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authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-12-14 02:27:23 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-12-14 02:27:23 +0000
commitbb0eb3bf1f8c7d4da734eb9dec684adbf89b1b14 (patch)
tree6d40fe821a64d408e9651f927f0652616ce5471f /ext/bigdecimal
parent65dd1434b3c5c61ec1347b04dd809b5f755bc95d (diff)
separte NULL and EMPTY check.
* hash.c: separate NULL and EMPTY check functions. `RHASH_TABLE_EMPTY` function checks NULL table or not, but it should be named "NULL_P". Introduce `RHASH_TABLE_EMPTY_P` function to check size == 0. There are cases that hash has table data even if data is not NULL (in case removed after inserted elements). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/bigdecimal')
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