instance method `except!`

Ruby on Rails 4.2.9

Since v3.0.20

Compare with:

except!(*keys)

Replaces the hash without the given keys.

hash = { a: true, b: false, c: nil}
hash.except!(:c) # => { a: true, b: false}
hash # => { a: true, b: false }

Parameters

Source

# File activesupport/lib/active_support/core_ext/hash/except.rb, line 17
  def except!(*keys)
    keys.each { |key| delete(key) }
    self
  end

Defined in activesupport/lib/active_support/core_ext/hash/except.rb line 17 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Hash