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--- !ruby/object:RI::MethodDescription
aliases: []
block_params:
comment:
- !ruby/struct:SM::Flow::P
body: Returns the first element of self and removes it (shifting all other elements down by one). Returns nil if the array is empty.
- !ruby/struct:SM::Flow::P
body: If a number n is given, returns an array of the first n elements (or less) just like array.slice!(0, n) does.
- !ruby/struct:SM::Flow::VERB
body: " args = [ "-m", "-q", "filename" ]\n args.shift #=> "-m"\n args #=> ["-q", "filename"]\n\n args = [ "-m", "-q", "filename" ]\n args.shift(2) #=> ["-m", "-q"]\n args #=> ["filename"]\n"
full_name: Array#shift
is_singleton: false
name: shift
params: |
array.shift -> obj or nil
array.shift(n) -> array
visibility: public