Literals

• Defines a new type by listing all its possible values

• Literals can be ordered

  • operators <, >, <=, >=

• Can be defined at any hierarchy level

NEWTYPE color

LITERALS

white, yellow, red, blue,

green, black;OPERATORS

ORDERING;

ENDNEWTYPE color ;

DCL c color;

c < blue

(TRUE)

(FALSE)

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