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Inflector/constantize - inject method lets us to avoid using another variable

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homa 2012-02-28 18:34:19 +01:00
parent 699ba8ab52
commit ef79b8400f
1 changed files with 3 additions and 5 deletions
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6
activesupport/lib/active_support/inflector/methods.rb
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@ -210,11 +210,9 @@ module ActiveSupport
names = camel_cased_word.split('::') names = camel_cased_word.split('::')
names.shift if names.empty? || names.first.empty? names.shift if names.empty? || names.first.empty?
constant = Object names.inject(Object) do |constant, name|
names.each do |name| constant.const_get(name, false)
constant = constant.const_get(name, false)
end end
constant
end end
# Tries to find a constant with the name specified in the argument string: # Tries to find a constant with the name specified in the argument string: