protected BinaryExpression(Operation operation, Expression left, Expression right, TextPosition position)
: base(position)
{
Operation = operation;
Left = left;
Right = right;
}
protected Question(DataType dataType, Identifier id, string label, Expression expression, TextPosition position)
: base(position)
{
DataType = dataType;
Id = id;
Label = label;
Expression = expression;
}
internal UnaryExpression(Operation operation, Expression operand, TextPosition position)
: base(position)
{
Operation = operation;
Operand = operand;
}
protected Statement(TextPosition position)
: base(position)
{
}
protected Literal(string value, TextPosition position)
: base(position)
{
Value = value;
}
public void AddWarning(TextPosition position, string message, params object[] args)
{
AddWarning(position, String.Format(message, args));
}
public void AddWarning(TextPosition position, string message)
{
Messages.Add(new Message(Severity.Warning, position, message));
}
public void AddError(TextPosition position, string message)
{
Messages.Add(new Message(Severity.Error, position, message));
}
public Message(Severity severity, TextPosition position, string text)
{
Severity = severity;
Position = position;
Text = text;
}
protected StyleAttribute(TextPosition position)
: base(position)
{
}
protected Widget(TextPosition position)
: base(position)
{
}
