Binder\Binder_Expressions.cs (10)
420if (CheckFeatureAvailability(syntax, MessageID.IDS_FeatureInferredDelegateType, diagnostics))
2299CheckFeatureAvailability(node, MessageID.IDS_FeatureInstanceMemberInNameof, diagnostics);
3251CheckFeatureAvailability(syntax, MessageID.IDS_FeatureRefUnsafeInIteratorAsync, diagnostics);
3417var available = CheckFeatureAvailability(argument.Syntax, MessageID.IDS_FeatureRefReadonlyParameters, diagnostics);
4553CheckFeatureAvailability(node, MessageID.IDS_FeatureRefStructs, diagnostics);
6264CheckFeatureAvailability(node, MessageID.IDS_FeatureRefStructInterfaces, diagnostics);
7844CheckFeatureAvailability(boundLeft.Syntax, MessageID.IDS_FeatureStaticAbstractMembersInInterfaces, diagnostics);
8562CheckFeatureAvailability(node, MessageID.IDS_FeatureIndexingMovableFixedBuffers, diagnostics);
8608CheckFeatureAvailability(node, MessageID.IDS_FeatureRefFields, diagnostics);
8817else if (CheckFeatureAvailability(node, MessageID.IDS_FeatureInstanceMemberInNameof, diagnostics))
Binder\Binder_Operators.cs (8)
1386Binder.CheckFeatureAvailability(node, MessageID.IDS_DefaultInterfaceImplementation, diagnostics);
2401result = CheckFeatureAvailability(node, MessageID.IDS_FeatureStaticAbstractMembersInInterfaces, diagnostics);
2412result = CheckFeatureAvailability(node, MessageID.IDS_FeatureStaticAbstractMembersInInterfaces, diagnostics);
2420result &= CheckFeatureAvailability(node, MessageID.IDS_FeatureUnsignedRightShift, diagnostics);
2431result &= CheckFeatureAvailability(node, MessageID.IDS_FeatureCheckedUserDefinedOperators, diagnostics);
2435result &= CheckFeatureAvailability(node, MessageID.IDS_FeatureUnsignedRightShift, diagnostics);
4450CheckFeatureAvailability(syntax, MessageID.IDS_FeatureNativeInt, diagnostics);
4466CheckFeatureAvailability(syntax, MessageID.IDS_FeatureNativeInt, diagnostics);