public static string RenderAsString(ILiquidValue val) { if (val == null) { return(""); } return(val.ToString()); }
private LiquidExpressionResult DoLookup(ITemplateContext ctx, LiquidHash liquidHash, ILiquidValue indexProperty) { String propertyNameString = ValueCaster.RenderAsString(indexProperty); if (propertyNameString.ToLower().Equals("size")) { return(LiquidExpressionResult.Success(LiquidNumeric.Create(liquidHash.Keys.Count))); } var valueAt = liquidHash.ValueAt(indexProperty.Value.ToString()); if (valueAt.HasValue) { return(LiquidExpressionResult.Success(valueAt)); } else { return(LiquidExpressionResult.ErrorOrNone(ctx, indexProperty.ToString())); } }