work on configurable summaries for totals

[pspp] / src / output / spv / structure-xml.grammar

diff --git a/src/output/spv/structure-xml.grammar b/src/output/spv/structure-xml.grammar
index 09288e8c7ee3aaa1abcf6c6c330f50a719e1b68d..1ed0b1b9fec176b8f90c441c93be26593189ced4 100644 (file)
--- a/src/output/spv/structure-xml.grammar
+++ b/src/output/spv/structure-xml.grammar
@@ -191,6 +191,13 @@ pageParagraph => pageParagraph_text
 
 text[pageParagraph_text] :type=(title | text) => TEXT
 
-object :type :uri => EMPTY
+object
+   :commandName?
+   :type[object_type]=(unknown)?
+   :uri
+=> EMPTY
 
-image :VDPId :commandName => dataPath
+image
+   :commandName?
+   :VDPId
+=> dataPath