diff options
Diffstat (limited to 'main.cpp')
| -rw-r--r-- | main.cpp | 46 |
1 files changed, 44 insertions, 2 deletions
@@ -21,8 +21,9 @@ */ #include <boost/test/unit_test.hpp> - -// TODO: utilise the shared testdata. +#include <boost/spirit/include/qi.hpp> +#include <boost/spirit/include/phoenix.hpp> +#include <boost/spirit/include/support_utree.hpp> int trieTest(); int rlpTest(); @@ -33,11 +34,52 @@ int vmTest(); int hexPrefixTest(); int peerTest(int argc, char** argv); +#include <libethcore/Log.h> #include <libethereum/BlockInfo.h> +using namespace std; using namespace eth; +namespace qi = boost::spirit::qi; +namespace px = boost::phoenix; +namespace sp = boost::spirit; + +template <typename Iterator> struct whitespace: qi::grammar<Iterator> +{ + qi::rule<Iterator> start; + whitespace(): whitespace::base_type(start) + { + start = *boost::spirit::standard::space;// | (';' >> *(boost::spirit::standard::char_ - qi::eol) >> qi::eol); + } +}; + +ostream& operator<<(ostream& _out, sp::utree const& _this) +{ + switch (_this.which()) + { + case sp::utree_type::list_type: _out << "( "; for (auto const& i: _this) ::operator<<(_out, i) << " "; _out << ")"; break; + case sp::utree_type::int_type: _out << _this.get<int>(); break; + case sp::utree_type::string_type: _out << _this.get<string>(); break; + default: _out << "nil"; + } + return _out; +} BOOST_AUTO_TEST_CASE(basic_tests) { + cnote << "Hello"; +/* + auto symbol = qi::lexeme[+(~qi::char_(std::string(" ();\"\x01-\x1f\x7f") + '\0'))]; + auto integer = qi::lexeme[ qi::no_case["#x"] >> qi::hex] | qi::lexeme[ qi::no_case["#o"] >> qi::oct] | qi::lexeme[-qi::no_case["#d"] >> qi::int_]; + qi::rule<string::iterator, sp::utree()> atom = symbol | integer; + qi::rule<string::iterator, sp::utree()> list; + qi::rule<string::iterator, sp::utree()> element = atom | list; + list = '(' > *element > ')'; + + string input = "(suicide (caller))"; + sp::utree out; + + qi::parse(input.begin(), input.end(), element, out); + cnote << out; +*/ /* RLPStream s; BlockInfo::genesis().fillStream(s, false); std::cout << RLP(s.out()) << std::endl; |