37 lines
990 B
Plaintext
37 lines
990 B
Plaintext
#!/usr/bin/env nomsu -V4.11.12.8
|
|
#
|
|
This file defines the code that creates and manipulates coroutines
|
|
|
|
use "core/metaprogramming.nom"
|
|
use "core/operators.nom"
|
|
use "core/control_flow.nom"
|
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
test:
|
|
%co = (..)
|
|
->:
|
|
yield 4
|
|
yield 5
|
|
repeat 3 times:
|
|
yield 6
|
|
%nums = []
|
|
for % in coroutine %co:
|
|
%nums::add %
|
|
assume (%nums == [4, 5, 6, 6, 6]) or barf "Coroutine iteration failed"
|
|
%d = {x: 0}
|
|
%co2 = (..)
|
|
coroutine:
|
|
%d.x += 1
|
|
yield 1
|
|
%d.x += 1
|
|
yield
|
|
%d.x += 1
|
|
repeat while ((coroutine status of %co2) != "dead"): resume %co2
|
|
assume %d.x == 3
|
|
(coroutine %body) parses as (coroutine from (-> %body))
|
|
(for % in coroutine %co %body) compiles to "\
|
|
..for \(% as lua expr) in coroutine_wrap(\(%co as lua expr)) do
|
|
\(%body as lua)
|
|
end"
|