mandlm/VectorSearch
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

refactor: clean up word list generator

Browse source
This commit is contained in:
Michael Mandl 2024-03-20 16:51:46 +01:00
parent 6ba52ab73f
commit 7f18d0d6cc
Signed by: mandlm
GPG key ID: 4AA25D647AA54CC7
4 changed files with 10 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

14
lib_vector_search/src/word_list_generator.cpp
View file

@ -6,18 +6,16 @@
const std::string WordListGenerator::charset_ = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
std::vector<std::string> WordListGenerator::generate() {
const size_t multiplier = 1;
std::vector<std::string> result;
result.reserve(multiplier * std::pow(charset_.length(), 4));
std::vector<std::string> WordListGenerator::generate(const size_t multiplier) {
std::vector<std::string> word_list;
word_list.reserve(multiplier * std::pow(charset_.length(), 4));
for (auto char_1 : charset_) {
for (auto char_2 : charset_) {
for (auto char_3 : charset_) {
for (auto char_4 : charset_) {
for (auto i = 0; i < multiplier; ++i) {
result.emplace_back(
word_list.emplace_back(
std::initializer_list<char>({char_1, char_2, char_3, char_4}));
}
}
@ -28,7 +26,7 @@ std::vector<std::string> WordListGenerator::generate() {
std::random_device random_device;
std::mt19937 random_number_generator(random_device());
std::shuffle(result.begin(), result.end(), random_number_generator);
std::shuffle(word_list.begin(), word_list.end(), random_number_generator);
return result;
return word_list;
}