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Diffstat (limited to 'README.EXT')
| -rw-r--r-- | README.EXT | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/README.EXT b/README.EXT index daf67a5038..509bffba32 100644 --- a/README.EXT +++ b/README.EXT @@ -458,6 +458,10 @@ function to free the pointer allocation. If this is -1, the pointer will be just freed. The functions mark and free will be called from garbage collector. +These mark / free functions are invoked during GC execution. No +object allocations are allowed during it, so do not allocate ruby +objects inside them. + You can allocate and wrap the structure in one step. Data_Make_Struct(klass, type, mark, free, sval) |