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[DOC] Tweaks for Hash#compact

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BurdetteLamar 2025-02-15 10:46:46 -06:00 committed by Peter Zhu
parent 23c4ac9559
commit e3ad652490
Notes: git 2025-02-16 17:57:05 +00:00 
Merged: https://github.com/ruby/ruby/pull/12755
1 changed files with 4 additions and 2 deletions
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hash.c
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@ -4347,9 +4347,11 @@ delete_if_nil(VALUE key, VALUE value, VALUE hash)
* compact -> new_hash * compact -> new_hash
* *
* Returns a copy of +self+ with all +nil+-valued entries removed: * Returns a copy of +self+ with all +nil+-valued entries removed:
*
* h = {foo: 0, bar: nil, baz: 2, bat: nil} * h = {foo: 0, bar: nil, baz: 2, bat: nil}
* h1 = h.compact * h.compact # => {foo: 0, baz: 2}
* h1 # => {foo: 0, baz: 2} *
* Related: see {Methods for Deleting}[rdoc-ref:Hash@Methods+for+Deleting].
*/ */
static VALUE static VALUE