# modifying maps while in a foreach should produce a compilation error.

global foo

probe begin {
	for (i=0;i<11;i++)
		foo[i] = i*i 	

	foreach (i in foo)
	 	printf("foo[%d] = %d\n", i, foo[i])

	foreach (i in foo)
	 	foo[i]++
	printf("\n")
	foreach (i in foo)
	 	printf("foo[%d] = %d\n", i, foo[i])

	exit()
}