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#include "rules.ih"
bool Rules::newRule(NonTerminal *np, string const &source, size_t lineNr)
{
// If the terminal definition is really requested (it isn't shown in bisonc++
// 2.8.0) then pass yylineno from parser/openrule.cc and
// rules/augmentgrammar.cc to this function so the line can be shown.
//
// imsg << endl;
//
// imsg.setLineNr(lineNr);
// imsg << "Adding production rule for `" << np->name() << "'" << endl;
s_lastLineNr = lineNr;
Production::storeFilename(source);
if (!d_startRule.length())
d_startRule = np->name();
d_currentRule = np;
NFileInfoMap::iterator nfIter = d_location.find(np);
if (nfIter != d_location.end())
return false; // extending an existing rulename
d_location[np] = FileInfo(source, lineNr);
return true;
}
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