8027var parseOptions = TestOptions.RegularNext;

79var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 116comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 169comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, options: TestOptions.ReleaseExe); 198comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 315CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 367comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 425parseOptions: TestOptions.RegularNext); 455comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 486comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 516comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 546comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 577comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 610CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 659parseOptions: TestOptions.RegularNext); 693CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 723CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 890comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 971comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 1050comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 1278CreateCompilation(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 1309CreateCompilation(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 1343CreateCompilation(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 1377CreateCompilation(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 1411CreateCompilation(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 1441CreateCompilation(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 1471CreateCompilation(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 3217CompileAndVerify(source, parseOptions: TestOptions.RegularNext, verify: Verification.FailsILVerify) 3521CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 3581CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 3644CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90).VerifyDiagnostics(expectedDiagnostics); 3707CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90).VerifyDiagnostics(expectedDiagnostics); 3764CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 3814CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 3942CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90).VerifyDiagnostics(expectedDiagnostics); 4027CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90).VerifyDiagnostics(expectedDiagnostics); 4680comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 4750var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 4790var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 4830var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 4954CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 4996CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 5053CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 5124CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 5257comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 5476CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90).VerifyDiagnostics(expectedDiagnostics); 5512CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90).VerifyDiagnostics(expectedDiagnostics); 5668CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 5692var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 5924CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 6009var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6042var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6075var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 6108var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 6141var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6182var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6281verifyWithMissing(missingRosHelper, TestOptions.RegularNext); 6282verifyWithMissing(missingSpanHelper, TestOptions.RegularNext, expectedDiagnostics); 6354verifyWithMissing(missingRosHelper, TestOptions.RegularNext, expectedDiagnostics); 6355verifyWithMissing(missingSpanHelper, TestOptions.RegularNext); 6398var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6439var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6481var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 6522var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 6563var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6628var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6632comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 6691var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7201var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7205comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7344comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7375var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7425var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7497comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7589comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7785comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7812comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7896comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7946comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 7974comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8004comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8036var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 8069comp = CreateCompilationWithSpanAndMemoryExtensions([source1, source2], parseOptions: TestOptions.RegularNext); 8091parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 8108var comp = CreateCompilationWithSpanAndMemoryExtensions([source1, source4], parseOptions: TestOptions.RegularNext); 8141comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8180CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext).VerifyDiagnostics(expectedDiagnostics); 8235comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8267comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8299comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8354comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8382var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8433var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8465var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net90); 8526var comp = CreateCompilationWithSpanAndMemoryExtensions([source1, source2], parseOptions: TestOptions.RegularNext); 8546comp = CreateCompilationWithSpanAndMemoryExtensions([source1, source3], parseOptions: TestOptions.RegularNext); 8588var comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8617var comp = CreateCompilationWithSpanAndMemoryExtensions([source1, source2], parseOptions: TestOptions.RegularNext); 8639comp = CreateCompilationWithSpanAndMemoryExtensions([source1, source3], parseOptions: TestOptions.RegularNext); 8670var comp = CreateCompilationWithSpanAndMemoryExtensions(source, targetFramework: TargetFramework.Net90, parseOptions: TestOptions.RegularNext); 8699comp = CreateCompilationWithSpanAndMemoryExtensions(source, targetFramework: TargetFramework.Net90, parseOptions: TestOptions.RegularNext); 8765comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext); 8832comp = CreateCompilationWithSpanAndMemoryExtensions(source, parseOptions: TestOptions.RegularNext);

17045comp = CreateCompilation(src + Buffer10Definition, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net80, options: TestOptions.ReleaseExe); 17095comp = CreateCompilation(src + Buffer10Definition, parseOptions: TestOptions.RegularNext, targetFramework: TargetFramework.Net80, options: TestOptions.ReleaseExe);

8609var options = isCSharp13 ? TestOptions.Regular13 : TestOptions.RegularNext;

2406""", parseOptions: TestOptions.RegularNext, expectedOutput: "List").VerifyDiagnostics();

11310var comp = CreateCompilation(source, parseOptions: TestOptions.RegularNext);

6503UsingExpression(source, TestOptions.RegularNext);

34/// Usages of <see cref="TestOptions.RegularNext"/> and <see cref="LanguageVersionFacts.CSharpNext"/>