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Parser

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- Rewrote ::insertOr to only operate at the ORIGINAL node level, which is
  appropriate for this operation.
This commit is contained in:
Paul Beckingham 2014-08-30 15:36:08 -04:00
parent a471120e18
commit a503a02663
1 changed files with 4 additions and 27 deletions
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31
src/Parser.cpp
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@ -1726,44 +1726,21 @@ void Parser::findMissingOperators ()
// Two consecutive ID/UUID arguments get an 'or' inserted between them.
bool Parser::insertOr ()
{
std::vector <Tree*> nodes;
collect (nodes, collectTerminated);
// Subset the nodes to only the FILTER, non-PSEUDO nodes.
std::vector <Tree*> filterNodes;
std::vector <Tree*>::iterator prev = _tree->_branches.begin ();
std::vector <Tree*>::iterator i;
for (i = nodes.begin (); i != nodes.end (); ++i)
if ((*i)->hasTag ("FILTER") && ! (*i)->hasTag ("PSEUDO"))
filterNodes.push_back (*i);
std::vector <Tree*>::iterator prev = filterNodes.begin ();
for (i = filterNodes.begin (); i != filterNodes.end (); ++i)
for (i = _tree->_branches.begin (); i != _tree->_branches.end (); ++i)
{
// std::cout << "# prev = " << (*prev)->attribute ("raw") << " ... i = " << (*i)->attribute ("raw") << "\n";
if (i != prev &&
((*prev)->hasTag ("ID") || (*prev)->hasTag ("UUID")) &&
((*i)->hasTag ("ID") || (*i)->hasTag ("UUID")))
{
// std::cout << "# needs OR\n";
Tree* branch = new Tree ("argOp");
branch->attribute ("raw", "or");
branch->tag ("OP");
branch->tag ("FILTER");
branch->_trunk = (*i)->_trunk;
std::vector <Tree*>::iterator b;
for (b = (*i)->_trunk->_branches.begin ();
b != (*i)->_trunk->_branches.end ();
++b)
{
if (*b == *i)
{
(*i)->_trunk->_branches.insert (b, branch);
break;
}
}
branch->_trunk = _tree;
_tree->_branches.insert (i, branch);
return true;
}