Method: BigDecimal#finite?

Defined in:
bigdecimal.c

#finite? ⇒ Boolean

Returns True if the value is finite (not NaN or infinite).

Returns:

  • (Boolean) 


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# File 'bigdecimal.c', line 1228

static VALUE
BigDecimal_IsFinite(VALUE self)
{
    Real *p = GetVpValue(self, 1);
    if (VpIsNaN(p)) return Qfalse;
    if (VpIsInf(p)) return Qfalse;
    return Qtrue;
}