jlaire

8..|93.|..2    846|937|152
..9|...|.4.    319|625|847
7.2|1..|96.    752|184|963
---+---+--+    ---+---+--+
2..|...|.9.    285|713|694
.6.|...|.7.    463|859|271
.7.|..6|..5    971|246|385
---+---+---    ---+---+---
.27|..8|4.6    127|598|436

jlaire

8..|93.|..2    846|937|152
..9|...|.4.    319|625|847
7.2|1..|96.    752|184|963
---+---+--+    ---+---+--+
2..|...|.9.    285|713|694
.6.|...|.7.    463|859|271
.7.|..6|..5    971|246|385
---+---+---    ---+---+---
.27|..8|4.6    127|598|436

jlaire

800|930|002
009|000|040
702|100|960
---+---+--+
200|000|090
060|000|070
070|006|005
---+---+---
027|008|406
030|000|500

jlaire

#include <assert.h>
#include <stdint.h>
#include <iostream>

// From fxtbook.pdf
uint64_t binomial(uint64_t n, uint64_t k)
{
   if ( k>n ) return 0;
   if ( (k==0) || (k==n) ) return 1;
   if ( 2*k > n ) k = n-k; // use symmetry

jlaire

In file included from main.cpp:1:
In file included from ../boost-trunk/boost/spirit/include/qi.hpp:16:
In file included from ../boost-trunk/boost/spirit/home/qi.hpp:14:
In file included from ../boost-trunk/boost/spirit/home/qi/action.hpp:14:
In file included from ../boost-trunk/boost/spirit/home/qi/action/action.hpp:16:
../boost-trunk/boost/spirit/home/qi/detail/attributes.hpp:153:9: error: ambiguous partial specializations of 'transform_attribute<boost::fusion::extension::adt_attribute_proxy<DoubleInt, 0, false>, double, boost::spirit::qi::domain, void>'
      : transform_attribute<Exposed, Transformed, qi::domain>
        ^
../boost-trunk/boost/spirit/home/qi/nonterminal/rule.hpp:293:26: note: in instantiation of template class 'boost::spirit::traits::transform_attribute<boost::fusion::extension::adt_attribute_proxy<DoubleInt, 0, false> &, double, boost::spirit::qi::domain, void>' requested here
                typename transform::type attr_ = transform::pre(made_attr);

jlaire

rm -f adapt_adt adapt_struct
g++ -DADAPT_STRUCT -std=c++11 *.cpp -o adapt_struct
g++ -std=c++11 *.cpp -o adapt_adt
In file included from /usr/include/boost/spirit/home/qi/action/action.hpp:16:0,
                 from /usr/include/boost/spirit/home/qi/action.hpp:14,
                 from /usr/include/boost/spirit/home/qi.hpp:14,
                 from /usr/include/boost/spirit/include/qi.hpp:16,
                 from main.cpp:1:
/usr/include/boost/spirit/home/qi/detail/attributes.hpp: In instantiation of ‘struct boost::spirit::traits::transform_attribute<boost::fusion::extension::adt_attribute_proxy<DoubleInt, 0, false>&, double, boost::spirit::qi::domain, void>’:
/usr/include/boost/spirit/home/qi/nonterminal/rule.hpp:292:42:   required from ‘bool boost::spirit::qi::rule<Iterator, T1, T2, T3, T4>::parse(Iterator&, const Iterator&, Context&, const Skipper&, Attribute&) const [with Context = boost::spirit::context<boost::fusion::cons<DoubleInt&, boost::fusion::nil>, boost::fusion::vector0<> >; Skipper = boost::sp

jlaire

#include <boost/spirit/include/qi.hpp>
#include <boost/spirit/include/qi_numeric.hpp>
#include <boost/spirit/include/support_adapt_adt_attributes.hpp>
#include <boost/fusion/adapted.hpp>

#include <iostream>
#include <string>

class DoubleInt
{

jlaire

From d97e8d6b58053d66dc7447be49a9023b379c1ac9 Mon Sep 17 00:00:00 2001
From: Johannes Laire <johannes@laire.fi>
Date: Sun, 15 Apr 2012 21:01:46 +0300
Subject: [PATCH] [S02] typo fix

---
 S02-bits.pod |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/S02-bits.pod b/S02-bits.pod

jlaire

From f90e8cd65c14bfe60cfdecf520f1a6e71c0da210 Mon Sep 17 00:00:00 2001
From: Johannes Laire <johannes@laire.fi>
Date: Sun, 8 Apr 2012 02:42:02 +0300
Subject: [PATCH] vm: Fix free_verifier_state()

---
 vm/verifier.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vm/verifier.c b/vm/verifier.c

jlaire

$ cat Batman.java
public class Batman {
        public static void main(String[] args) {
                for (int i = 0; i < 8; ++i) System.out.print(0.0/0);
                System.out.println(" Batman!");
        }
}
$ javac Batman.java
$ java Batman
NaNNaNNaNNaNNaNNaNNaNNaN Batman!