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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-22 23:05:52 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-09-26 23:09:48 +0900 |
| commit | 8ffd4e47fb1c18088e554d31e8af88881517a201 (patch) | |
| tree | a21688b128eb1f6fe5f3fb2007d359466c3956d7 /mrbgems/mruby-hash-ext | |
| parent | e8dcfe17454eb88f266f90cf31ca562e30378291 (diff) | |
| download | mruby-8ffd4e47fb1c18088e554d31e8af88881517a201.tar.gz mruby-8ffd4e47fb1c18088e554d31e8af88881517a201.zip | |
Use `mrb_undef_value` for delete mark instead of shifting Hash entry table.
That means entry table should be compacted periodically by `sg_compact()`.
Diffstat (limited to 'mrbgems/mruby-hash-ext')
| -rw-r--r-- | mrbgems/mruby-hash-ext/mrblib/hash.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mrbgems/mruby-hash-ext/mrblib/hash.rb b/mrbgems/mruby-hash-ext/mrblib/hash.rb index 61e4c890c..5bbbdf559 100644 --- a/mrbgems/mruby-hash-ext/mrblib/hash.rb +++ b/mrbgems/mruby-hash-ext/mrblib/hash.rb @@ -461,9 +461,9 @@ class Hash return to_enum :transform_keys! unless block self.keys.each do |k| value = self[k] - new_key = block.call(k) self.__delete(k) - self[new_key] = value + k = block.call(k) if block + self[k] = value end self end |