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Added in structure for tree transformations.

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Nathan Braswell
2013-09-26 15:16:58 -04:00
parent 7cfdc1e66b
commit 0110672f50
11 changed files with 192 additions and 6 deletions
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2
src/RNGLRParser.cpp
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@@ -270,7 +270,7 @@ bool RNGLRParser::belongsToFamily(NodeTree<Symbol*>* node, std::vector<NodeTree<
bool containsOne = false;
for (std::vector<NodeTree<Symbol*>*>::size_type j = 0; j < children.size(); j++) {
//Not sure where null comes from. For right now, just check to be sure we don't segfault
if ((*nodes)[i] == children[j] || (*nodes)[i] != NULL && children[j] != NULL && (*(*nodes)[i]) == *(children[j])) {
if ((*nodes)[i] == children[j] || ( (*nodes)[i] != NULL && children[j] != NULL && (*(*nodes)[i]) == *(children[j]) )) {
containsOne = true;
break;
}