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gambitproject / gambit Public

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Fix: reject spurious subgame roots on single-action chains in `GameTreeRep::BuildSubgameRoots`#911

Merged

tturocy merged 6 commits into

gambitproject:mastergambitproject/gambit:masterfrom

d-kad:tarjand-kad/gambit:tarjanCopy head branch name to clipboard

Jun 4, 2026

Conversation Commits6 (6)Checks Files changed

Merged

Fix: reject spurious subgame roots on single-action chains in `GameTreeRep::BuildSubgameRoots`#911
tturocy merged 6 commits into
gambitproject:masterfrom
d-kad:tarjan

Commits

Commits on Jun 3, 2026

Erase children's m_low entries after merging in BridgeVisitor::OnExit
d-kad
committed
Fix: reject spurious subgame roots on single-action chains
d-kad
committed
Add two test games and update the subgame test suite
d-kad
committed
refactor the check using std::any_of and a lambda function
d-kad
committed
Include as the games' extended description a reason why these games exist in the test suite
d-kad
committed

Commits on Jun 4, 2026

Improve the comment for the `low == disc` test producing false positives
d-kad
committed

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