wren/test/language/module/shared_import/shared_import.wren

import "./a" for A
import "./b" for B

// Shared module should only run once:
// expect: a
// expect: shared
// expect: a done
// expect: b
// expect: b done

System.print(A) // expect: a shared
System.print(B) // expect: b shared
Relative imports! This is a breaking change because existing imports in user Wren code that assume the path is relative to the entrypoint file will now likely fail. Also, stack trace output and host API calls that take a module string now need the resolved module string, not the short name that appears in the import. 2018-03-24 11:10:36 -07:00			`import "./a" for A`
			`import "./b" for B`
Start getting module loading working. Right now, it uses a weird "import_" method on String which should either be replaced or at least hidden behind some syntax. But it does roughly the right thing. Still lots of corner cases to clean up and stuff to fix. In particular: - Need to handle compilation errors in imported modules. - Need to implicitly import all core and IO types into imported module. - Need to handle circular imports. (Just need to give entry module the right name for this to work.) 2015-02-06 07:01:15 -08:00
			`// Shared module should only run once:`
			`// expect: a`
			`// expect: shared`
			`// expect: a done`
			`// expect: b`
			`// expect: b done`

"IO" -> "System". 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. 2015-09-15 07:46:09 -07:00			`System.print(A) // expect: a shared`
			`System.print(B) // expect: b shared`