[coroutine]
type = 'table'
[[.source]]
type = 'global'
[[.source]]
type = 'library'
name = 'coroutine'

<default>
type = 'function'
[[.parent]]
type = 'global'
name = 'coroutine'
[[.parent]]
type = 'library'
name = 'coroutine'

[create]
[[.args]]
name = 'f'
type = 'function'
[[.returns]]
name = 'coroutine'
type = 'thread'

[isyieldable]
[[.returns]]
type = 'boolean'

[resume]
[[.args]]
name = 'co'
type = 'thread'
[[.args]]
name = 'val1'
optional = 'after'
[[.args]]
type = '...'
[[.returns]]
name = 'success'
type = 'boolean'
[[.returns]]
name = 'result'
[[.returns]]
type = '...'

[running]
[[.returns]]
name = 'running_co'
type = 'thread'
[[.returns]]
name = 'is_main'
type = 'boolean'

[status]
[[.args]]
name = 'co'
type = 'thread'
[[.returns]]
name = 'status'
type = 'string'
[[.enums]]
name = 'status'
enum = 'running'
[[.enums]]
name = 'status'
enum = 'suspended'
[[.enums]]
name = 'status'
enum = 'normal'
[[.enums]]
name = 'status'
enum = 'dead'

[wrap]
[[.args]]
name = 'f'
type = 'function'
[[.returns]]
type = '...'

[yield]
[[.args]]
type = '...'
[[.returns]]
type = '...'