diff options
Diffstat (limited to 'src/lib/dcpomatic_time.h')
| -rw-r--r-- | src/lib/dcpomatic_time.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/dcpomatic_time.h b/src/lib/dcpomatic_time.h index 76fbe6902..109dc9b7f 100644 --- a/src/lib/dcpomatic_time.h +++ b/src/lib/dcpomatic_time.h @@ -186,6 +186,10 @@ public: return *this; } + DCPTime operator- () const { + return DCPTime (-_t); + } + DCPTime operator- (DCPTime const & o) const { return DCPTime (_t - o._t); } |