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| author | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-04-03 20:18:34 +0200 |
|---|---|---|
| committer | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-04-03 20:18:34 +0200 |
| commit | e1ba51e6ca1cdff477279b7064fc0e0b5117c085 (patch) | |
| tree | eaad9f451838b75cd990b548b93f8287fbd75865 /src/BlockTracer.h | |
| parent | Fixed some bugs (diff) | |
| parent | Fixed a few MSVC type warnings. (diff) | |
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Diffstat (limited to 'src/BlockTracer.h')
| -rw-r--r-- | src/BlockTracer.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/BlockTracer.h b/src/BlockTracer.h index 40d80da1a..a18c8df4d 100644 --- a/src/BlockTracer.h +++ b/src/BlockTracer.h @@ -28,6 +28,9 @@ public: class cCallbacks abstract { public: + // Force a virtual destructor in descendants: + virtual ~cCallbacks() {} + /** Called on each block encountered along the path, including the first block (path start) When this callback returns true, the tracing is aborted. */ |