diff options
Diffstat (limited to 'src/univalue/univalue.h')
| -rw-r--r-- | src/univalue/univalue.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/univalue/univalue.h b/src/univalue/univalue.h index 79018bb787..54239741e2 100644 --- a/src/univalue/univalue.h +++ b/src/univalue/univalue.h @@ -61,7 +61,7 @@ public: bool setObject(); enum VType getType() const { return typ; } - std::string getValStr() const { return val; } + const std::string& getValStr() const { return val; } bool empty() const { return (values.size() == 0); } size_t size() const { return values.size(); } @@ -247,4 +247,3 @@ extern const UniValue NullUniValue; const UniValue& find_value( const UniValue& obj, const std::string& name); #endif // BITCOIN_UNIVALUE_UNIVALUE_H - |