mirror of
https://github.com/lune-org/lune.git
synced 2025-04-04 10:30:54 +01:00
32 lines
1.2 KiB
Text
32 lines
1.2 KiB
Text
local ffi = require("@lune/ffi")
|
|
local c = ffi.c
|
|
|
|
assert(typeof(c.int) :: string == "CType")
|
|
assert(tostring(c.int) == "int")
|
|
|
|
assert(typeof(c.int:ptr()) :: string == "CPtr")
|
|
assert(tostring(c.int:ptr()) == "int")
|
|
assert(tostring(c.int:arr(5):ptr()) == " <CArr( int, length = 5 )> ")
|
|
|
|
assert(typeof(c.int:arr(5)) :: string == "CArr")
|
|
assert(tostring(c.int:arr(5)) == " int, length = 5 ")
|
|
assert(tostring(c.int:ptr():arr(5)) == " <CPtr(int)>, length = 5 ")
|
|
|
|
assert(typeof(c.fn({ c.int }, c.int)) :: string == "CFn")
|
|
assert(tostring(c.fn({ c.int }, c.int)) == " (int) -> int ")
|
|
assert(tostring(c.fn({ c.int, c.double }, c.int)) == " (int, double) -> int ")
|
|
assert(tostring(c.fn({ c.int:ptr() }, c.int)) == " (<CPtr(int)>) -> int ")
|
|
assert(tostring(c.fn({ c.int }, c.int:ptr())) == " (int) -> <CPtr(int)> ")
|
|
assert(tostring(c.fn({ c.int:ptr() }, c.int:ptr())) == " (<CPtr(int)>) -> <CPtr(int)> ")
|
|
assert(
|
|
tostring(c.fn({ c.int:ptr(), c.int:ptr() }, c.int:ptr()))
|
|
== " (<CPtr(int)>, <CPtr(int)>) -> <CPtr(int)> "
|
|
)
|
|
|
|
assert(typeof(c.struct({ c.int, c.char })) :: string == "CStruct")
|
|
assert(
|
|
tostring(c.struct({ c.int, c.char:ptr() }))
|
|
== ` int, <CPtr(char)>, size = {c.struct({ c.int, c.char:ptr() }).size} `
|
|
)
|
|
|
|
-- FIXME: add box, ref pretty-print test
|