internal Tuple<string, ICompilation, IMetadataImporter, MockErrorReporter> Compile(string source, bool includeLinq = false, bool expectErrors = false)
{
var sourceFile = new MockSourceFile("file.cs", source);
var md = new MetadataImporter.ScriptSharpMetadataImporter(false);
var n = new DefaultNamer();
var er = new MockErrorReporter(!expectErrors);
PreparedCompilation compilation = null;
var rtl = new ScriptSharpRuntimeLibrary(md, er, n.GetTypeParameterName, tr => { var t = tr.Resolve(compilation.Compilation).GetDefinition(); return new JsTypeReferenceExpression(t.ParentAssembly, md.GetTypeSemantics(t).Name); });
var compiler = new Compiler.Compiler(md, n, rtl, er);
var references = includeLinq ? new[] { Common.Mscorlib, Common.Linq } : new[] { Common.Mscorlib };
compilation = compiler.CreateCompilation(new[] { sourceFile }, references, null);
var compiledTypes = compiler.Compile(compilation);
if (expectErrors) {
Assert.That(er.AllMessages, Is.Not.Empty, "Compile should have generated errors");
return Tuple.Create((string)null, compilation.Compilation, (IMetadataImporter)md, er);
}
er.AllMessagesText.Should().BeEmpty("Compile should not generate errors");
var js = new OOPEmulator.ScriptSharpOOPEmulator(md, rtl, er).Rewrite(compiledTypes, compilation.Compilation);
js = new GlobalNamespaceReferenceImporter().ImportReferences(js);
string script = string.Join("", js.Select(s => OutputFormatter.Format(s, allowIntermediates: false)));
if (Output == OutputType.GeneratedScript)
Console.WriteLine(script);
return Tuple.Create(script, compilation.Compilation, (IMetadataImporter)md, er);
}
public bool Compile(CompilerOptions options, ErrorReporterWrapper er)
{
string intermediateAssemblyFile = Path.GetTempFileName(), intermediateDocFile = Path.GetTempFileName();
try {
// Compile the assembly
var settings = MapSettings(options, intermediateAssemblyFile, intermediateDocFile, er);
if (er.HasErrors)
return false;
if (!options.AlreadyCompiled) {
// Compile the assembly
var ctx = new CompilerContext(settings, new ConvertingReportPrinter(er));
var d = new Mono.CSharp.Driver(ctx);
d.Compile();
if (er.HasErrors)
return false;
}
// Compile the script
var md = new MetadataImporter.ScriptSharpMetadataImporter(options.MinimizeScript);
var n = new DefaultNamer();
PreparedCompilation compilation = null;
var rtl = new ScriptSharpRuntimeLibrary(md, er, n.GetTypeParameterName, tr => { var t = tr.Resolve(compilation.Compilation).GetDefinition(); return new JsTypeReferenceExpression(t.ParentAssembly, md.GetTypeSemantics(t).Name); });
var compiler = new Compiler.Compiler(md, n, rtl, er, allowUserDefinedStructs: options.References.Count == 0 /* We allow user-defined structs in mscorlib only, which can be identified by the fact that it has no references*/);
var references = LoadReferences(settings.AssemblyReferences, er);
if (references == null)
return false;
compilation = compiler.CreateCompilation(options.SourceFiles.Select(f => new SimpleSourceFile(f, settings.Encoding)), references, options.DefineConstants);
var compiledTypes = compiler.Compile(compilation);
var js = new ScriptSharpOOPEmulator(compilation.Compilation, md, rtl, er).Rewrite(compiledTypes, compilation.Compilation);
js = new GlobalNamespaceReferenceImporter().ImportReferences(js);
if (er.HasErrors)
return false;
string outputAssemblyPath = !string.IsNullOrEmpty(options.OutputAssemblyPath) ? options.OutputAssemblyPath : Path.ChangeExtension(options.SourceFiles[0], ".dll");
string outputScriptPath = !string.IsNullOrEmpty(options.OutputScriptPath) ? options.OutputScriptPath : Path.ChangeExtension(options.SourceFiles[0], ".js");
if (!options.AlreadyCompiled) {
try {
File.Copy(intermediateAssemblyFile, outputAssemblyPath, true);
}
catch (IOException ex) {
er.Region = DomRegion.Empty;
er.Message(7950, ex.Message);
return false;
}
if (!string.IsNullOrEmpty(options.DocumentationFile)) {
try {
File.Copy(intermediateDocFile, options.DocumentationFile, true);
}
catch (IOException ex) {
er.Region = DomRegion.Empty;
er.Message(7952, ex.Message);
return false;
}
}
}
string script = string.Join("", js.Select(s => options.MinimizeScript ? OutputFormatter.FormatMinified(Minifier.Process(s)) : OutputFormatter.Format(s)));
try {
File.WriteAllText(outputScriptPath, script, settings.Encoding);
}
catch (IOException ex) {
er.Region = DomRegion.Empty;
er.Message(7951, ex.Message);
return false;
}
return true;
}
catch (Exception ex) {
er.Region = DomRegion.Empty;
er.InternalError(ex.ToString());
return false;
}
finally {
if (!options.AlreadyCompiled) {
try { File.Delete(intermediateAssemblyFile); } catch {}
try { File.Delete(intermediateDocFile); } catch {}
}
}
}