module RedisHash::Enumerators
Public Instance Methods
delete_if() { |field, value| ... }
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# File lib/redis_hash/concerns/enumerators.rb, line 12 def delete_if return enum_for(__method__) unless block_given? each { |field, value| delete(field) if yield(field, value) } to_h end
keep_if() { |field, value| ... }
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# File lib/redis_hash/concerns/enumerators.rb, line 20 def keep_if return enum_for(__method__) unless block_given? delete_if { |field, value| !yield(field, value) } end
reject!(&block)
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# File lib/redis_hash/concerns/enumerators.rb, line 26 def reject!(&block) return enum_for(__method__) unless block_given? original = to_h delete_if(&block) current = to_h (original == current) ? nil : current end
select!() { |*arguments| ... }
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# File lib/redis_hash/concerns/enumerators.rb, line 36 def select! return enum_for(__method__) unless block_given? reject! { |*arguments| !yield(*arguments) } end
transform_values!() { |value| ... }
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# File lib/redis_hash/concerns/enumerators.rb, line 42 def transform_values! return enum_for(__method__) unless block_given? each { |field, value| store(field, yield(value)) } to_h end