internal MetadataContext(HackedSimpleCompilation compilation, EmitSettings settings)
{
this.hackedCompilation = compilation;
Settings = settings ?? new EmitSettings();
CSharpConversions = CSharpConversions.Get(compilation);
moduleMap = compilation.Modules.ToDictionary(m => new ModuleSignature(m.Name));
Modules = moduleMap.Keys.ToImmutableArray();
MainModule = Modules[0];
mutableModule = (VirtualModule)moduleMap[MainModule];
Debug.Assert(MainModule.Name == this.Compilation.MainModule.Name);
}
/// <summary> Creates new empty context. </summary>
/// <param name="references"> A list of assembly paths that will be included in the compilation. When null a default list is used (that contains some standard libraries) </param>
public static MetadataContext Create(
IEnumerable <string> references = null,
EmitSettings settings = null)
{
var modules = new HashSet <string>();
var referencedModules =
references == null ? ReferencedModules.Value :
references.Distinct().Select(r => new PEFile(r, PEStreamOptions.PrefetchMetadata)).Concat(ReferencedModules.Value)
.Where(m => modules.Add(m.Name))
.ToArray();
// TODO ^ add a way to override this implicit reference
var compilation = new HackedSimpleCompilation(
new VirtualModuleReference(true, "ExprCS.MainModule"),
referencedModules
);
return(new MetadataContext(compilation, settings));
}
