exact? -- vonuvoli Definition

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Kind

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type-predicate;

Extends

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• exact? (from r7rs);

Procedure signature

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Procedure variants:

• ((exact-number |1...|) -> (true))
  • inputs:
    • a value of type exact-number;
    • ... -- at least one time;
  • output: a value of type true;
• ((inexact-number |1...|) -> (false))
  • inputs:
    • a value of type inexact-number;
    • ... -- at least one time;
  • output: a value of type false;
• ((number |1...|) -> (false))
  • inputs:
    • a value of type number;
    • ... -- at least one time;
  • output: a value of type false;

Exports

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• vs:arithmetic -- (vonuvoli arithmetic);

Exports recursive

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• vs:base -- (vonuvoli base);

Referenced-types

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• exact-number;
• true;
• inexact-number;
• false;
• number;

Categories

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• vs:r7rs;
• vs:arithmetic;
• vs:types;