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<=(p1) public

true if flt is less than or equal to other.

/*
 * call-seq:
 *   flt <= other    =>  true or false
 *
 * <code>true</code> if <code>flt</code> is less than
 * or equal to <code>other</code>.
 */

static VALUE
flo_le(x, y)
    VALUE x, y;
{
    double a, b;

    a = RFLOAT(x)->value;
    switch (TYPE(y)) {
      case T_FIXNUM:
        b = (double)FIX2LONG(y);
        break;

      case T_BIGNUM:
        b = rb_big2dbl(y);
        break;

      case T_FLOAT:
        b = RFLOAT(y)->value;
        if (isnan(b)) return Qfalse;
        break;

      default:
        return rb_num_coerce_relop(x, y);
    }
    if (isnan(a)) return Qfalse;
    return (a <= b)?Qtrue:Qfalse;
}

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