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author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-09-09 14:31:41 +0000 |
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committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-09-09 14:31:41 +0000 |
commit | b77495dc565781852d34139f5ebe27ca99407650 (patch) | |
tree | a0480f009be8e31f94e0dfeebe8ef8263ba45479 /src | |
parent | 82c2468bb1087cea73cc4a03f3e4a88e85371c84 (diff) |
Add a comment for assert that explains null_key mechanism
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/3billions_simplices_fix@1484 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 12246383db2c71ce36d03e5702180605459e6fe3
Diffstat (limited to 'src')
-rw-r--r-- | src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h index d3da812e..b31df6a4 100644 --- a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h +++ b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h @@ -109,6 +109,7 @@ class Persistent_cohomology { column_pool_(), // memory pools for the CAM cell_pool_() { if (cpx_->num_simplices() > std::numeric_limits<Simplex_key>::max()) { + // num_simplices must be strictly lower than the limit, because a value is reserved for null_key. throw std::out_of_range ("The number of simplices is more than Simplex_key type numeric limit."); } Simplex_key idx_fil = 0; |