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Reserve known vector size

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Allocate the required memory at once.
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bad code
2024-09-22 16:43:36 +02:00
committed by Steffen
parent 124ff839f0
commit 46d160e91a
1 changed files with 2 additions and 1 deletions
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3
src/btop_config.cpp
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@@ -694,7 +694,8 @@ namespace Config {
std::ifstream cread(conf_file);
if (cread.good()) {
vector<string> valid_names;
for (auto &n : descriptions)
valid_names.reserve(descriptions.size());
for (const auto &n : descriptions)
valid_names.push_back(n[0]);
if (string v_string; cread.peek() != '#' or (getline(cread, v_string, '\n') and not s_contains(v_string, Global::Version)))
write_new = true;