onep

onep( 
g_value 
) 
=> t / nil

Description

Checks whether the given object is equal to one. onep is a predicate function.

Arguments

g_value

A SKILL object that is either a floating-point number or an integer.

Value Returned

t	If g_value is equal to one.
nil	If g_value is not equal to one.

Examples

onep( 1 ) 
=> t

onep( 7 ) 
=> nil

onep( 1.0 ) 
=> t

Related Topics

evenp

minusp

numberp

plusp

zerop

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