10981VerifyParameterSymbol(parameters[0], "R x1", RefKind.None, ScopedKind.None); 10982VerifyParameterSymbol(parameters[1], "scoped R y1", RefKind.None, ScopedKind.ScopedValue); 10985VerifyParameterSymbol(parameters[0], "ref R x2", RefKind.Ref, ScopedKind.None); 10986VerifyParameterSymbol(parameters[1], "scoped ref R y2", RefKind.Ref, ScopedKind.ScopedRef); 10989VerifyParameterSymbol(parameters[0], "in R x3", RefKind.In, ScopedKind.None); 10990VerifyParameterSymbol(parameters[1], "scoped in R y3", RefKind.In, ScopedKind.ScopedRef); 10993VerifyParameterSymbol(parameters[0], "out R x4", RefKind.Out, useUpdatedEscapeRules ? ScopedKind.ScopedRef : ScopedKind.None); 10994VerifyParameterSymbol(parameters[1], "out R y4", RefKind.Out, ScopedKind.ScopedRef); 11030VerifyParameterSymbol(comp.GetMember<NamedTypeSymbol>("A").Constructors.Single(c => !c.IsImplicitlyDeclared).Parameters[0], "scoped ref T t", RefKind.Ref, ScopedKind.ScopedRef); 11031VerifyParameterSymbol(comp.GetMember<PropertySymbol>("A.this[]").GetMethod.Parameters[0], "scoped in System.Object o", RefKind.In, ScopedKind.ScopedRef); 11090VerifyParameterSymbol(localFunctions[0].Parameters[0], "R x1", RefKind.None, ScopedKind.None); 11091VerifyParameterSymbol(localFunctions[0].Parameters[1], "scoped R y1", RefKind.None, ScopedKind.ScopedValue); 11092VerifyParameterSymbol(localFunctions[1].Parameters[0], "ref System.Int32 x2", RefKind.Ref, ScopedKind.None); 11093VerifyParameterSymbol(localFunctions[1].Parameters[1], "scoped ref System.Int32 y2", RefKind.Ref, ScopedKind.ScopedRef); 11094VerifyParameterSymbol(localFunctions[2].Parameters[0], "in System.Int32 x3", RefKind.In, ScopedKind.None); 11095VerifyParameterSymbol(localFunctions[2].Parameters[1], "scoped in System.Int32 y3", RefKind.In, ScopedKind.ScopedRef); 11096VerifyParameterSymbol(localFunctions[3].Parameters[0], "out System.Int32 x4", RefKind.Out, useUpdatedEscapeRules ? ScopedKind.ScopedRef : ScopedKind.None); 11097VerifyParameterSymbol(localFunctions[3].Parameters[1], "out System.Int32 y4", RefKind.Out, ScopedKind.ScopedRef); 11098VerifyParameterSymbol(localFunctions[4].Parameters[0], "ref R x5", RefKind.Ref, ScopedKind.None); 11099VerifyParameterSymbol(localFunctions[4].Parameters[1], "scoped ref R y5", RefKind.Ref, ScopedKind.ScopedRef); 11100VerifyParameterSymbol(localFunctions[5].Parameters[0], "in R x6", RefKind.In, ScopedKind.None); 11101VerifyParameterSymbol(localFunctions[5].Parameters[1], "scoped in R y6", RefKind.In, ScopedKind.ScopedRef); 11102VerifyParameterSymbol(localFunctions[6].Parameters[0], "out R x7", RefKind.Out, useUpdatedEscapeRules ? ScopedKind.ScopedRef : ScopedKind.None); 11103VerifyParameterSymbol(localFunctions[6].Parameters[1], "out R y7", RefKind.Out, ScopedKind.ScopedRef); 11183VerifyParameterSymbol(delegateType.DelegateInvokeMethod.Parameters[parameterIndex], $"{expectedDisplayType} arg{parameterIndex + 1}", expectedRefKind, expectedScope, expectedHasUnscopedRefAttributeInDelegate); 11184VerifyParameterSymbol(lambda.Parameters[parameterIndex], $"{expectedDisplayType} {expectedDisplayName}", expectedRefKind, expectedScope, expectedHasUnscopedRefAttribute); 11220VerifyParameterSymbol(comp.GetMember<NamedTypeSymbol>("D1").DelegateInvokeMethod.Parameters[0], "scoped R r1", RefKind.None, ScopedKind.ScopedValue); 11221VerifyParameterSymbol(comp.GetMember<NamedTypeSymbol>("D2").DelegateInvokeMethod.Parameters[0], "scoped ref R r2", RefKind.Ref, ScopedKind.ScopedRef); 11286VerifyParameterSymbol(methods[0].Parameters[0], "R", RefKind.None, ScopedKind.None); 11287VerifyParameterSymbol(methods[1].Parameters[0], "ref R", RefKind.Ref, ScopedKind.None); 11288VerifyParameterSymbol(methods[1].Parameters[1], "ref System.Int32", RefKind.Ref, ScopedKind.None); 11289VerifyParameterSymbol(methods[2].Parameters[0], "ref R", RefKind.Ref, ScopedKind.None); 11308VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F0").Parameters[0], "scoped R r", RefKind.None, ScopedKind.ScopedValue); 11309VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F3").Parameters[0], "scoped ref R r", RefKind.Ref, ScopedKind.ScopedRef); 11310VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F6").Parameters[0], "scoped in R r", RefKind.In, ScopedKind.ScopedRef); 11311VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F9").Parameters[0], "out R r", RefKind.Out, ScopedKind.ScopedRef); 11422VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F0").Parameters[0], "scoped s", RefKind.None, ScopedKind.None); 11423VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F1").Parameters[0], "scoped scoped s", RefKind.None, ScopedKind.ScopedValue); 11424VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F2").Parameters[0], "ref scoped s", RefKind.Ref, ScopedKind.None); 11425VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F4").Parameters[0], "scoped ref scoped s", RefKind.Ref, ScopedKind.ScopedRef); 11426VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F5").Parameters[0], "in scoped s", RefKind.In, ScopedKind.None); 11427VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F7").Parameters[0], "scoped in scoped s", RefKind.In, ScopedKind.ScopedRef); 11428VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F8").Parameters[0], "out scoped s", RefKind.Out, ScopedKind.ScopedRef); 11429VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.FA").Parameters[0], "out scoped s", RefKind.Out, ScopedKind.ScopedRef); 11458VerifyParameterSymbol(lambdas[0].Parameters[0], "R r1", RefKind.None, ScopedKind.None); 11459VerifyParameterSymbol(lambdas[1].Parameters[0], "R r2", RefKind.None, ScopedKind.None); 11504VerifyParameterSymbol(comp.GetMember<PEMethodSymbol>("A.F1").Parameters[0], "out System.Int32 i", RefKind.Out, ScopedKind.ScopedRef); 11538VerifyParameterSymbol(parameters[0], "R a", RefKind.None, ScopedKind.None); 11539VerifyParameterSymbol(parameters[1], "ref R b", RefKind.Ref, ScopedKind.None); 11540VerifyParameterSymbol(parameters[2], "in R c", RefKind.In, ScopedKind.None); 11541VerifyParameterSymbol(parameters[3], "out R d", RefKind.Out, ScopedKind.ScopedRef); 11575VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.ReturnRef").Parameters[0], "scoped ref R r", RefKind.Ref, ScopedKind.ScopedRef); 11616VerifyParameterSymbol(comp.GetMember<MethodSymbol>("C..ctor").ThisParameter, "C this", RefKind.None, ScopedKind.None); 11617VerifyParameterSymbol(comp.GetMember<MethodSymbol>("C.F1").ThisParameter, "C this", RefKind.None, ScopedKind.None); 11618VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S1..ctor").ThisParameter, "out S1 this", RefKind.Out, ScopedKind.ScopedRef); 11619VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S1.F1").ThisParameter, "ref S1 this", RefKind.Ref, ScopedKind.ScopedRef); 11620VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S1.F2").ThisParameter, "in S1 this", RefKind.In, ScopedKind.ScopedRef); 11621VerifyParameterSymbol(comp.GetMember<MethodSymbol>("R1..ctor").ThisParameter, "out R1 this", RefKind.Out, ScopedKind.ScopedRef); 11622VerifyParameterSymbol(comp.GetMember<MethodSymbol>("R1.F1").ThisParameter, "ref R1 this", RefKind.Ref, ScopedKind.ScopedRef); 11623VerifyParameterSymbol(comp.GetMember<MethodSymbol>("R1.F2").ThisParameter, "in R1 this", RefKind.In, ScopedKind.ScopedRef); 11624VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S2..ctor").ThisParameter, "out S2 this", RefKind.Out, ScopedKind.ScopedRef); 11625VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S2.F1").ThisParameter, "in S2 this", RefKind.In, ScopedKind.ScopedRef); 11626VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S2.F2").ThisParameter, "in S2 this", RefKind.In, ScopedKind.ScopedRef); 11627VerifyParameterSymbol(comp.GetMember<MethodSymbol>("R2..ctor").ThisParameter, "out R2 this", RefKind.Out, ScopedKind.ScopedRef); 11628VerifyParameterSymbol(comp.GetMember<MethodSymbol>("R2.F1").ThisParameter, "in R2 this", RefKind.In, ScopedKind.ScopedRef); 11629VerifyParameterSymbol(comp.GetMember<MethodSymbol>("R2.F2").ThisParameter, "in R2 this", RefKind.In, ScopedKind.ScopedRef); 11633VerifyParameterSymbol(thisParameter, "ref S1 this", RefKind.Ref, ScopedKind.ScopedRef); 11669VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Extensions.F0").Parameters[0], "R<System.Object> r", RefKind.None, ScopedKind.None); 11670VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Extensions.F1").Parameters[0], "scoped R<System.Object> r", RefKind.None, ScopedKind.ScopedValue); 11671VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Extensions.F2").Parameters[0], "scoped", RefKind.None, ScopedKind.None); 11672VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Extensions.F3").Parameters[0], "scoped ref T t", RefKind.Ref, ScopedKind.ScopedRef); 11690VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F2").Parameters[0], "params scoped System.Object[] args", RefKind.None, ScopedKind.ScopedValue); 11997VerifyParameterSymbol(property.SetMethod.Parameters[0], expectedDisplayString, expectedRefKind, expectedScope); 12017VerifyParameterSymbol(method.Parameters[0], "scoped R<System.Int32> x", RefKind.None, ScopedKind.ScopedValue); 12018VerifyParameterSymbol(method.Parameters[1], "scoped in System.Int32 y", RefKind.In, ScopedKind.ScopedRef); 12051VerifyParameterSymbol(method.Parameters[0], "scoped R x", RefKind.None, ScopedKind.ScopedValue); 12052VerifyParameterSymbol(method.Parameters[1], "scoped in System.Int32 y", RefKind.In, ScopedKind.ScopedRef); 15828VerifyParameterSymbol(method.Parameters[0], "ref System.Int32 i", RefKind.Ref, ScopedKind.None); 18016VerifyParameterSymbol(delegateInvokeMethods[0].Parameters[0], "R arg1", RefKind.None, ScopedKind.None); 18017VerifyParameterSymbol(delegateInvokeMethods[0].Parameters[1], "scoped R arg2", RefKind.None, ScopedKind.ScopedValue); 18018VerifyParameterSymbol(delegateInvokeMethods[1].Parameters[1], "scoped ref System.Int32 arg2", RefKind.Ref, ScopedKind.ScopedRef); 23437VerifyParameterSymbol(type.GetMethod("Get").ThisParameter, "ref R1<System.Int32> this", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 23438VerifyParameterSymbol(type.GetMethod("get_Item").ThisParameter, "ref R1<System.Int32> this", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 23442VerifyParameterSymbol(type.GetMethod("Get").ThisParameter, "ref R2<System.Int32> this", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23443VerifyParameterSymbol(type.GetMethod("get_Item").ThisParameter, "ref R2<System.Int32> this", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23506VerifyParameterSymbol(type.GetMethod("Get").ThisParameter, "ref R1<System.Int32> this", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 23507VerifyParameterSymbol(type.GetMethod("get_Item").ThisParameter, "ref R1<System.Int32> this", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 23512VerifyParameterSymbol(type.GetMethod("Get").ThisParameter, "ref R2<System.Int32> this", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23513VerifyParameterSymbol(type.GetMethod("get_Item").ThisParameter, "ref R2<System.Int32> this", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23660VerifyParameterSymbol(parameters[1], "scoped ref R x", RefKind.Ref, ScopedKind.ScopedRef); 23661VerifyParameterSymbol(parameters[2], "ref R y", RefKind.Ref, ScopedKind.None); 23723VerifyParameterSymbol(baseType.GetMethod("F1A").Parameters[0], "ref R<System.Int32> r1", RefKind.Ref, ScopedKind.None); 23724VerifyParameterSymbol(baseType.GetMethod("F2A").Parameters[0], "scoped ref R<System.Int32> r2", RefKind.Ref, ScopedKind.ScopedRef); 23812VerifyParameterSymbol(type.GetMethod("F1").Parameters[0], "ref R<T> r1", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23813VerifyParameterSymbol(type.GetMethod("F2").Parameters[0], "out T t2", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23814VerifyParameterSymbol(type.GetMethod("F3").Parameters[0], "in R<T> t3", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23815VerifyParameterSymbol(type.GetMethod("F4").Parameters[0], "R<T> t4", RefKind.None, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23896VerifyParameterSymbol(baseType.GetMethod("F4A").Parameters[0], "ref R<System.Int32> r4", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 23919VerifyParameterSymbol(parameters[0], "System.Int32 x", RefKind.None, default, expectedHasUnscopedRefAttribute: true); 23920VerifyParameterSymbol(parameters[1], "System.Object y", RefKind.None, default, expectedHasUnscopedRefAttribute: true); 23947VerifyParameterSymbol(parameters[1], "out System.Int32 x", RefKind.Out, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 23948VerifyParameterSymbol(parameters[2], "out System.Int32 y", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24006VerifyParameterSymbol(baseType.GetMethod("F1A").Parameters[0], "out System.Int32 t1", RefKind.Out, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24007VerifyParameterSymbol(baseType.GetMethod("F2A").Parameters[0], "out System.Int32 t2", RefKind.Out, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24008VerifyParameterSymbol(baseType.GetMethod("F3A").Parameters[0], "out System.Int32 t3", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24071VerifyParameterSymbol(baseType.GetMethod("F1A").Parameters[0], "ref System.Int32 t1", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 24072VerifyParameterSymbol(baseType.GetMethod("F2A").Parameters[0], "scoped ref System.Int32 t2", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24073VerifyParameterSymbol(baseType.GetMethod("F3A").Parameters[0], "ref System.Int32 t3", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24074VerifyParameterSymbol(baseType.GetMethod("F4A").Parameters[0], "ref System.Int32 t4", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24137VerifyParameterSymbol(baseType.GetMethod("F1A").Parameters[0], "in System.Int32 t1", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 24138VerifyParameterSymbol(baseType.GetMethod("F2A").Parameters[0], "scoped in System.Int32 t2", RefKind.In, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24139VerifyParameterSymbol(baseType.GetMethod("F3A").Parameters[0], "in System.Int32 t3", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24140VerifyParameterSymbol(baseType.GetMethod("F4A").Parameters[0], "in System.Int32 t4", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24227VerifyParameterSymbol(baseType.GetMethod("F1A").Parameters[0], "R<System.Int32> r1", RefKind.None, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 24228VerifyParameterSymbol(baseType.GetMethod("F2A").Parameters[0], "scoped R<System.Int32> r2", RefKind.None, ScopedKind.ScopedValue, expectedHasUnscopedRefAttribute: false); 24229VerifyParameterSymbol(baseType.GetMethod("F3A").Parameters[0], "R<System.Int32> r3", RefKind.None, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24230VerifyParameterSymbol(baseType.GetMethod("F4A").Parameters[0], "R<System.Int32> r4", RefKind.None, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24255VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F1").Parameters[0], "R<T> r1", RefKind.None, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24256VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F2").Parameters[0], "ref R<T> r2", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24257VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F3").Parameters[0], "in R<T> r3", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24258VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F4").Parameters[0], "out R<T> r4", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24504VerifyParameterSymbol(lambdas[0].Parameters[0], "out System.Int32 i1", RefKind.Out, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24505VerifyParameterSymbol(lambdas[1].Parameters[0], "out System.Int32 i2", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24506VerifyParameterSymbol(lambdas[2].Parameters[0], "out System.Object o1", RefKind.Out, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24507VerifyParameterSymbol(lambdas[3].Parameters[0], "out System.Object o2", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24540VerifyParameterSymbol(lambdas[0].Parameters[0], "ref System.Int32 i1", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 24541VerifyParameterSymbol(lambdas[1].Parameters[0], "ref System.Int32 i2", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24542VerifyParameterSymbol(lambdas[2].Parameters[0], "ref System.Object o1", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 24543VerifyParameterSymbol(lambdas[3].Parameters[0], "ref System.Object o2", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 24577VerifyParameterSymbol(lambdas[0].Parameters[0], "scoped ref R<System.Int32> r1", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24578VerifyParameterSymbol(lambdas[1].Parameters[0], "ref R<System.Int32> r2", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 24579VerifyParameterSymbol(lambdas[2].Parameters[0], "scoped ref R<System.Object> r1", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 24580VerifyParameterSymbol(lambdas[3].Parameters[0], "ref R<System.Object> r2", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 25001VerifyParameterSymbol(typeA.GetMethod("NoAttributes").Parameters[0], "out System.Int32 i", RefKind.Out, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 25002VerifyParameterSymbol(typeA.GetMethod("ScopedRefOnly").Parameters[0], "out System.Int32 i", RefKind.Out, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 25003VerifyParameterSymbol(typeA.GetMethod("UnscopedRefOnly").Parameters[0], "out System.Int32 i", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25004VerifyParameterSymbol(typeA.GetMethod("ScopedRefAndUnscopedRef").Parameters[0], "out System.Int32 i", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25103VerifyParameterSymbol(typeA.GetMethod("NoAttributes").Parameters[0], "ref R x", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 25104VerifyParameterSymbol(typeA.GetMethod("ScopedRefOnly").Parameters[0], "scoped ref R x", RefKind.Ref, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 25105VerifyParameterSymbol(typeA.GetMethod("UnscopedRefOnly").Parameters[0], "ref R x", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25106VerifyParameterSymbol(typeA.GetMethod("ScopedRefAndUnscopedRef").Parameters[0], "ref R x", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25211VerifyParameterSymbol(typeA.GetMethod("NoAttributes").Parameters[0], "in R x", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 25212VerifyParameterSymbol(typeA.GetMethod("ScopedRefOnly").Parameters[0], "scoped in R x", RefKind.In, ScopedKind.ScopedRef, expectedHasUnscopedRefAttribute: false); 25213VerifyParameterSymbol(typeA.GetMethod("UnscopedRefOnly").Parameters[0], "in R x", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25214VerifyParameterSymbol(typeA.GetMethod("ScopedRefAndUnscopedRef").Parameters[0], "in R x", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25269VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S1.F1").ThisParameter, "ref S1 this", RefKind.Ref, ScopedKind.ScopedRef); 25270VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S2.F2").ThisParameter, "in S2 this", RefKind.In, ScopedKind.ScopedRef); 25271VerifyParameterSymbol(comp.GetMember<MethodSymbol>("A.F3").Parameters[0], "out System.Int32 i3", RefKind.Out, useUpdatedRules ? ScopedKind.ScopedRef : ScopedKind.None); 25272VerifyParameterSymbol(comp.GetMember<MethodSymbol>("A.F4").Parameters[0], "ref R r4", RefKind.Ref, ScopedKind.None); 25273VerifyParameterSymbol(comp.GetMember<MethodSymbol>("A.F5").Parameters[0], "in R r5", RefKind.In, ScopedKind.None); 25312VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S1.F1").ThisParameter, "ref S1 this", RefKind.Ref, ScopedKind.ScopedRef); 25313VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S2.F2").ThisParameter, "in S2 this", RefKind.In, ScopedKind.ScopedRef); 25314VerifyParameterSymbol(comp.GetMember<MethodSymbol>("A.F3").Parameters[0], "out System.Int32 i3", RefKind.Out, useUpdatedRules ? ScopedKind.ScopedRef : ScopedKind.None); 25315VerifyParameterSymbol(comp.GetMember<MethodSymbol>("A.F4").Parameters[0], "ref R r4", RefKind.Ref, ScopedKind.None); 25316VerifyParameterSymbol(comp.GetMember<MethodSymbol>("A.F5").Parameters[0], "in R r5", RefKind.In, ScopedKind.None); 25355VerifyParameterSymbol(delegateType.DelegateInvokeMethod.Parameters[parameterIndex], $"{expectedDisplayType} arg", expectedRefKind, expectedScope); 25356VerifyParameterSymbol(lambda.Parameters[parameterIndex], $"{expectedDisplayType} {expectedDisplayName}", expectedRefKind, expectedScope); 25396VerifyParameterSymbol(getFunctionPointerMethod(comp, "A.F1").Parameters[0], "out modreq(System.Runtime.InteropServices.OutAttribute) System.Int32", RefKind.Out, useUpdatedRules ? ScopedKind.ScopedRef : ScopedKind.None); 25397VerifyParameterSymbol(getFunctionPointerMethod(comp, "A.F2").Parameters[0], "R", RefKind.None, ScopedKind.None); 25398VerifyParameterSymbol(getFunctionPointerMethod(comp, "A.F3").Parameters[0], "ref R", RefKind.Ref, ScopedKind.None); 25399VerifyParameterSymbol(getFunctionPointerMethod(comp, "A.F4").Parameters[0], "in modreq(System.Runtime.InteropServices.InAttribute) R", RefKind.In, ScopedKind.None); 25400VerifyParameterSymbol(getFunctionPointerMethod(comp, "A.F5").Parameters[0], "out modreq(System.Runtime.InteropServices.OutAttribute) R", RefKind.Out, useUpdatedRules ? ScopedKind.ScopedRef : ScopedKind.None); 25466VerifyParameterSymbol(comp.GetMember<MethodSymbol>("S.F").ThisParameter, "ref S this", RefKind.Ref, scopedRefInCSharp10, expectedHasUnscopedRefAttribute: true); 25467VerifyParameterSymbol(comp.GetMember<PropertySymbol>("S.P").GetMethod.ThisParameter, "ref S this", RefKind.Ref, scopedRefInCSharp10, expectedHasUnscopedRefAttribute: true); 25468VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F1").Parameters[0], "out System.Int32 i1", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25469VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F2").Parameters[0], "R r2", RefKind.None, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25470VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F3").Parameters[0], "ref R r3", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25471VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F4").Parameters[0], "in R r4", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 25472VerifyParameterSymbol(comp.GetMember<MethodSymbol>("Program.F5").Parameters[0], "out R r5", RefKind.Out, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 26085VerifyParameterSymbol(typeA.GetMethod("F1").Parameters[0], "ref R x", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 26086VerifyParameterSymbol(typeA.GetMethod("F2").Parameters[0], "ref R x", RefKind.Ref, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 26087VerifyParameterSymbol(typeA.GetMethod("F3").Parameters[0], "in R x", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: false); 26088VerifyParameterSymbol(typeA.GetMethod("F4").Parameters[0], "in R x", RefKind.In, ScopedKind.None, expectedHasUnscopedRefAttribute: true); 27041VerifyParameterSymbol(method.Parameters[0], "out System.Int32 i", RefKind.Out, version == 11 ? ScopedKind.ScopedRef : ScopedKind.None); 27080VerifyParameterSymbol(method.Parameters[0], "out System.Int32 i", RefKind.Out, ScopedKind.None); 27119VerifyParameterSymbol(method.Parameters[0], "out System.Int32 i", RefKind.Out, ScopedKind.None); 27169VerifyParameterSymbol(method.Parameters[0], "out T t", RefKind.Out, expectedUseUpdatedEscapeRules ? ScopedKind.ScopedRef : ScopedKind.None);