Author: cotto
Date: Mon Dec 1 03:23:18 2008
New Revision: 33418
Modified:
trunk/docs/pct/past_building_blocks.pod
Log:
[docs] document why all PAST Nodes need the :node attribute
Modified: trunk/docs/pct/past_building_blocks.pod
==============================================================================
--- trunk/docs/pct/past_building_blocks.pod (original)
+++ trunk/docs/pct/past_building_blocks.pod Mon Dec 1 03:23:18 2008
@@ -18,7 +18,11 @@
=head3 C<:node>
-{{XXX why do all nodes need this?}}
+Sets this node's C<source> and C<pos> attributes. These indicate which part of
+the source code generated this node. The C<node> attribute can be set using
+another node or a Match object.
+
+All nodes must have this attribute set.
=head2 Methods
