Bob Nystrom
aa72900a9e
- Delete wren_io.c, wren_io.h, and io.wren source files - Remove multi-arity print overloads and IO.read/IO.time methods - Add System class with print, printAll, write, writeAll methods to core.wren - Update all documentation examples and README to use System.print instead of IO.print
18 lines
321 B
Plaintext
18 lines
321 B
Plaintext
{
|
|
var f = null
|
|
|
|
{
|
|
var a = "a"
|
|
f = Fn.new { System.print(a) }
|
|
}
|
|
|
|
{
|
|
// Since a is out of scope, the local slot will be reused by b. Make sure
|
|
// that f still closes over a.
|
|
var b = "b"
|
|
f.call() // expect: a
|
|
}
|
|
}
|
|
|
|
// TODO: Maximum number of closed-over variables (directly and/or indirect).
|