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org: simplify babel blocks using #+PROPERTY: header-args

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This feature is in Org 9, which is already required.

* doc/org/autcross.org, doc/org/autfilt.org, doc/org/compile.org,
doc/org/concepts.org, doc/org/csv.org, doc/org/dstar2tgba.org,
doc/org/genaut.org, doc/org/genltl.org, doc/org/hierarchy.org,
doc/org/hoa.org, doc/org/ioltl.org, doc/org/ltl2tgba.org,
doc/org/ltl2tgta.org, doc/org/ltlcross.org, doc/org/ltldo.org,
doc/org/ltlfilt.org, doc/org/ltlgrind.org, doc/org/ltlsynt.org,
doc/org/oaut.org, doc/org/randaut.org, doc/org/randltl.org,
doc/org/satmin.org, doc/org/setup.org, doc/org/tools.org,
doc/org/tut01.org, doc/org/tut02.org, doc/org/tut03.org,
doc/org/tut04.org, doc/org/tut10.org, doc/org/tut11.org,
doc/org/tut12.org, doc/org/tut20.org, doc/org/tut21.org,
doc/org/tut22.org, doc/org/tut23.org, doc/org/tut24.org,
doc/org/tut30.org, doc/org/tut31.org, doc/org/tut50.org,
doc/org/upgrade2.org: Simplify SRC block setups for sh, python and
C++.  Also fix a few typos and examples along the way.
This commit is contained in:
Alexandre Duret-Lutz 2019-04-16 21:03:13 +02:00
parent 0c8e6a38a8
commit 8a96828d85
40 changed files with 2193 additions and 2281 deletions
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35
doc/org/tut04.org
View file

@ -3,6 +3,9 @@
#+DESCRIPTION: Code example for testing the equivalence of two LTL or PSL formulas
#+INCLUDE: setup.org
#+HTML_LINK_UP: tut.html
#+PROPERTY: header-args:sh :results verbatim :exports both
#+PROPERTY: header-args:python :results output :exports both
#+PROPERTY: header-args:C+++ :results verbatim :exports both
This page shows how to test whether two LTL/PSL formulas are
equivalent, i.e., if they denote the same languages.
@ -13,7 +16,7 @@ Using a =ltlfilt= you can use =--equivalent-to=f= to filter a list of
LTL formula and retain only those equivalent to =f=. So this gives an easy
way to test the equivalence of two formulas:
#+BEGIN_SRC sh :results verbatim :exports both
#+BEGIN_SRC sh
ltlfilt -f '(a U b) U a' --equivalent-to 'b U a'
#+END_SRC
#+RESULTS:
@ -23,7 +26,7 @@ Since the input formula was output, it means it is equivalent to =b U
a=. You may want to add =-c= to count the number of formula output if
you prefer a 1/0 answer:
#+BEGIN_SRC sh :results verbatim :exports both
#+BEGIN_SRC sh
ltlfilt -c -f '(a U b) U a' --equivalent-to 'b U a'
#+END_SRC
#+RESULTS:
@ -55,7 +58,7 @@ and $A_g\otimes A_{\lnot f}$ are empty.
We could also write this check by doing [[file:tut10.org][the translation]] and emptiness
check ourselves. For instance:
#+BEGIN_SRC python :results output :exports both
#+BEGIN_SRC python
import spot
def implies(f, g):
@ -76,7 +79,7 @@ print("Equivalent" if equiv(f, g) else "Not equivalent")
This can also be done via a =language_containment_checker= object:
#+BEGIN_SRC python :results output :exports both
#+BEGIN_SRC python
import spot
f = spot.formula("(a U b) U a")
g = spot.formula("b U a")
@ -97,7 +100,7 @@ Here are possible C++ implementations using either =are_equivalent()=
or the =language_containment_checker=. Note that the
=are_equivalent()= function also work with automata.
#+BEGIN_SRC C++ :results verbatim :exports both
#+BEGIN_SRC C++
#include <iostream>
#include <spot/tl/parse.hh>
#include <spot/twaalgos/contains.hh>
@ -113,18 +116,18 @@ int main()
#+RESULTS:
: Equivalent
#+BEGIN_SRC C++ :results verbatim :exports both
#include <iostream>
#include <spot/tl/parse.hh>
#include <spot/tl/contain.hh>
#+BEGIN_SRC C++
#include <iostream>
#include <spot/tl/parse.hh>
#include <spot/tl/contain.hh>
int main()
{
spot::formula f = spot::parse_formula("(a U b) U a");
spot::formula g = spot::parse_formula("b U a");
spot::language_containment_checker c;
std::cout << (c.equal(f, g) ? "Equivalent\n" : "Not equivalent\n");
}
int main()
{
spot::formula f = spot::parse_formula("(a U b) U a");
spot::formula g = spot::parse_formula("b U a");
spot::language_containment_checker c;
std::cout << (c.equal(f, g) ? "Equivalent\n" : "Not equivalent\n");
}
#+END_SRC
#+RESULTS: