##[[

if not MINICORO_NO_IMPL then

cdefine 'MCO_API static'

cdefine 'MINICORO_IMPL'

end

cinclude 'minicoro.h'

]]

global mco_state: type <cimport,nodecl,using> = @enum(cint){

MCO_DEAD = 0,

MCO_NORMAL = 1,

MCO_RUNNING = 2,

MCO_SUSPENDED = 3

}

global mco_result: type <cimport,nodecl,using> = @enum(cint){

MCO_SUCCESS = 0,

MCO_GENERIC_ERROR = 1,

MCO_INVALID_POINTER = 2,

MCO_INVALID_COROUTINE = 3,

MCO_NOT_SUSPENDED = 4,

MCO_NOT_RUNNING = 5,

MCO_MAKE_CONTEXT_ERROR = 6,

MCO_SWITCH_CONTEXT_ERROR = 7,

MCO_NOT_ENOUGH_SPACE = 8,

MCO_OUT_OF_MEMORY = 9,

MCO_INVALID_ARGUMENTS = 10,

MCO_INVALID_OPERATION = 11,

MCO_STACK_OVERFLOW = 12

}

global mco_coro: type <cimport,nodecl,forwarddecl> = @record{}

mco_coro = @record{

context: pointer,

state: mco_state,

func: function(*mco_coro): void,

prev_co: *mco_coro,

user_data: pointer,

allocator_data: pointer,

free_cb: function(pointer, pointer): void,

stack_base: pointer,

stack_size: csize,

storage: *cuchar,

bytes_stored: csize,

storage_size: csize,

asan_prev_stack: pointer,

tsan_prev_fiber: pointer,

tsan_fiber: pointer,

magic_number: csize

}

global mco_desc: type <cimport,nodecl> = @record{

func: function(*mco_coro): void,

user_data: pointer,

malloc_cb: function(csize, pointer): pointer,

free_cb: function(pointer, pointer): void,

allocator_data: pointer,

storage_size: csize,

coro_size: csize,

stack_size: csize

}

global function mco_desc_init(func: function(*mco_coro): void, stack_size: csize): mco_desc <cimport,nodecl> end

global function mco_init(co: *mco_coro, desc: *mco_desc): mco_result <cimport,nodecl> end

global function mco_uninit(co: *mco_coro): mco_result <cimport,nodecl> end

global function mco_create(out_co: **mco_coro, desc: *mco_desc): mco_result <cimport,nodecl> end

global function mco_destroy(co: *mco_coro): mco_result <cimport,nodecl> end

global function mco_resume(co: *mco_coro): mco_result <cimport,nodecl> end

global function mco_yield(co: *mco_coro): mco_result <cimport,nodecl> end

global function mco_status(co: *mco_coro): mco_state <cimport,nodecl> end

global function mco_get_user_data(co: *mco_coro): pointer <cimport,nodecl> end

global function mco_push(co: *mco_coro, src: pointer, len: csize): mco_result <cimport,nodecl> end

global function mco_pop(co: *mco_coro, dest: pointer, len: csize): mco_result <cimport,nodecl> end

global function mco_peek(co: *mco_coro, dest: pointer, len: csize): mco_result <cimport,nodecl> end

global function mco_get_bytes_stored(co: *mco_coro): csize <cimport,nodecl> end

global function mco_get_storage_size(co: *mco_coro): csize <cimport,nodecl> end

global function mco_running(): *mco_coro <cimport,nodecl> end

global function mco_result_description(res: mco_result): cstring <cimport,nodecl> end