Sha256: b5f77f62a6a49d9a7ddb5ec3ea934da899054289bf7554a6682d6ebc0c8b1335
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Size: 624 Bytes
Versions: 20
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Stored size: 624 Bytes
Contents
# frozen_string_literal: true
module Anyway
module Ext
# Add simple safe_constantize method to String
module StringConstantize
refine String do
def safe_constantize
names = split("::")
return nil if names.empty?
# Remove the first blank element in case of '::ClassName' notation.
names.shift if names.size > 1 && names.first.empty?
names.inject(Object) do |constant, name|
break if constant.nil?
constant.const_get(name, false) if constant.const_defined?(name, false)
end
end
end
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems