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[DOC] Mention that Hash#replace also replaces defaults

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Jean Boussier 2025-07-30 10:36:34 +02:00
parent e2fbd01714
commit cbe5241c77
1 changed files with 8 additions and 0 deletions
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hash.c
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@ -2987,6 +2987,14 @@ rb_hash_aset(VALUE hash, VALUE key, VALUE val)
* h = {foo: 0, bar: 1, baz: 2} * h = {foo: 0, bar: 1, baz: 2}
* h.replace({bat: 3, bam: 4}) # => {bat: 3, bam: 4} * h.replace({bat: 3, bam: 4}) # => {bat: 3, bam: 4}
* *
* Also replaces the default value or proc of +self+ with the default value
* or proc of +other_hash+.
*
* h = {}
* other = Hash.new(:ok)
* h.replace(other)
* h.default # => :ok
*
* Related: see {Methods for Assigning}[rdoc-ref:Hash@Methods+for+Assigning]. * Related: see {Methods for Assigning}[rdoc-ref:Hash@Methods+for+Assigning].
*/ */