Binder\Binder_Conversions.cs (5)
421CheckFeatureAvailability(syntax, MessageID.IDS_FeatureStaticAbstractMembersInInterfaces, diagnostics);
433CheckFeatureAvailability(syntax, MessageID.IDS_FeatureCheckedUserDefinedOperators, diagnostics);
444CheckFeatureAvailability(syntax, MessageID.IDS_FeatureInlineArrays, diagnostics);
488CheckFeatureAvailability(syntax, MessageID.IDS_FeatureFirstClassSpan, diagnostics);
2411CheckFeatureAvailability(syntax, MessageID.IDS_FeatureRefStructs, diagnostics);
Binder\Binder_Expressions.cs (18)
425if (CheckFeatureAvailability(syntax, MessageID.IDS_FeatureInferredDelegateType, diagnostics))
1864CheckFeatureAvailability(node, MessageID.IDS_FeatureDiscards, diagnostics);
2346CheckFeatureAvailability(node, MessageID.IDS_FeatureInstanceMemberInNameof, diagnostics);
2606CheckFeatureAvailability(node, MessageID.IDS_FeatureIndexOperator, diagnostics);
2647CheckFeatureAvailability(node, MessageID.IDS_FeatureRangeOperator, diagnostics);
3222CheckFeatureAvailability(declarationExpression, MessageID.IDS_FeatureExpressionVariablesInQueriesAndInitializers, diagnostics);
3300CheckFeatureAvailability(syntax, MessageID.IDS_FeatureRefUnsafeInIteratorAsync, diagnostics);
3340CheckFeatureAvailability(nameColonSyntax, MessageID.IDS_FeatureNamedArgument, diagnostics);
3913var available = CheckFeatureAvailability(argument.Syntax, MessageID.IDS_FeatureRefReadonlyParameters, diagnostics);
4615CheckFeatureAvailability(node, MessageID.IDS_FeatureRefStructs, diagnostics);
6324CheckFeatureAvailability(node, MessageID.IDS_FeatureRefStructInterfaces, diagnostics);
7405CheckFeatureAvailability(node, MessageID.IDS_FeatureRawStringLiterals, diagnostics);
7408CheckFeatureAvailability(node, MessageID.IDS_FeatureUtf8StringLiterals, diagnostics);
7905CheckFeatureAvailability(boundLeft.Syntax, MessageID.IDS_FeatureStaticAbstractMembersInInterfaces, diagnostics);
8903CheckFeatureAvailability(node, MessageID.IDS_FeatureIndexingMovableFixedBuffers, diagnostics);
8949CheckFeatureAvailability(node, MessageID.IDS_FeatureRefFields, diagnostics);
9158else if (CheckFeatureAvailability(node, MessageID.IDS_FeatureInstanceMemberInNameof, diagnostics))
9528CheckFeatureAvailability(node, MessageID.IDS_FeatureInlineArrays, diagnostics);
Binder\Binder_InterpolatedString.cs (5)
21if (CheckFeatureAvailability(node, MessageID.IDS_FeatureInterpolatedStrings, diagnostics))
27CheckFeatureAvailability(node, MessageID.IDS_FeatureRawStringLiterals, diagnostics);
662CheckFeatureAvailability(syntax, MessageID.IDS_FeatureImprovedInterpolatedStrings, diagnostics);
689CheckFeatureAvailability(value.Syntax, MessageID.IDS_FeatureImprovedInterpolatedStrings, diagnostics);
699CheckFeatureAvailability(value.Syntax, MessageID.IDS_FeatureImprovedInterpolatedStrings, diagnostics);
Binder\Binder_Operators.cs (14)
485CheckFeatureAvailability(node, MessageID.IDS_FeatureExtensions, diagnostics);
947CheckFeatureAvailability(node, MessageID.IDS_FeatureTupleEquality, diagnostics);
2122Binder.CheckFeatureAvailability(node, MessageID.IDS_DefaultInterfaceImplementation, diagnostics);
3441CheckFeatureAvailability(node, MessageID.IDS_FeatureExtensions, diagnostics);
3819result = CheckFeatureAvailability(node, MessageID.IDS_FeatureStaticAbstractMembersInInterfaces, diagnostics);
3830result = CheckFeatureAvailability(node, MessageID.IDS_FeatureStaticAbstractMembersInInterfaces, diagnostics);
3838result &= CheckFeatureAvailability(node, MessageID.IDS_FeatureUnsignedRightShift, diagnostics);
3849result &= CheckFeatureAvailability(node, MessageID.IDS_FeatureExtensions, diagnostics);
3853result &= CheckFeatureAvailability(node, MessageID.IDS_FeatureCheckedUserDefinedOperators, diagnostics);
3857result &= CheckFeatureAvailability(node, MessageID.IDS_FeatureUnsignedRightShift, diagnostics);
5458CheckFeatureAvailability(node, MessageID.IDS_FeatureUnconstrainedTypeParameterInNullCoalescingOperator, diagnostics);
5717CheckFeatureAvailability(node, MessageID.IDS_FeatureRefConditional, diagnostics);
5872CheckFeatureAvailability(syntax, MessageID.IDS_FeatureNativeInt, diagnostics);
5888CheckFeatureAvailability(syntax, MessageID.IDS_FeatureNativeInt, diagnostics);
Binder\Binder_Symbols.cs (5)
115CheckFeatureAvailability(syntax, MessageID.IDS_FeatureImplicitLocal, diagnostics);
159CheckFeatureAvailability(syntax, MessageID.IDS_FeatureUnmanagedGenericTypeConstraint, diagnostics);
162CheckFeatureAvailability(identifierSyntax, MessageID.IDS_FeatureNotNullGenericTypeConstraint, diagnostics);
1030CheckFeatureAvailability(node, MessageID.IDS_FeatureNativeInt, diagnostics);
1387CheckFeatureAvailability(typeSyntax, MessageID.IDS_FeatureUnboundGenericTypesInNameof, diagnostics);