Method CountNodeChild

LuaParser/src/Ast/LuaSyntaxNode.cpp:285–293

}

std::size_t LuaSyntaxNode::CountNodeChild(LuaSyntaxNodeKind kind, const LuaSyntaxTree &t) {
    auto count = 0;
    for (auto child = GetFirstChild(t); !child.IsNull(t); child.ToNext(t)) {
        if (child.GetSyntaxKind(t) == kind) {
            count++;
        }
    }
    return count;
}

bool LuaSyntaxNode::IsEmpty(const LuaSyntaxTree &t) const {
    return t.GetFirstChild(_index) == 0;