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more code clean up

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Philip Top 2025-05-03 06:07:11 -07:00
parent 9b071f4804
commit 67c1728649
1 changed files with 4 additions and 3 deletions
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7
examples/close_match.cpp
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@ -6,15 +6,16 @@
// Code inspired by discussion from https://github.com/CLIUtils/CLI11/issues/1149
#include <CLI/CLI.hpp>
#include <algorithm>
#include <iostream>
#include <limits>
#include <numeric>
#include <string>
#include <utility>
#include <vector>
#include <CLI/CLI.hpp>
// only works with C++14 or higher
// Levenshtein distance function code generated by chatgpt/copilot
@ -50,7 +51,7 @@ std::size_t levenshteinDistance(const std::string &s1, const std::string &s2) {
std::pair<std::string, std::size_t> findClosestMatch(const std::string &input,
const std::vector<std::string> &candidates) {
std::string closest;
std::size_t minDistance = (std::numeric_limits<std::size_t>::max)();
std::size_t minDistance{ std::string::npos };
for(const auto &candidate : candidates) {
std::size_t distance = levenshteinDistance(input, candidate);
if(distance < minDistance) {