Module: Moneta::Utils Private
This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.
Instance Method Summary collapse
- #only(hash, *keys) ⇒ Object private
- #to_int(value) ⇒ Object private
- #without(hash, *keys) ⇒ Object private
Instance Method Details
#only(hash, *keys) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/moneta/utils.rb', line 15 def only(hash, *keys) return hash if hash.empty? ret = {} keys.each {|k| ret[k] = hash[k] } ret end |
#to_int(value) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/moneta/utils.rb', line 22 def to_int(value) intvalue = value.to_i raise "#{value.inspect} is not an integer value" unless value == nil || intvalue.to_s == value.to_s intvalue end |
#without(hash, *keys) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/moneta/utils.rb', line 6 def without(hash, *keys) return hash if hash.empty? if keys.any? {|k| hash.include?(k) } hash = hash.dup keys.each {|k| hash.delete(k) } end hash end |