refactoring the markov program

markov_refactor/.gitignore

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+.*.o
+.*.d
+.test-*.passed
+main

markov_refactor/.test.hpp

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+/**
+ * @file
+ * @copyright Ken Smith kgsmith at gmail.com, 2013.
+ * @license This software is released under the Boost
+ * Software License, version 1.0.
+ * See LICENSE_1_0.txt or
+ * http://www.boost.org/LICENSE_1_0.txt
+ */
+
+#pragma once
+
+#define TEST BOOST_AUTO_TEST_CASE
+#define FTST BOOST_FIXTURE_TEST_CASE
+#define EQ BOOST_REQUIRE_EQUAL
+#define NE BOOST_REQUIRE_NE
+#define THROW BOOST_REQUIRE_THROW
+#define NO_THROW BOOST_REQUIRE_NO_THROW
+
+#include <iostream>
+#include <string>
+#include <vector>
+#define BOOST_TEST_DYN_LINK
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+#include "stream_saver_t.hpp"
+
+inline std::string vecstr(const std::vector<char>& rhs)
+{
+   std::string s(rhs.begin(), rhs.end());
+   return s;
+}
+
+inline std::vector<char> vecstr(const std::string& rhs)
+{
+   std::vector<char> v(rhs.begin(), rhs.end());
+   return v;
+}
+
+inline std::ostream& operator<<(std::ostream& os, const std::nullptr_t& rhs)
+{
+   os << "nullptr";
+   return os;
+}
+
+inline std::ostream& operator<<(std::ostream& os, const std::vector<char>& rhs)
+{
+   stream_saver_t saver(os);
+
+   os
+      << "["
+      << rhs.size()
+      << "]"
+      << std::hex << "{";
+   for (char byte : rhs)
+   {
+      os << "0x" << uint32_t(uint8_t(byte)) << ",";
+   }
+   os << "}";
+
+   return os;
+}

markov_refactor/GNUmakefile

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+# This software is released under the Boost Software License, version 1.0.
+# See LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt
+# Copyright Ken Smith kgsmith at gmail dot com, 2013.
+
+# User configurable portion.
+prefix := /usr/local
+cpus := 4
+prog := $(notdir $(CURDIR))
+
+# Implementation
+MAKEFLAGS := j$(cpus)
+g := g++ -flto -g -std=c++11 -Wall -Werror -pedantic
+c := $(g) -c -MMD
+l := $(g)
+s := $(wildcard *.cpp)
+o := $(addprefix .,$(patsubst %.cpp,%.o,$(s)))
+d := $(o:o=d)
+p := $(filter-out .test-%.o,$(o))
+t := $(patsubst %.o,%,$(filter .test-%.o,$(o)))
+
+.PRECIOUS\
+:$(t)\
+ $(o)
+
+$(prog)\
+:$(p) $(addsuffix .passed,$(t))\
+#;$(l) -o $@ $(p) -lluabind
+
+.%.o\
+:%.cpp $(MAKEFILE_LIST)\
+;$(c) -o $@ $<
+
+.test-%.passed\
+:.test-%\
+;./$< --random\
+&& touch $@
+
+.test-%\
+:.test-%.o\
+;$(l) -o $@ $< -lboost_unit_test_framework
+
+.PHONY\
+:clean\
+ install
+
+install\
+:$(prog)\
+;cp $(prog) $(prefix)/bin
+
+clean\
+:\
+;rm -Rf $(prog) $(t) .*.o .*.d .*.passed html latex
+
+-include $(d)