reverse

reverse given collection

Parameters

reverse collection :string :literal :block :range

Attributes

exactmake sure the reverse range contains the same elements

Returns

  • :string
  • :block
  • or  :nothing

Examples

copy
print reverse [1 2 3 4]           ; 4 3 2 1
print reverse "Hello World"       ; dlroW olleH

copy
str: "my string"
reverse 'str
print str                         ; gnirts ym

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