From e1b5c02916ed9b248f9afcc4260b231e6e03202a Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sun, 19 Aug 2012 09:31:05 -0500
Subject: allow "fun Foo::foo ..."

---
 Fun.xs      | 14 ++++++++++++--
 t/package.t | 16 ++++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)
 create mode 100644 t/package.t

diff --git a/Fun.xs b/Fun.xs
index 9488c80..e808cd7 100644
--- a/Fun.xs
+++ b/Fun.xs
@@ -248,8 +248,18 @@ static OP *parse_fun(pTHX_ GV *namegv, SV *psobj, U32 *flagsp)
     floor = start_subparse(0, CVf_ANON);
 
     lex_read_space(0);
-    if (isIDFIRST(*(PL_parser->bufptr))) {
-        function_name = parse_idword("");
+    if (isIDFIRST(*(PL_parser->bufptr)) || *(PL_parser->bufptr) == ':') {
+        function_name = sv_2mortal(newSVpvs(""));
+        while (isIDFIRST(*(PL_parser->bufptr)) || *(PL_parser->bufptr) == ':') {
+            if (lex_peek_unichar(0) == ':') {
+                demand_unichar(':', DEMAND_IMMEDIATE);
+                demand_unichar(':', DEMAND_IMMEDIATE);
+                sv_catpvs(function_name, "::");
+            }
+            else {
+                sv_catsv(function_name, parse_idword(""));
+            }
+        }
     }
 
     lex_read_space(0);
diff --git a/t/package.t b/t/package.t
new file mode 100644
index 0000000..2e672d1
--- /dev/null
+++ b/t/package.t
@@ -0,0 +1,16 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+use Fun;
+
+fun Foo::foo ($x, $y) {
+    $x + $y;
+}
+
+ok(!main->can('foo'));
+ok(Foo->can('foo'));
+is(Foo::foo(1, 2), 3);
+
+done_testing;
-- 
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