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NodeTree now also has a link to the Symbol it represents.

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This commit is contained in:
Nathan Braswell
2013-06-27 23:45:38 -04:00
parent 6a2977d12a
commit c2520ec2c4
6 changed files with 37 additions and 18 deletions
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4
src/Parser.cpp
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@@ -400,10 +400,10 @@ NodeTree* Parser::parseInput(Lexer* lexer) {
}
NodeTree* Parser::reduceTreeCombine(Symbol* newSymbol, std::vector<Symbol*> &symbols) {
NodeTree* newTree = new NodeTree(newSymbol->toString());
NodeTree* newTree = new NodeTree(newSymbol->getName(), newSymbol);
for (std::vector<Symbol*>::size_type i = 0; i < symbols.size(); i++) {
if (symbols[i]->isTerminal())
newTree->addChild(new NodeTree(symbols[i]->toString()));
newTree->addChild(new NodeTree(symbols[i]->getName(), symbols[i]));
else
newTree->addChild(symbols[i]->getSubTree());
}