method

zero?

v1_8_7_72 - Show latest stable - 0 notes - Class: Float

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What's this?

zero?() public

Returns true if flt is 0.0.

/*
 *  call-seq:
 *     flt.zero? -> true or false
 *
 *  Returns <code>true</code> if <i>flt</i> is 0.0.
 *
 */

static VALUE
flo_zero_p(num)
    VALUE num;
{
    if (RFLOAT(num)->value == 0.0) {
        return Qtrue;
    }
    return Qfalse;
}

zero?

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