public override IEnumerable Evaluate()

in src/Analyzer.JsonRuleEngine/Expressions/StructuredExpression.cs [46:75]

• 23 lines of code
• 5 McCabe index (conditional complexity)

        public override IEnumerable<JsonRuleEvaluation> Evaluate(IJsonPathResolver jsonScope, ISourceLocationResolver jsonLineNumberResolver)
        {
            return EvaluateInternal(jsonScope, scope =>
            {
                List<JsonRuleEvaluation> jsonRuleEvaluations = new List<JsonRuleEvaluation>();
                bool? evaluationPassed = null;

                foreach (var expression in Expressions)
                {
                    foreach (var evaluation in expression.Evaluate(scope, jsonLineNumberResolver))
                    {
                        // Add evaluations if scopes were found to evaluate
                        if (evaluation.HasResults)
                        {
                            evaluationPassed = !evaluationPassed.HasValue
                                // if no value, this is the first expression evaluated so set the inital value of result
                                ? evaluation.Passed
                                // otherwise use defined operation to calculate intermediate expression result
                                : Operation(evaluationPassed.Value, evaluation.Passed);

                            jsonRuleEvaluations.Add(evaluation);
                        }
                    }
                }

                evaluationPassed |= jsonRuleEvaluations.Count == 0;

                return new JsonRuleEvaluation(this, evaluationPassed.Value, jsonRuleEvaluations);
            });
        }