FindEnumerableMethodForQueryable()

static MethodInfo System.Linq.EnumerableRewriter.FindEnumerableMethodForQueryable ( string name, ReadOnlyCollection< Expression > args, params Type[] typeArgs )

inlinestaticprivate

Definition at line 249 of file EnumerableRewriter.cs.

    {
        if (s_seqMethods == null)
        {
            s_seqMethods = GetEnumerableStaticMethods(typeof(Enumerable)).ToLookup((MethodInfo m) => m.Name);
        }
        MethodInfo methodInfo = s_seqMethods[name].FirstOrDefault((MethodInfo m) => ArgsMatch(m, args, typeArgs));
        if (typeArgs != null)
        {
            return methodInfo.MakeGenericMethod(typeArgs);
        }
        return methodInfo;
        [UnconditionalSuppressMessage("ReflectionAnalysis", "IL2070:UnrecognizedReflectionPattern", Justification = "This method is intentionally hiding the Enumerable type from the trimmer so it doesn't preserve all Enumerable's methods. This is safe because all Queryable methods have a DynamicDependency to the corresponding Enumerable method.")]
        static MethodInfo[] GetEnumerableStaticMethods(Type type)
        {
            return type.GetMethods(BindingFlags.Static | BindingFlags.Public);
        }
    }

References System.Linq.EnumerableRewriter.ArgsMatch(), System.Linq.EnumerableRewriter.s_seqMethods, and System.type.

Referenced by System.Linq.EnumerableRewriter.VisitMethodCall().