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[2491] Use .empty() function to check if container is empty.

Marcin Siodelski 12 years ago
parent
commit
8ad7de967c
2 changed files with 2 additions and 2 deletions
  1. 1 1
      src/lib/dhcp/option_data_types.cc
  2. 1 1
      src/lib/dhcp/option_definition.cc

+ 1 - 1
src/lib/dhcp/option_data_types.cc

@@ -248,7 +248,7 @@ OptionDataTypeUtil::writeFqdn(const std::string& fqdn,
 std::string
 OptionDataTypeUtil::readString(const std::vector<uint8_t>& buf) {
     std::string value;
-    if (buf.size() > 0) {
+    if (!buf.empty()) {
         value.insert(value.end(), buf.begin(), buf.end());
     }
     return (value);

+ 1 - 1
src/lib/dhcp/option_definition.cc

@@ -173,7 +173,7 @@ OptionDefinition::optionFactory(Option::Universe u, uint16_t type,
 
     OptionBuffer buf;
     if (!array_type_ && type_ != OPT_RECORD_TYPE) {
-        if (values.size() == 0) {
+        if (values.empty()) {
             isc_throw(InvalidOptionValue, "no option value specified");
         }
         writeToBuffer(values[0], type_, buf);