indexes WIP

settings.cpp

@@ -9,7 +9,8 @@ std::vector<std::pair<std::string, std::string>> Settings::m_settings =
 	    { std::make_pair("DATE_FORMAT", "%Y-%m-%d %H:%M:%S"),
 	      std::make_pair("BOOL_TRUE_LITERAL", "Y"),
 	      std::make_pair("BOOL_FALSE_LITERAL", "N"),
-	      std::make_pair("DOUBLE_FORMAT", "%.2f") };
+          std::make_pair("DOUBLE_FORMAT", "%.2f"),
+	      std::make_pair("USE_INDEXSCAN", "N") };
 
 
 
@@ -47,23 +48,20 @@ std::string Settings::date_to_string(long date) {
 }
 
 
-bool Settings::string_to_bool(const std::string &boolstr) {
-	if (boolstr=="true" || boolstr == get_setting("BOOL_TRUE_LITERAL"))
+bool Settings::string_to_bool(const std::string &value) {
+	if (value == "true" || value == get_setting("BOOL_TRUE_LITERAL"))
 		return true;
 
-	if (boolstr=="false" || boolstr == get_setting("BOOL_FALSE_LITERAL"))
+	if (value == "false" || value == get_setting("BOOL_FALSE_LITERAL"))
 		return false;
 
-	throw Exception("string_to_bool, unrecognized value: " + boolstr);
+	throw Exception("string_to_bool, unrecognized value: " + value);
 }
 
-std::string Settings::bool_to_string(bool boolval) {
-	return boolval ? "true" : "false"; 
+std::string Settings::bool_to_string(bool value) {
+	return value ? "true" : "false";
 }
 
-
-
-
 std::string Settings::get_setting(const std::string &name) {
 	for(const auto& pair : m_settings) {
 		if (pair.first == name) return pair.second;
@@ -71,6 +69,10 @@ std::string Settings::get_setting(const std::string &name) {
 	throw Exception("unsupported setting name: " + name);
 }
 
+bool Settings::get_bool_setting(const std::string &name) {
+    return string_to_bool(get_setting(name));
+}
+
 void Settings::set_setting(const std::string &name, const std::string &value) {
 	for (auto it = begin(m_settings); it != end(m_settings); ++it) {
 		if (it->first == name)  {