diff options
Diffstat (limited to 'signature.cpp')
| -rw-r--r-- | signature.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/signature.cpp b/signature.cpp index 74c7590..b912198 100644 --- a/signature.cpp +++ b/signature.cpp @@ -216,6 +216,9 @@ void signature::dump() const if (p) p->dump(); } +bool signature::valid() const +{return (bool)p;} + signature signature::clone() const { return signature(*this); |