literal classes mostly working

jedi/evaluate.py

@@ -477,7 +477,7 @@ def check_getattr(inst, name_str):
     result = []
     # str is important to lose the NamePart!
     module = builtin.Builtin.scope
-    name = pr.Call(module, str(name_str), pr.Call.STRING, (0, 0), (0, 0), inst)
+    name = pr.String(module, str(name_str), (0, 0), (0, 0), inst)
     with common.ignored(KeyError):
         result = inst.execute_subscope_by_name('__getattr__', [name])
     if not result:
@@ -701,7 +701,7 @@ def follow_call(call):
 
 
 def follow_call_path(path, scope, position):
-    """Follows a path generated by `pr.Call.generate_call_path()`"""
+    """Follows a path generated by `pr.StatementElement.generate_call_path()`"""
     current = next(path)
 
     if isinstance(current, pr.Array):
@@ -712,14 +712,10 @@ def follow_call_path(path, scope, position):
             scopes = find_name(scope, current, position=position,
                                search_global=True)
         else:
-            if current.type in (pr.Call.STRING, pr.Call.NUMBER):
-                t = type(current.name).__name__
-                scopes = find_name(builtin.Builtin.scope, t)
-            else:
-                debug.warning('unknown type:', current.type, current)
-                scopes = []
+            # for pr.Literal
+            scopes = find_name(builtin.Builtin.scope, current.type_as_string())
             # Make instances of those number/string objects.
-            scopes = [er.Instance(s, (current.name,)) for s in scopes]
+            scopes = [er.Instance(s, (current.value,)) for s in scopes]
         result = imports.strip_imports(scopes)
 
     return follow_paths(path, result, scope, position=position)