method
assert_valid_keys
v1.2.6 -
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Class: ActiveSupport::CoreExtensions::Hash::Keys
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assert_valid_keys(*valid_keys)
public
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# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 46 def assert_valid_keys(*valid_keys) unknown_keys = keys - [valid_keys].flatten raise(ArgumentError, "Unknown key(s): #{unknown_keys.join(", ")}") unless unknown_keys.empty? end