instance method `deconstantize`

Ruby on Rails 4.2.9

Since v3.2.22.5

Available in: v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

deconstantize(path)

Removes the rightmost segment from the constant expression in the string.

'Net::HTTP'.deconstantize   # => "Net"
'::Net::HTTP'.deconstantize # => "::Net"
'String'.deconstantize      # => ""
'::String'.deconstantize    # => ""
''.deconstantize            # => ""

Parameters

path req

Source

# File activesupport/lib/active_support/inflector/methods.rb, line 217
    def deconstantize(path)
      path.to_s[0, path.rindex('::') || 0] # implementation based on the one in facets' Module#spacename
    end

Defined in activesupport/lib/active_support/inflector/methods.rb line 217 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Inflector

Signature

Parameters