dec

decrease given value by 1

Parameters

dec value :integer :floating :complex :rational :literal :pathliteral :quantity :object

Returns

  • :integer
  • :floating
  • :complex
  • :rational
  • :quantity
  • :object
  • or  :nothing

Examples

copy
print dec 5        ; 4

copy
a: 4
dec 'a             ; a: 3

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