public static IEnumerable <JToken> EvaluateJsonPath(this JToken src, string jsonPath, EvaluatingVisitor evaluator = null)
{
if (evaluator == null)
{
evaluator = new EvaluatingVisitor(src);
}
else
{
evaluator.Reset(src);
}
jsonPath.ParseJsonPath().Visit(evaluator);
return(evaluator.Result);
}
public static EvaluatingVisitor CreateEvaluatorWithFunctions(IDictionary <string, JsonPathCustomFunction> functions)
{
var visitor = new EvaluatingVisitor();
if (functions != null)
{
foreach (var fn in functions)
{
visitor.RegisterFunction(fn.Key, fn.Value);
}
}
return(visitor);
}
