drbrain	2011-05-14 02:54:22 +0900 (Sat, 14 May 2011)

  New Revision: 31551

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31551

  Log:
    * lib/rexml/functions.rb:  Add some documentation for REXML::Functions.
      Patch by Sebastian Martinez.  [Ruby 1.9 - Feature #4688]

  Modified files:
    trunk/ChangeLog
    trunk/lib/rexml/functions.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 31550)
+++ ChangeLog	(revision 31551)
@@ -1,3 +1,8 @@
+Sat May 14 02:54:04 2011  Eric Hodel  <drbrain@s...>
+
+	* lib/rexml/functions.rb:  Add some documentation for REXML::Functions.
+	  Patch by Sebastian Martinez.  [Ruby 1.9 - Feature #4688]
+
 Sat May 14 02:51:42 2011  Eric Hodel  <drbrain@s...>
 
 	* lib/resolv.rb:  Hide private method and state-tracking constants from
Index: lib/rexml/functions.rb
===================================================================
--- lib/rexml/functions.rb	(revision 31550)
+++ lib/rexml/functions.rb	(revision 31551)
@@ -28,6 +28,7 @@
       end
     end
 
+    # Returns the last node of the given list of nodes.
     def Functions::last( )
       @@context[:size]
     end
@@ -36,6 +37,7 @@
       @@context[:index]
     end
 
+    # Returns the size of the given list of nodes.
     def Functions::count( node_set )
       node_set.size
     end
@@ -129,6 +131,11 @@
       end
     end
 
+    # A node-set is converted to a string by
+    # returning the concatenation of the string-value
+    # of each of the children of the node in the
+    # node-set that is first in document order.
+    # If the node-set is empty, an empty string is returned.
     def Functions::string_value( o )
       rv = ""
       o.children.each { |e|

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/