[FEATURE] Search for similarities also in the extended info

hasherezade · Sep 6, 2021 · e3eec0f · e3eec0f
1 parent 62250d1
commit e3eec0f
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/paramkit/include/param.h b/paramkit/include/param.h
@@ -129,7 +129,9 @@ namespace paramkit {
         //! Checks if the description contains the keyword
         virtual bool isKeywordInDescription(const std::string &keyword)
         {
-            util::stringsim_type sim_type = util::has_keyword(m_info, keyword);
+            if (util::has_keyword(m_info, keyword)) return true;
+
+            util::stringsim_type sim_type = util::has_keyword(m_extInfo, keyword);
             return (sim_type != util::SIM_NONE) ? true : false;
         }
 

diff --git a/paramkit/strings_util.cpp b/paramkit/strings_util.cpp
@@ -119,6 +119,9 @@ bool paramkit::util::has_similar_histogram(const char s1[], const char s2[])
 
 paramkit::util::stringsim_type paramkit::util::has_keyword( std::string param, std::string filter)
 {
+    if (param.empty() || filter.empty()) {
+        return SIM_NONE;
+    }
     param = to_lowercase(param);
     filter = to_lowercase(filter);
     const bool sim_found = (param.find(filter) != std::string::npos) || (filter.find(param) != std::string::npos);
@@ -128,6 +131,9 @@ paramkit::util::stringsim_type paramkit::util::has_keyword( std::string param, s
 
 paramkit::util::stringsim_type paramkit::util::is_string_similar(const std::string &param, const std::string &filter)
 {
+    if (param.empty() || filter.empty()) {
+        return SIM_NONE;
+    }
     bool sim_found = false;
     if (has_keyword(param, filter) != SIM_NONE) {
         return SIM_SUBSTR;