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);
}
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()));
}
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);
}
