false -- r7rs Type

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Super-types

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• boolean;

Referent definitions as input

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• not;
• exit;
• emergency-exit;

Referent definitions as input (recursive)

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• boolean?;
• boolean=?;

Note: These definitions consume an input that is a super-type.

Referent definitions as output

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• boolean?;
• not;
• symbol?;
• number?;
• integer?;
• real?;
• rational?;
• complex?;
• exact?;
• inexact?;
• exact-integer?;
• zero?;
• positive?;
• negative?;
• odd?;
• even?;
• =;
• <;
• >;
• <=;
• >=;
• finite?;
• infinite?;
• nan?;
• pair?;
• null?;
• list?;
• member;
• memq;
• memv;
• assoc;
• assq;
• assv;
• vector?;
• string?;
• string->number;
• bytevector?;
• port?;
• binary-port?;
• textual-port?;
• input-port?;
• input-port-open?;
• output-port?;
• output-port-open?;
• eof-object?;
• char?;
• digit-value;
• char-alphabetic?;
• char-upper-case?;
• char-lower-case?;
• char-numeric?;
• char-whitespace?;
• procedure?;
• error-object?;
• promise?;
• proper-or-empty-list?;

Predicate

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false?

Categories

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• types-constants;

Categories recursive

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• types;