private static IEnumerable <Json> Function(
List <IJsonMasherOperator> mashers, Json json, IMashContext context)
{
foreach (var value in mashers[1].Mash(json, context))
{
foreach (var pathAsJson in mashers[0].Mash(json, context))
{
var path = context.GetPathFromArray(pathAsJson);
yield return(json.TransformByPath(
path,
leafJson => value,
(json, pathPart) => context.Error(
$"Can't index {json.Type} with {pathPart.ToString()}.",
json,
pathPart.ToJson())));
}
}
}
private static IEnumerable <Json> Function(
List <IJsonMasherOperator> mashers, Json json, IMashContext context)
{
var result = new List <Json>();
foreach (var pathAsJson in mashers[0].Mash(json, context))
{
var path = context.GetPathFromArray(pathAsJson);
json.TransformByPath(
path,
leafJson => {
result.Add(leafJson);
return(leafJson);
},
(json, pathPart) => context.Error(
$"Can't index {json.Type} with {pathPart.ToString()}.",
json,
pathPart.ToJson()));
}
return(result);
}
private static IEnumerable <Json> Function(
List <IJsonMasherOperator> mashers, Json json, IMashContext context)
{
foreach (var jsonPaths in mashers[0].Mash(json, context))
{
if (jsonPaths.Type != JsonValueType.Array)
{
throw context.Error($"Expected an array of paths.", jsonPaths);
}
var paths = jsonPaths
.EnumerateArray()
.OrderByDescending(x => x, JsonComparer.Instance)
.Select(x => context.GetPathFromArray(x));
var jsonResult = json;
foreach (var path in paths)
{
jsonResult = DeletePath(jsonResult, path, context);
}
yield return(jsonResult);
}
}