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Added some more pathological examples of default args / nesting bugs.

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Dan Davison 2009-07-22 19:47:27 -04:00
parent 776165745e
commit 97a6749e35
1 changed files with 47 additions and 0 deletions
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@ -2772,6 +2772,53 @@ Need to change the regexp in [[file:lisp/org-babel-ref.el::assign%20any%20argume
it only matches when the parenthesis are balanced. Maybe look at
[[http://www.gnu.org/software/emacs/elisp/html_node/List-Motion.html][this]].
*** Still some problems with deeply nested arguments and defaults
**** TODO Nesting problem I
Try inserting a space between the 'a=3,' and 'b=4'. It changes the result from 10 to 12
#+srcname: deeply-nested-args-bug-I()
#+begin_src python :var arg=adder(a=adder(a=one(),b=one()),b=adder(a=adder(a=3,b=4),b=one()))
arg
#+end_src
#+resname: deeply-nested-args-bug-I
: 10
**** TODO Nesting problem II
This generates parsing errors
#+srcname: deeply-nested-args-bug-II()
#+begin_src python :var arg=adder(a=adder(a=one(),b=one()),b=adder(a=one(),b=adder(a=1,b=4)))
arg
#+end_src
**** TODO Why does this give 8?
#+srcname: deeply-nested-args-bug-2()
#+begin_src python :var arg=adder(a=adder(a=one(),b=one()))
arg
#+end_src
#+resname: deeply-nested-args-bug-2
: 8
**** TODO Problem with empty argument list
This gives empty list with () and 'no output' with ( )
#+srcname: x()
#+begin_src python :var arg=adder()
arg
#+end_src
#+resname: x
: []
** DONE avoid stripping whitespace from output when :results output
This may be partly solved by using o-b-chomp rather than o-b-trim
in the o-b-LANG-evaluate functions.