func stack1224() { var buf [1224]byte; use(buf[:]); C.callGoStackCheck() }
func stack1228() { var buf [1228]byte; use(buf[:]); C.callGoStackCheck() }
func stack1232() { var buf [1232]byte; use(buf[:]); C.callGoStackCheck() }
func stack1236() { var buf [1236]byte; use(buf[:]); C.callGoStackCheck() }
func stack1240() { var buf [1240]byte; use(buf[:]); C.callGoStackCheck() }
func stack1244() { var buf [1244]byte; use(buf[:]); C.callGoStackCheck() }

entirely of decimal digits (and possibly underscores) is considered a decimal
integer, even if it starts with a leading <code>0</code>.
</p>

<pre>
0i
0123i         // == 123i for backward-compatibility
0o123i        // == 0o123 * 1i == 83i
0xabci        // == 0xabc * 1i == 2748i
0.i
2.71828i
1.e+0i
6.67428e-11i
1E6i
.25i
.12345E+5i