public override void VisitPrimitiveExpression(JsPrimitiveExpression node)
{
if (node.Value == null)
{
output.Append("null");
}
else if (node.Value is string)
{
output.Append("\"");
output.Append(StringEscaper.EscapeString((string)node.Value, false));
output.Append("\"");
}
else if (node.Value is int || node.Value is short || node.Value is byte || node.Value is long || node.Value is sbyte || node.Value is ushort ||
node.Value is uint || node.Value is ulong || node.Value is float || node.Value is double || node.Value is decimal)
{
output.Append(node.Value.ToString());
}
else if (node.Value is bool)
{
output.Append((bool)node.Value ? "true" : "false");
}
else if (node.Value is char)
{
output.Append("\"");
output.Append(StringEscaper.EscapeString(((char)node.Value).ToString(), true));
output.Append("\"");
}
else
{
throw new InvalidOperationException("Unexpected primitive expression value: " + node.Value);
}
}
public virtual JsNode Visit(JsPrimitiveExpression node)
{
return(DefaultVisit(node, x => x));
}
public virtual void Visit(JsPrimitiveExpression node)
{
DefaultVisit(node);
}
public void Visit(JsPrimitiveExpression node)
{
BeforeVisit(node);
DefaultVisit(node, VisitPrimitiveExpression);
AfterVisit(node);
}
public virtual void VisitPrimitiveExpression(JsPrimitiveExpression node)
{
}
