Пример #1
0
 public void Initialize(IInterpreterState state)
 {
     state.SpecializeFunction("clr", "AddReference", (n) => AddReference(n, null));
     state.SpecializeFunction("clr", "AddReferenceByPartialName", (n) => AddReference(n, ClrModule.LoadAssemblyByPartialName));
     state.SpecializeFunction("clr", "AddReferenceByName", (n) => AddReference(n, null));
     state.SpecializeFunction("clr", "AddReferenceToFile", (n) => AddReference(n, (s) => ClrModule.LoadAssemblyFromFile(_codeContext, s)));
     state.SpecializeFunction("clr", "AddReferenceToFileAndPath", (n) => AddReference(n, (s) => ClrModule.LoadAssemblyFromFileWithPath(_codeContext, s)));
 }
Пример #2
0
        public ProjectState(ScriptEngine pythonEngine)
        {
            _pythonEngine      = pythonEngine;
            _projectEntries    = new List <ProjectEntry>();
            _modules           = new Dictionary <string, ModuleReference>();
            _modulesByFilename = new Dictionary <string, ModuleInfo>(StringComparer.OrdinalIgnoreCase);
            _itemCache         = new Dictionary <object, object>();

            var pythonContext = HostingHelpers.GetLanguageContext(_pythonEngine) as PythonContext;

            _codeContextCls = new ModuleContext(new PythonDictionary(), pythonContext).GlobalContext;
            _codeContextCls.ModuleContext.ShowCls = true;

            _codeContext = new ModuleContext(
                new PythonDictionary(),
                HostingHelpers.GetLanguageContext(_pythonEngine) as PythonContext
                ).GlobalContext;

            InitializeBuiltinModules();

            // TODO: Use reflection-only!
            _references = new List <KeyValuePair <Assembly, TopNamespaceTracker> >();
            AddAssembly(LoadAssemblyInfo(typeof(string).Assembly));
            AddAssembly(LoadAssemblyInfo(typeof(Debug).Assembly));


            // cached for quick checks to see if we're a call to clr.AddReference
            SpecializeFunction("clr", "AddReference", (n, unit, args) => AddReference(n, null));
            SpecializeFunction("clr", "AddReferenceByPartialName", (n, unit, args) => AddReference(n, ClrModule.LoadAssemblyByPartialName));
            SpecializeFunction("clr", "AddReferenceByName", (n, unit, args) => AddReference(n, null));
            SpecializeFunction("clr", "AddReferenceToFile", (n, unit, args) => AddReference(n, (s) => ClrModule.LoadAssemblyFromFile(_codeContext, s)));
            SpecializeFunction("clr", "AddReferenceToFileAndPath", (n, unit, args) => AddReference(n, (s) => ClrModule.LoadAssemblyFromFileWithPath(_codeContext, s)));

            try {
                SpecializeFunction("wpf", "LoadComponent", LoadComponent);
            } catch (KeyNotFoundException) {
                // IronPython.Wpf.dll isn't available...
            }

            SpecializeFunction("__builtin__", "range", (n, unit, args) => unit.DeclaringModule.GetOrMakeNodeVariable(n, (nn) => new RangeInfo(ClrModule.GetPythonType(typeof(List)), unit.ProjectState).SelfSet));
            SpecializeFunction("__builtin__", "min", ReturnUnionOfInputs);
            SpecializeFunction("__builtin__", "max", ReturnUnionOfInputs);

            _builtinModule   = (BuiltinModule)Modules["__builtin__"].Module;
            _propertyObj     = GetBuiltin("property");
            _classmethodObj  = GetBuiltin("classmethod");
            _staticmethodObj = GetBuiltin("staticmethod");
            _typeObj         = GetBuiltin("type");
            _intType         = GetBuiltin("int");
            _stringType      = (BuiltinClassInfo)GetBuiltin("str");

            _objectSet = new HashSet <Namespace>(new[] { GetBuiltin("object") });

            _setType       = (BuiltinClassInfo)GetNamespaceFromObjects(TypeCache.Set);
            _rangeFunc     = GetBuiltin("range");
            _frozensetType = GetBuiltin("frozenset");
            _functionType  = GetNamespaceFromObjects(TypeCache.Function);
            _generatorType = (BuiltinClassInfo)GetNamespaceFromObjects(DynamicHelpers.GetPythonTypeFromType(typeof(PythonGenerator)));
            _dictType      = (BuiltinClassInfo)GetNamespaceFromObjects(TypeCache.Dict);
            _boolType      = (BuiltinClassInfo)GetNamespaceFromObjects(TypeCache.Boolean);
            _noneInst      = (ConstantInfo)GetNamespaceFromObjects(new object[] { null });
            _listType      = (BuiltinClassInfo)GetNamespaceFromObjects(TypeCache.List);
            _tupleType     = (BuiltinClassInfo)GetNamespaceFromObjects(TypeCache.PythonTuple);

            _queue = new Queue <AnalysisUnit>();

            _docProvider = CodeContext.LanguageContext.GetService <DocumentationProvider>();
        }