98 references to ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember
Microsoft.CodeAnalysis.CSharp (3)
Errors\ErrorFacts.cs (1)
2017or ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember
Symbols\TypeSymbol.cs (2)
1661diagnostics.Add(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, 1762diagnostics.Add(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember,
Microsoft.CodeAnalysis.CSharp.Symbol.UnitTests (95)
Symbols\DefaultInterfaceImplementationTests.cs (63)
1836Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M1()", "I1.M1()", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 1847Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M1()", "I1.M1()", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 1945Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M1()", "I1.M1()", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15) 1953Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M1()", "I1.M1()", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15) 4598Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.set", "I1.P7.set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4604Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P1.get", "I1.P1.get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4610Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P3.get", "I1.P3.get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4616Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P5.set", "I1.P5.set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4622Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.get", "I1.P7.get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4693Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P1.get", "I1.P1.get", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4699Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P3.get", "I1.P3.get", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4705Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P5.set", "I1.P5.set", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4711Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.get", "I1.P7.get", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4717Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.set", "I1.P7.set", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4823Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.set", "I1.P7.set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4826Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P1.get", "I1.P1.get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4829Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P3.get", "I1.P3.get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4832Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P5.set", "I1.P5.set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 4835Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.get", "I1.P7.get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15) 4843Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P1.get", "I1.P1.get", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4846Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P3.get", "I1.P3.get", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4849Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P5.set", "I1.P5.set", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4852Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.get", "I1.P7.get", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 4855Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.P7.set", "I1.P7.set", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15) 6145Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[long].set", "I1.this[long].set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6151Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[sbyte].get", "I1.this[sbyte].get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6157Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[short].get", "I1.this[short].get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6163Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[int].set", "I1.this[int].set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6169Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[long].get", "I1.this[long].get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6254Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[long].set", "I1.this[long].set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6257Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[sbyte].get", "I1.this[sbyte].get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6260Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[short].get", "I1.this[short].get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6263Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[int].set", "I1.this[int].set", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 6266Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.this[long].get", "I1.this[long].get", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15) 7578Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.remove", "I1.E7.remove", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 7584Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.add", "I1.E7.add", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 7638Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.add", "I1.E7.add", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 7644Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.remove", "I1.E7.remove", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 7733Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.remove", "I1.E7.remove", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15), 7736Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.add", "I1.E7.add", "Test2", "default interface implementation", "7.3", "8.0").WithLocation(2, 15) 7744Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.add", "I1.E7.add", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15), 7747Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.E7.remove", "I1.E7.remove", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 15) 12497Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "M1").WithArguments("Test1.M1()", "I1.M1()", "Test1", "static abstract members in interfaces", "9.0", "11.0").WithLocation(5, 17) 33160Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1()", "I2.M1()", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15), 33163Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1()", "I4.M1()", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15) 33246Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1()", "I2.M1()", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15), 33249Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1()", "I4.M1()", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15) 37209Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1.get", "I2.M1.get", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15), 37212Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1.set", "I4.M1.set", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15) 37276Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1.get", "I2.M1.get", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15), 37279Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1.set", "I4.M1.set", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15) 40261Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1.remove", "I2.M1.remove", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15), 40264Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1.add", "I2.M1.add", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15), 40267Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1.remove", "I4.M1.remove", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15), 40270Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1.add", "I4.M1.add", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15) 40351Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1.add", "I2.M1.add", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15), 40354Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.M1.remove", "I2.M1.remove", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15), 40357Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1.add", "I4.M1.add", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15), 40360Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.M1.remove", "I4.M1.remove", "Test1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(6, 15) 42618Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I2.this[int].get", "I2.this[int].get", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15), 42621Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.I4.this[int].set", "I4.this[int].set", "Test1", "default interface implementation", "7.3", "8.0").WithLocation(6, 15) 68538Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1<Test1>"), 68541Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1<Test1>")
Symbols\StaticAbstractMembersInInterfacesTests.cs (32)
15901Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "M02").WithArguments("Test.M02()", "I1.M02()", "Test", "static abstract members in interfaces", "10.0", "11.0").WithLocation(5, 24) 16309Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.M01()", "I1.M01()", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23) 16356Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M01()", "I1.M01()", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19) 19334Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, op).WithArguments("Test2.operator checked " + op + "(Test2)", "I2<Test2>.operator checked " + op + "(Test2)", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(9, 42) 19345Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, op).WithArguments("Test2.operator " + op + "(Test2)", "I2<Test2>.operator " + op + "(Test2)", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(9, 34) 19456Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, op).WithArguments("Test2.operator " + op + "(Test2, int)", "I2<Test2>.operator " + op + "(Test2, int)", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(9, 34) 19473Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, ">>>").WithArguments("Test2.operator >>>(Test2, int)", "I2<Test2>.operator >>>(Test2, int)", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(9, 34) 19491Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, op).WithArguments("Test2.operator checked " + op + "(Test2, int)", "I2<Test2>.operator checked " + op + "(Test2, int)", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(9, 42) 20848Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.operator " + checkedKeyword + op + "(I1)", "I1.operator " + checkedKeyword + op + "(I1)", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23) 20983Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.operator " + checkedKeyword + op + "(I1, int)", "I1.operator " + checkedKeyword + op + "(I1, int)", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23) 21042Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.operator " + checkedKeyword + op + @"(I1)", "I1.operator " + checkedKeyword + op + @"(I1)", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19) 21122Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.operator " + checkedKeyword + op + @"(I1, int)", "I1.operator " + checkedKeyword + op + @"(I1, int)", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19) 23301Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "M02").WithArguments("Test.M02", "I1.M02", "Test", "static abstract members in interfaces", "10.0", "11.0").WithLocation(5, 23), 23304Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "get").WithArguments("Test.M02.get", "I1.M02.get", "Test", "static abstract members in interfaces", "10.0", "11.0").WithLocation(5, 29), 23307Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "set").WithArguments("Test.M02.set", "I1.M02.set", "Test", "static abstract members in interfaces", "10.0", "11.0").WithLocation(5, 34) 23960Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.M01.get", "I1.M01.get", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23), 23963Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.M01.set", "I1.M01.set", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23), 23966Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.M01", "I1.M01", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23) 24037Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M01.get", "I1.M01.get", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19), 24040Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M01.set", "I1.M01.set", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19) 26079Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "M02").WithArguments("Test.M02.add", "I1.M02.add", "Test", "static abstract members in interfaces", "10.0", "11.0").WithLocation(5, 39), 26082Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "M02").WithArguments("Test.M02.remove", "I1.M02.remove", "Test", "static abstract members in interfaces", "10.0", "11.0").WithLocation(5, 39), 26085Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "M02").WithArguments("Test.M02", "I1.M02", "Test", "static abstract members in interfaces", "10.0", "11.0").WithLocation(5, 39), 26652Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.M01.add", "I1.M01.add", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23), 26655Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.M01.remove", "I1.M01.remove", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23), 26658Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("C2.M01", "I1.M01", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23) 26730Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M01.add", "I1.M01.add", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19), 26733Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1").WithArguments("I1.M01.remove", "I1.M01.remove", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19) 28973Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "int").WithArguments("Test2." + op + " operator int(Test2)", "I2<Test2>." + op + " operator int(Test2)", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(9, 37) 28990Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "int").WithArguments("Test2." + op + " operator checked int(Test2)", "I2<Test2>." + op + " operator checked int(Test2)", "Test2", "static abstract members in interfaces", "10.0", "11.0").WithLocation(9, 45) 29587Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1<C1>").WithArguments("C2." + op + " operator " + checkedKeyword + "int(C1)", "I1<C1>." + op + " operator " + checkedKeyword + "int(C1)", "C5", "static abstract members in interfaces", "10.0", "11.0").WithLocation(10, 23) 29647Diagnostic(ErrorCode.ERR_LanguageVersionDoesNotSupportInterfaceImplementationForMember, "I1<C1>").WithArguments("I1<C1>." + op + " operator " + checkedKeyword + "int(C1)", "I1<C1>." + op + " operator " + checkedKeyword + "int(C1)", "C1", "static abstract members in interfaces", "10.0", "11.0").WithLocation(2, 19)