SimpCfg: initial go at adding support for spreadout arrays
By having a seperate entry for each element of the array, the existing logic itself can be repurposed with minimal additions.
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1 changed files with 31 additions and 0 deletions
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@ -183,6 +183,32 @@ public:
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return get_value(group, key, defaultValue, __func__);
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}
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template<typename SupportedDataType>
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std::vector<SupportedDataType> get_array(const std::string &group, const std::string &key, const std::vector<SupportedDataType> &defaultValue, const std::string &callerName="") {
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auto gm = mapV[group];
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std::vector<SupportedDataType> array;
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int i = 0;
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while(true) {
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std::stringstream ssArrayKey;
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ssArrayKey << key << "-" << i;
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auto arrayKey = ssArrayKey.str();
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if (gm.find(arrayKey) == gm.end()) {
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break;
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}
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array.push_back(std::get<SupportedDataType>(gm[arrayKey]));
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}
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if (array.empty()) {
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std::stringstream ss;
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ss << defaultValue;
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LWARN_LN("DBUG:SC:%s_%s:%s:%s:%s[default]", __func__, callerName.c_str(), group.c_str(), key.c_str(), ss.str().c_str());
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return defaultValue;
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}
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LDBUG_LN("DBUG:SC:%s_%s:%s:%s:%s", __func__, callerName.c_str(), group.c_str(), key.c_str(), to_str(value).c_str());
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return array;
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}
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void load(const std::string &fname) {
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std::ifstream f {fname};
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if (!f) {
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@ -281,6 +307,11 @@ int main(int argc, char **argv) {
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sc.get_string("mistral", "system-prefix", "Not found");
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sc.get_string("\"mistral\"", "\"system-prefix\"", "Not found");
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sc.set_int64("testme", "keyA300-0", 330);
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sc.set_int64("testme", "keyA300-1", 331);
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sc.set_int64("testme", "keyA300-2", 332);
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sc.get_array<int>("testme", "keyA300", {1, 2, 3});
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return 0;
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}
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#endif
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