# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1693604513 -7200
# Node ID 15feae4d469e03b9487878cdc411a37713b31e64
# Parent  2957d8a7ccfb343e7eb4fcd9f24682d428e3afc3
Use a normal built-in for the special __loop_exit instance.

diff -r 2957d8a7ccfb -r 15feae4d469e common.py
--- a/common.py	Fri Sep 01 19:35:20 2023 +0200
+++ b/common.py	Fri Sep 01 23:41:53 2023 +0200
@@ -623,7 +623,7 @@
                         #     raise LoopExit
 
                             [(compiler.ast.Name("StopIteration"), None,
-                              compiler.ast.Raise(compiler.ast.Name("$loop_exit")))],
+                              compiler.ast.Raise(compiler.ast.Name("__loop_exit")))],
                             None),
 
                         # <var>... = <t3>
diff -r 2957d8a7ccfb -r 15feae4d469e inspector.py
--- a/inspector.py	Fri Sep 01 19:35:20 2023 +0200
+++ b/inspector.py	Fri Sep 01 23:41:53 2023 +0200
@@ -907,20 +907,6 @@
             self.set_special(n.name, value)
             return value
 
-        # Special case for loops.
-
-        elif n.name == "$loop_exit":
-
-            # Attempt to get a reference.
-
-            ref = self.get_builtin("__loop_exit")
-
-            # Record the imported name and provide the resolved name reference.
-
-            value = ResolvedNameRef(n.name, ref)
-            self.set_special(n.name, value)
-            return value
-
         # Test for self usage, which is only allowed in methods.
 
         if n.name == "self" and not (self.in_function and self.in_class):
diff -r 2957d8a7ccfb -r 15feae4d469e resolving.py
--- a/resolving.py	Fri Sep 01 19:35:20 2023 +0200
+++ b/resolving.py	Fri Sep 01 23:41:53 2023 +0200
@@ -3,7 +3,7 @@
 """
 Name resolution.
 
-Copyright (C) 2016, 2017, 2023 Paul Boddie <paul@boddie.org.uk>
+Copyright (C) 2016, 2017 Paul Boddie <paul@boddie.org.uk>
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -73,11 +73,7 @@
 
         for name, value in self.special.items():
             ref, paths = value
-
-            # Handle special instances.
-
-            origin = ref.is_well_defined_instance() and ref.get_name() or ref.get_origin()
-            self.special[name] = self.importer.identify(origin), paths
+            self.special[name] = self.importer.identify(ref.get_origin()), paths
 
     def check_names_used(self):
 
diff -r 2957d8a7ccfb -r 15feae4d469e translator.py
--- a/translator.py	Fri Sep 01 19:35:20 2023 +0200
+++ b/translator.py	Fri Sep 01 23:41:53 2023 +0200
@@ -1619,8 +1619,7 @@
         # function names to references.
 
         elif n.name.startswith("$L") or n.name.startswith("$op") or \
-             n.name.startswith("$seq") or n.name.startswith("$print") or \
-             n.name == "$loop_exit":
+             n.name.startswith("$seq") or n.name.startswith("$print"):
 
             ref, paths = self.importer.get_module(self.name).special[n.name]
             return TrResolvedNameRef(n.name, ref)