public IModule CompileModuleFromCode(string code, IMetadataReaderHost host)
{
// CoreAssembly = Host.LoadAssembly(Host.CoreAssemblySymbolicIdentity);
var tree = SyntaxTree.ParseText(code);
var comp = Compilation.Create("MyCompilation",
new CompilationOptions(OutputKind.DynamicallyLinkedLibrary))
.AddSyntaxTrees(tree)
.AddReferences(new MetadataFileReference(typeof(object).Assembly.Location));
var outputFileName = Path.GetTempFileName();//Path.Combine(Path.GeGetTempPath(), "MyCompilation.lib");
var ilStream = new FileStream(outputFileName, FileMode.OpenOrCreate);
var result = comp.Emit(ilStream);
ilStream.Close();
if (!result.Success)
{
var aggregate = result.Diagnostics.Select(a => a.Info.GetMessage()).Aggregate((a, b) => a + "\n" + b);
throw new InvalidProgramException(aggregate);
}
//using (var host = new PeReader.DefaultHost())
// {
var module = host.LoadUnitFrom(outputFileName) as IModule;
if (module == null || module == Dummy.Module || module == Dummy.Assembly)
{
throw new InvalidOperationException(outputFileName + " is not a PE file containing a CLR module or assembly.");
}
return Decompiler.GetCodeModelFromMetadataModel(host, module, null);
// }
}
public IModule CompileModuleFromCode(string code, IMetadataReaderHost host)
{
// CoreAssembly = Host.LoadAssembly(Host.CoreAssemblySymbolicIdentity);
var tree = SyntaxTree.ParseText(code);
var comp = Compilation.Create("MyCompilation",
new CompilationOptions(OutputKind.DynamicallyLinkedLibrary))
.AddSyntaxTrees(tree)
.AddReferences(new MetadataFileReference(typeof(object).Assembly.Location));
var outputFileName = Path.GetTempFileName();//Path.Combine(Path.GeGetTempPath(), "MyCompilation.lib");
var ilStream = new FileStream(outputFileName, FileMode.OpenOrCreate);
var result = comp.Emit(ilStream);
ilStream.Close();
if (!result.Success)
{
var aggregate = result.Diagnostics.Select(a => a.Info.GetMessage()).Aggregate((a, b) => a + "\n" + b);
throw new InvalidProgramException(aggregate);
}
//using (var host = new PeReader.DefaultHost())
// {
var module = host.LoadUnitFrom(outputFileName) as IModule;
if (module == null || module == Dummy.Module || module == Dummy.Assembly)
{
throw new InvalidOperationException(outputFileName + " is not a PE file containing a CLR module or assembly.");
}
return(Decompiler.GetCodeModelFromMetadataModel(host, module, null));
// }
}
private static ISet <IAssembly> GetRootAssembliesFromOptions(ILGarbageCollectorOptions options, IMetadataReaderHost host)
{
ISet <IAssembly> rootAssemblies = new HashSet <IAssembly>();
foreach (var pathToAssembly in GetRootAssemblyPathsFromOptions(options))
{
var assembly = host.LoadUnitFrom(pathToAssembly) as IAssembly;
if (assembly == null)
{
throw new FileNotFoundException("Couldn't load assembly " + pathToAssembly);
}
rootAssemblies.Add(assembly);
}
return(rootAssemblies);
}
private static ISet<IAssembly> GetRootAssembliesFromOptions(ILGarbageCollectorOptions options, IMetadataReaderHost host) {
ISet<IAssembly> rootAssemblies = new HashSet<IAssembly>();
foreach (var pathToAssembly in GetRootAssemblyPathsFromOptions(options)) {
var assembly = host.LoadUnitFrom(pathToAssembly) as IAssembly;
if (assembly == null) {
throw new FileNotFoundException("Couldn't load assembly " + pathToAssembly);
}
rootAssemblies.Add(assembly);
}
return rootAssemblies;
}