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instance method

YAML::DBM#reject

ydbm.reject { |key, value| ... }

# File tmp/rubies/ruby-4.1.0-preview1/lib/yaml/dbm.rb, line 142
def reject
    hsh = self.to_hash
    hsh.reject { |k,v| yield k, v }
end

Converts the contents of the database to an in-memory Hash, then calls Hash#reject with the specified code block, returning a new Hash.

See also #key #replace #invert #select also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0