Contents|Symbol Index|Up: Chapter 12 Dictionary|Prev: float|Next: most-positive-short-float, least-positive-short-float, least-positive-normalized-short-float, most-positive-double-float, least-positive-double-float, least-positive-normalized-double-float, most-positive-long-float, least-positive-long-float, least-positive-normalized-long-float, most-positive-single-float, least-positive-single-float, least-positive-normalized-single-float, most-negative-short-float, least-negative-short-float, least-negative-normalized-short-float, most-negative-single-float, least-negative-single-float, least-negative-normalized-single-float, most-negative-double-float, least-negative-double-float, least-negative-normalized-double-float, most-negative-long-float, least-negative-long-float, least-negative-normalized-long-float

Function `floatp`

Syntax:

floatp object

generalized-boolean

Arguments and Values:

object—an object.

generalized-boolean—a generalized boolean.

Description:

6.2.2 15Returns true if object is of type float; otherwise, returns false.

Examples:

 (floatp 1.2d2) → true
 (floatp 1.212) → true
 (floatp 1.2s2) → true
 (floatp (expt 2 130)) → false

Side Effects:

None.

Affected By:

None.

Exceptional Situations:

None.

See Also:

None.

Notes:

 (floatp object) ≡ (typep object 'float)

Contents|Symbol Index|Up: Chapter 12 Dictionary|Prev: float|Next: most-positive-short-float, least-positive-short-float, least-positive-normalized-short-float, most-positive-double-float, least-positive-double-float, least-positive-normalized-double-float, most-positive-long-float, least-positive-long-float, least-positive-normalized-long-float, most-positive-single-float, least-positive-single-float, least-positive-normalized-single-float, most-negative-short-float, least-negative-short-float, least-negative-normalized-short-float, most-negative-single-float, least-negative-single-float, least-negative-normalized-single-float, most-negative-double-float, least-negative-double-float, least-negative-normalized-double-float, most-negative-long-float, least-negative-long-float, least-negative-normalized-long-float