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authorKarl Berry <karl@freefriends.org>2013-04-08 00:43:40 +0000
committerKarl Berry <karl@freefriends.org>2013-04-08 00:43:40 +0000
commit824f7b0903de8ad7f6ee3d7656005e4c59155e06 (patch)
treeabfc8673ef9916f3ab7074e811207384c301492b /Master/texmf-dist/tex/context/base/pack-obj.lua
parent689aefb0727676ed3cddf331337b4be226495e72 (diff)
context import for TL13, from www.pragma-ade.com/context/beta/cont-tmf.zip
git-svn-id: svn://tug.org/texlive/trunk@29731 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/context/base/pack-obj.lua')
-rw-r--r--Master/texmf-dist/tex/context/base/pack-obj.lua25
1 files changed, 21 insertions, 4 deletions
diff --git a/Master/texmf-dist/tex/context/base/pack-obj.lua b/Master/texmf-dist/tex/context/base/pack-obj.lua
index c580aaa6287..1e4e0f59e5b 100644
--- a/Master/texmf-dist/tex/context/base/pack-obj.lua
+++ b/Master/texmf-dist/tex/context/base/pack-obj.lua
@@ -11,6 +11,8 @@ if not modules then modules = { } end modules ['pack-obj'] = {
reusable components.</p>
--ldx]]--
+local commands, context = commands, context
+
local texcount = tex.count
local allocate = utilities.storage.allocate
@@ -46,15 +48,30 @@ end
function jobobjects.number(tag,default)
local o = collected[tag] or tobesaved[tag]
- context((o and o[1]) or default)
+ return o and o[1] or default
end
function jobobjects.page(tag,default)
local o = collected[tag] or tobesaved[tag]
- context((o and o[2]) or default)
+ return o and o[2] or default
+end
+
+-- interface
+
+commands.saveobject = jobobjects.save
+commands.setobject = jobobjects.set
+
+function commands.objectnumber(tag,default)
+ local o = collected[tag] or tobesaved[tag]
+ context(o and o[1] or default)
+end
+
+function commands.objectpage(tag,default)
+ local o = collected[tag] or tobesaved[tag]
+ context(o and o[2] or default)
end
-function jobobjects.doifelse(tag)
- commands.testcase(collected[tag] or tobesaved[tag])
+function commands.doifobjectreferencefoundelse(tag)
+ commands.doifelse(collected[tag] or tobesaved[tag])
end