private TypeSymbol BuildType(UserTypeNode typeNode, NamespaceSymbol namespaceSymbol) { Debug.Assert(typeNode != null); Debug.Assert(namespaceSymbol != null); TypeSymbol typeSymbol = null; ParseNodeList attributes = typeNode.Attributes; if (typeNode.Type == TokenType.Class) { CustomTypeNode customTypeNode = (CustomTypeNode)typeNode; Debug.Assert(customTypeNode != null); NameNode baseTypeNameNode = null; if (customTypeNode.BaseTypes.Count != 0) { baseTypeNameNode = customTypeNode.BaseTypes[0] as NameNode; } if ((baseTypeNameNode != null) && (String.CompareOrdinal(baseTypeNameNode.Name, "Record") == 0)) { typeSymbol = new RecordSymbol(typeNode.Name, namespaceSymbol); } else { AttributeNode resourcesAttribute = AttributeNode.FindAttribute(attributes, "Resources"); if (resourcesAttribute != null) { typeSymbol = new ResourcesSymbol(typeNode.Name, namespaceSymbol); } else { typeSymbol = new ClassSymbol(typeNode.Name, namespaceSymbol); if ((baseTypeNameNode != null) && (String.CompareOrdinal(baseTypeNameNode.Name, "TestClass") == 0)) { ((ClassSymbol)typeSymbol).SetTestClass(); } } } } else if (typeNode.Type == TokenType.Interface) { typeSymbol = new InterfaceSymbol(typeNode.Name, namespaceSymbol); } else if (typeNode.Type == TokenType.Enum) { bool flags = false; AttributeNode flagsAttribute = AttributeNode.FindAttribute(typeNode.Attributes, "Flags"); if (flagsAttribute != null) { flags = true; } typeSymbol = new EnumerationSymbol(typeNode.Name, namespaceSymbol, flags); } else if (typeNode.Type == TokenType.Delegate) { typeSymbol = new DelegateSymbol(typeNode.Name, namespaceSymbol); typeSymbol.SetTransformedName("Function"); typeSymbol.SetIgnoreNamespace(); } Debug.Assert(typeSymbol != null, "Unexpected type node " + typeNode.Type); if (typeSymbol != null) { if ((typeNode.Modifiers & Modifiers.Public) != 0) { typeSymbol.SetPublic(); } BuildType(typeSymbol, typeNode); if (namespaceSymbol.Name.EndsWith(_options.TestsSubnamespace, StringComparison.Ordinal)) { typeSymbol.SetTestType(); } } return typeSymbol; }
private void ImportType(MetadataSource mdSource, TypeDefinition type, bool inScriptCoreAssembly, string assemblyScriptNamespace, string assemblyScriptName) { if (type.IsPublic == false) { return; } if (inScriptCoreAssembly && (MetadataHelpers.ShouldImportScriptCoreType(type) == false)) { return; } string name = type.Name; string namespaceName = type.Namespace; string scriptNamespace = MetadataHelpers.GetScriptNamespace(type); string scriptName = MetadataHelpers.GetScriptName(type); if (String.IsNullOrEmpty(scriptNamespace) && (String.IsNullOrEmpty(assemblyScriptNamespace) == false)) { scriptNamespace = assemblyScriptNamespace; } NamespaceSymbol namespaceSymbol = _symbols.GetNamespace(namespaceName); TypeSymbol typeSymbol = null; if (type.IsInterface) { typeSymbol = new InterfaceSymbol(name, namespaceSymbol); } else if (MetadataHelpers.IsEnum(type)) { // NOTE: We don't care about the flags bit on imported enums // because this is only consumed by the generation logic. typeSymbol = new EnumerationSymbol(name, namespaceSymbol, /* flags */ false); if (MetadataHelpers.ShouldUseEnumNames(type)) { ((EnumerationSymbol)typeSymbol).SetNamedValues(); } else if (MetadataHelpers.ShouldUseEnumValues(type)) { ((EnumerationSymbol)typeSymbol).SetNumericValues(); } } else if (MetadataHelpers.IsDelegate(type)) { typeSymbol = new DelegateSymbol(name, namespaceSymbol); typeSymbol.SetTransformedName("Function"); } else { if (MetadataHelpers.ShouldTreatAsRecordType(type)) { typeSymbol = new RecordSymbol(name, namespaceSymbol); } else { typeSymbol = new ClassSymbol(name, namespaceSymbol); string mixinRoot; if (MetadataHelpers.ShouldGlobalizeMembers(type, out mixinRoot)) { ((ClassSymbol)typeSymbol).SetGlobalMethods(mixinRoot); } } } if (typeSymbol != null) { if (type.HasGenericParameters) { List<GenericParameterSymbol> genericArguments = new List<GenericParameterSymbol>(); foreach (GenericParameter genericParameter in type.GenericParameters) { GenericParameterSymbol arg = new GenericParameterSymbol(genericParameter.Position, genericParameter.Name, /* typeArgument */ true, _symbols.GlobalNamespace); genericArguments.Add(arg); } typeSymbol.AddGenericParameters(genericArguments); } typeSymbol.SetImported(assemblyScriptName); typeSymbol.SetMetadataToken(type, inScriptCoreAssembly); bool ignoreNamespace = MetadataHelpers.ShouldIgnoreNamespace(type); if (ignoreNamespace) { typeSymbol.SetIgnoreNamespace(); } typeSymbol.SetPublic(); if (String.IsNullOrEmpty(scriptNamespace) == false) { typeSymbol.ScriptNamespace = scriptNamespace; } if (String.IsNullOrEmpty(scriptName) == false) { typeSymbol.SetTransformedName(scriptName); } namespaceSymbol.AddType(typeSymbol); _importedTypes.Add(typeSymbol); } }