RSpec
Ruby on Rails
Ruby
method
constantize
v3.2.1 -
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Class: String
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acts_like_string?
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(<= v2.3.8)
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at
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blank?
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camelcase
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encoding_aware?
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exclude?
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first
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foreign_key
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html_safe!
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underscore
= private
= protected
constantize()
public
constantize tries to find a declared constant with the name specified in the string. It raises a NameError when the name is not in CamelCase or is not initialized. See ActiveSupport::Inflector.constantize
Examples
"Module".constantize # => Module "Class".constantize # => Class "blargle".constantize # => NameError: wrong constant name blargle
