From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 8 Apr 2008 03:46:51 +0000 (-0000)
Subject: Remove unused iter_atoms() function.
X-Git-Tag: v2.2_pre6~225
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=91397dc1eb573b95209680fd48bb965294a6d690;p=portage.git

Remove unused iter_atoms() function.

svn path=/main/trunk/; revision=9744
---

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 4397545dd..86f09af39 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -1172,21 +1172,6 @@ def show_masked_packages(masked_packages):
 			shown_licenses.add(l)
 	return have_eapi_mask
 
-def iter_atoms(deps):
-	"""Take a dependency structure as returned by paren_reduce or use_reduce
-	and iterate over all the atoms."""
-	i = iter(deps)
-	for x in i:
-		if isinstance(x, basestring):
-			if x == '||' or x.endswith('?'):
-				for x in iter_atoms(i.next()):
-					yield x
-			else:
-				yield x
-		else:
-			for x in iter_atoms(x):
-				yield x
-
 class Package(object):
 	__slots__ = ("__weakref__", "built", "cpv", "depth",
 		"installed", "metadata", "root", "onlydeps", "type_name",