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liblll: allow macros with no arguments

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Yoichi Hirai 2017-06-12 14:52:04 +02:00
parent b86b084bc6
commit 37a949e634
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1 changed files with 1 additions and 1 deletions
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liblll/Parser.cpp
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@ -109,7 +109,7 @@ void dev::eth::parseTreeLLL(string const& _s, sp::utree& o_out)
qi::rule<it, space_type, sp::utree::list_type()> mstore = '[' > element > ']' > -qi::lit(":") > element; qi::rule<it, space_type, sp::utree::list_type()> mstore = '[' > element > ']' > -qi::lit(":") > element;
qi::rule<it, space_type, sp::utree::list_type()> sstore = qi::lit("[[") > element > qi::lit("]]") > -qi::lit(":") > element; qi::rule<it, space_type, sp::utree::list_type()> sstore = qi::lit("[[") > element > qi::lit("]]") > -qi::lit(":") > element;
qi::rule<it, space_type, sp::utree::list_type()> calldataload = qi::lit("$") > element; qi::rule<it, space_type, sp::utree::list_type()> calldataload = qi::lit("$") > element;
qi::rule<it, space_type, sp::utree::list_type()> list = '(' > +element > ')'; qi::rule<it, space_type, sp::utree::list_type()> list = '(' > *element > ')';
qi::rule<it, space_type, sp::utree()> extra = sload[tagNode<2>()] | mload[tagNode<1>()] | sstore[tagNode<4>()] | mstore[tagNode<3>()] | seq[tagNode<5>()] | calldataload[tagNode<6>()]; qi::rule<it, space_type, sp::utree()> extra = sload[tagNode<2>()] | mload[tagNode<1>()] | sstore[tagNode<4>()] | mstore[tagNode<3>()] | seq[tagNode<5>()] | calldataload[tagNode<6>()];
element = atom | list | extra; element = atom | list | extra;