Method BuildToken

LuaParser/src/Ast/LuaSyntaxTree.cpp:165–185

}

void LuaSyntaxTree::BuildToken(LuaToken &token) {
    auto currentNodePos = _nodeOrTokens.size();
    auto currentTokenPos = _tokens.size();

    _tokens.emplace_back(token, currentNodePos);
    auto &currentToken = _nodeOrTokens.emplace_back(currentTokenPos);
    if (!_nodePosStack.empty()) {
        auto parentIndex = _nodePosStack.top();
        auto &parentNode = _nodeOrTokens[parentIndex];
        if (parentNode.FirstChild == 0) {
            parentNode.FirstChild = currentNodePos;
            parentNode.LastChild = currentNodePos;
        } else {
            auto &lastNode = _nodeOrTokens[parentNode.LastChild];
            lastNode.NextSibling = currentNodePos;
            currentToken.PrevSibling = parentNode.LastChild;
            parentNode.LastChild = currentNodePos;
        }
        currentToken.Parent = parentIndex;
    }
}

const LuaSource &LuaSyntaxTree::GetFile() const {
    return *_source;