protected override IEnumerable <string> GetValidationErrors()
{
try
{
var tree = (CSharpSyntaxTree)CSharpSyntaxTree.ParseText(Code);
var portableExecutableReferences =
ReferencedAssemblies.Select(path => MetadataReference.CreateFromFile(path)).ToArray();
var syntaxTrees = new[] { tree }.Concat(OtherCodeDependencies.Select(c => CSharpSyntaxTree.ParseText(c)));
var compilation = CSharpCompilation.Create(
Guid.NewGuid().ToString(),
syntaxTrees,
portableExecutableReferences,
new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
);
var assembly = compilation.CompileToAssembly();
var model = compilation.GetSemanticModel(tree);
var validationVisitor = new CSharpCodeSafetyVisitor(this, model);
validationVisitor.Visit(tree.GetCompilationUnitRoot());
Validator.Validate(compilation, tree, model, assembly);
return(Enumerable.Empty <string>());
}
catch (CodeValidationException ex)
{
return(new[] { ex.Message });
}
}
