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Diffstat (limited to 'src/CMI.hpp')
| -rw-r--r-- | src/CMI.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/CMI.hpp b/src/CMI.hpp index 283ffd0..ea4ee65 100644 --- a/src/CMI.hpp +++ b/src/CMI.hpp @@ -14,6 +14,7 @@ namespace CMI { * to the CMI::HalfMove remains in the move tree. */ class HalfMove { +protected: HalfMove *parent = nullptr; HalfMove *mainline = nullptr; std::vector<HalfMove *> variations; |