostics.Error(keyValue.Span, "A KeyValueSyntax must have a non null Key");
// returns immediately
return;
}
if (!KeyNameToObjectPath(keyValue.Key, ObjectKind.Table))
{
return;
}
ObjectKind kind;
switch (keyValue.Value)
{
case ArraySyntax _:
kind = ObjectKind.Array;
break;
case BooleanValueSyntax _:
kind = ObjectKind.Boolean;
break;
case DateTimeValueSyntax time:
switch (time.Kind)
{
case SyntaxKind.OffsetDateTime:
kind = ObjectKind.OffsetDateTime;
break;
case SyntaxKind.LocalDateTime:
kind = ObjectKind.LocalDateTime;
break;
case SyntaxKind.LocalDate:
kind = ObjectKind.LocalDate;
break;
case SyntaxKind.LocalTime:
kind = ObjectKind.LocalTime;
break;
default:
throw new NotSupportedException($"Unsupported datetime kind `{time.Kind}` for the key-value `{keyValue}`");
}
break;
case FloatValueSyntax _:
kind = ObjectKind.Float;
break;
case InlineTableSyntax _:
kind = ObjectKind.Table;
break;
case IntegerValueSyntax _:
kind = ObjectKind.Integer;
break;
case StringValueSyntax _:
kind = ObjectKind.String;
break;
default:
_diagnostics.Error(keyValue.Span, keyValue.Value == null ? $"A KeyValueSyntax must have a non null Value" : $"Not supported type `{keyValue.Value.Kind}` for the value of a KeyValueSyntax");
return;
}
AddObjectPath(keyValue, kind, false);
base.Visit(keyValue);
_currentPath = savedPath;
}
/// <summary>
/// Creates an instance of <see cref="InlineTableItemSyntax"/>
/// </summary>
/// <param name="keyValue">The key=value</param>
public InlineTableItemSyntax(KeyValueSyntax keyValue) : this()
{
KeyValue = keyValue ?? throw new ArgumentNullException(nameof(keyValue));
}
