class Hash
Public Instance Methods
extract!(*args)
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Returns the value of self for each argument and deletes those entries.
Parameters¶ ↑
- *args
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the keys whose values should be extracted and deleted.
Returns¶ ↑
- Array
-
The values of the provided arguments in corresponding order.
:api: public
# File lib/merb-core/core_ext/hash.rb, line 11 def extract!(*args) args.map do |arg| self.delete(arg) end end