From a0f5e61bf8c3d10e1dbefcbf6757d94a6df7ec82 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@sardina.(none)>
Date: Sat, 27 Jun 2009 14:18:43 +0200
Subject: some ideas

---
 lib/Tree/Transform/XSLTish/Optimizer.pod | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 lib/Tree/Transform/XSLTish/Optimizer.pod

diff --git a/lib/Tree/Transform/XSLTish/Optimizer.pod b/lib/Tree/Transform/XSLTish/Optimizer.pod
new file mode 100644
index 0000000..ff46565
--- /dev/null
+++ b/lib/Tree/Transform/XSLTish/Optimizer.pod
@@ -0,0 +1,11 @@
+C</> is in fact C</child:> (so C</whatever:foo> does not count)
+C<//> can also be C<descendants(-or-self)?> (check that option)
+C<..> can also be C<parent>
+
+path starts with C</>, apply only from root
+
+path contains C</> but no C<//>, apply only at C<count('/') - count('..')> upwards
+
+path contains C</> but no C<..>, start at C<count('/') - count('..')> upwards (ok, C<//> counts as 1 C</>) and go up to root
+
+what about C<ancestors(-or-self)?> ??
-- 
cgit v1.2.3