Exemple #1
0
        public static SyntaxTree Compile(string code, Action <Compiler> builder = null, Mapper mapper = null)
        {
            //build a compiler
            var compiler = new RoslynCompiler();

            if (builder == null)
            {
                builder = (c) => XSLanguage.Apply(c);
            }
            builder(compiler);

            //then a document
            var document = new RoslynDocument(compiler.Scope, code);

            //mapping
            document.Mapper = mapper;

            //do the compilation
            compiler.apply(document);
            document.applyChanges(CompilerStage.Syntactical);

            if (mapper != null)
            {
                var translated = mapper.RenderMapping(document.SyntaxRoot, string.Empty);
                return(CSharp.ParseCompilationUnit(translated).SyntaxTree);
            }

            return(document.SyntaxRoot.SyntaxTree);
        }
Exemple #2
0
        public static Assembly Build(string code, Action <Compiler> builder, IEnumerable <Type> referenceTypes)
        {
            //build a compiler
            var compiler = new RoslynCompiler();

            if (builder == null)
            {
                builder = (c) => XSLanguage.Apply(c);
            }
            builder(compiler);

            //then a document
            var document = new RoslynDocument(compiler.Scope, code);

            //do the compilation
            compiler.apply(document);
            document.applyChanges(CompilerStage.Syntactical);

            var node       = document.SyntaxRoot;
            var references = referenceTypes
                             .Select(refType => MetadataReference.CreateFromFile(refType.Assembly.Location))
                             .Union(new[]
            {
                MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
                MetadataReference.CreateFromFile(typeof(IEnumerable).Assembly.Location),
                MetadataReference.CreateFromFile(typeof(Enumerable).Assembly.Location),
                MetadataReference.CreateFromFile(typeof(Dictionary <int, int>).Assembly.Location),
            });

            var compilation = CSharpCompilation.Create("mock-assembly",
                                                       syntaxTrees: new[] { node.SyntaxTree },
                                                       references: references,
                                                       options: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary));

            document.SyntaxRoot = node;
            document.Model      = compilation.GetSemanticModel(node.SyntaxTree);
            document.applyChanges(CompilerStage.Finished);

            //build
            compilation = compilation.ReplaceSyntaxTree(
                compilation.SyntaxTrees.Single(),
                document.SyntaxRoot.SyntaxTree);

            var stream = new MemoryStream();
            var result = compilation.Emit(stream);

            if (!result.Success)
            {
                return(null);
            }

            return(Assembly.Load(stream.GetBuffer()));
        }
Exemple #3
0
        public static SyntaxTree Link(string code, Action <Compiler> builder = null, Mapper mapper = null)
        {
            //build a compiler
            var compiler = new RoslynCompiler();

            if (builder == null)
            {
                builder = (c) => XSLanguage.Apply(c);
            }
            builder(compiler);

            //then a document
            var document = new RoslynDocument(compiler.Scope, code);

            //mapping
            document.Mapper = mapper;

            //do the compilation
            compiler.apply(document);
            document.applyChanges(CompilerStage.Syntactical);

            var node = document.SyntaxRoot;

            if (mapper != null)
            {
                var translated = mapper.RenderMapping(node, string.Empty);
                node = CSharp.ParseCompilationUnit(translated);
            }

            var compilation = CSharpCompilation.Create("mock-assembly",
                                                       syntaxTrees: new[] { node.SyntaxTree },
                                                       references: new[]
            {
                MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
                MetadataReference.CreateFromFile(typeof(Enumerable).Assembly.Location),
                MetadataReference.CreateFromFile(typeof(Dictionary <int, int>).Assembly.Location),
            });

            document.SyntaxRoot = node;
            document.Model      = compilation.GetSemanticModel(node.SyntaxTree);
            document.applyChanges(CompilerStage.Finished);
            return(document.SyntaxRoot.SyntaxTree);
        }