PL_AMG_names is only used by gv.c (as far as Google code search can

see), so it can easily be a static variable inside gv.c. This allows
the implementation to be changed in future Perls within the 5.10.x
series.

p4raw-id: //depot/perl@32116

1 files changed, 90 insertions, 0 deletions

diff --git a/overload.c b/overload.c
new file mode 100644
index 0000000000..0a220cc4de
--- /dev/null
+++ b/overload.c
@@ -0,0 +1,90 @@
+/* -*- buffer-read-only: t -*-
+ *
+ *    overload.c
+ *
+ *    Copyright (C) 1997, 1998, 2000, 2001, 2005, 2006, 2007 by Larry Wall
+ *    and others
+ *
+ *    You may distribute under the terms of either the GNU General Public
+ *    License or the Artistic License, as specified in the README file.
+ *
+ *  !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+ *  This file is built by overload.pl
+ */
+
+#define AMG_id2name(id) (PL_AMG_names[id]+1)
+
+char * const PL_AMG_names[NofAMmeth] = {
+  /* Names kept in the symbol table.  fallback => "()", the rest has
+     "(" prepended.  The only other place in perl which knows about
+     this convention is AMG_id2name (used for debugging output and
+     'nomethod' only), the only other place which has it hardwired is
+     overload.pm.  */
+    "()",
+    "(${}",
+    "(@{}",
+    "(%{}",
+    "(*{}",
+    "(&{}",
+    "(++",
+    "(--",
+    "(bool",
+    "(0+",
+    "(\"\"",
+    "(!",
+    "(=",
+    "(abs",
+    "(neg",
+    "(<>",
+    "(int",
+    "(<",
+    "(<=",
+    "(>",
+    "(>=",
+    "(==",
+    "(!=",
+    "(lt",
+    "(le",
+    "(gt",
+    "(ge",
+    "(eq",
+    "(ne",
+    "(nomethod",
+    "(+",
+    "(+=",
+    "(-",
+    "(-=",
+    "(*",
+    "(*=",
+    "(/",
+    "(/=",
+    "(%",
+    "(%=",
+    "(**",
+    "(**=",
+    "(<<",
+    "(<<=",
+    "(>>",
+    "(>>=",
+    "(&",
+    "(&=",
+    "(|",
+    "(|=",
+    "(^",
+    "(^=",
+    "(<=>",
+    "(cmp",
+    "(~",
+    "(atan2",
+    "(cos",
+    "(sin",
+    "(exp",
+    "(log",
+    "(sqrt",
+    "(x",
+    "(x=",
+    "(.",
+    "(.=",
+    "(~~",
+    "DESTROY"
+};