diff options
| author | lloyd <[email protected]> | 2013-12-25 22:53:08 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2013-12-25 22:53:08 +0000 |
| commit | a558fbfb082e1ee9ab77af46ea1d85049dda7028 (patch) | |
| tree | 594b0e4089ac5662acf25e80db97f1f634c54c7d /src | |
| parent | 818887511b72bdaea4852997394bd85bf1dfe1fb (diff) | |
Use a const reference return
Diffstat (limited to 'src')
| -rw-r--r-- | src/asn1/asn1_oid.cpp | 4 | ||||
| -rw-r--r-- | src/asn1/asn1_oid.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/asn1/asn1_oid.cpp b/src/asn1/asn1_oid.cpp index bbbfd822b..964315080 100644 --- a/src/asn1/asn1_oid.cpp +++ b/src/asn1/asn1_oid.cpp @@ -104,8 +104,8 @@ bool operator!=(const OID& a, const OID& b) */ bool operator<(const OID& a, const OID& b) { - std::vector<u32bit> oid1 = a.get_id(); - std::vector<u32bit> oid2 = b.get_id(); + const std::vector<u32bit>& oid1 = a.get_id(); + const std::vector<u32bit>& oid2 = b.get_id(); if(oid1.size() < oid2.size()) return true; diff --git a/src/asn1/asn1_oid.h b/src/asn1/asn1_oid.h index 78594265d..a0b1edeba 100644 --- a/src/asn1/asn1_oid.h +++ b/src/asn1/asn1_oid.h @@ -33,7 +33,7 @@ class BOTAN_DLL OID : public ASN1_Object * Get this OID as list (vector) of its components. * @return vector representing this OID */ - std::vector<u32bit> get_id() const { return id; } + const std::vector<u32bit>& get_id() const { return id; } /** * Get this OID as a string |