forked from Mirror/wren
58e4d26648
Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module.
10 lines
111 B
Plaintext
10 lines
111 B
Plaintext
var f
|
|
for (i in [1, 2, 3]) {
|
|
var j = 4
|
|
f = Fn.new { System.print(i + j) }
|
|
break
|
|
}
|
|
|
|
f.call()
|
|
// expect: 5
|