package root:component; world root { import wasi:cli/stdin@0.2.6; import wasi:cli/stdout@0.2.6; export wasi:cli/run@0.2.0; } package wasi:cli@0.2.6 { interface stdout { use wasi:io/streams@0.2.6.{output-stream}; get-stdout: func() -> output-stream; } } package wasi:cli@0.2.0 { interface run { run: func() -> result; } }