Update:
I was able to get the code I provided above running by staloading the
dict.dats file from the dict_test.dats file using " staload _ =
"./dict.dats" ". Now, my only problem is that if I make the "dict" &
bucket types abstract, the templates stop working.
On Tuesday, November 30, 2021 at 1:39:39 PM UTC-5 d4v3y_5c0n3s wrote:
> You are right, including " share/atspre_staload.hats" causes the code to
> compile. However, I'm still having issues. You see, the code I provided I
> had taken from a static (.sats) and dynamic (.dats) file in order to make
> it more presentable when asking for help. Your fix only fixes the issue in
> the single-file version, and when including the external static file it
> doesn't work. Do you know what might be going wrong? I'll provide the
> (simplified) contents of each of these files below.
>
> *dict.sats*:
> #include "share/atspre_staload.hats"
>
>
> datavtype BUCKET (a:vt@ype) =
> | bucket_empty of ()
> | bucket_filled of (Strptr1, a, BUCKET(a))
>
> vtypedef bucket(a:vt@ype) = BUCKET(a)
>
> fn{a:vt@ype} bucket_item$delete ( x: a ): void
>
> fun{a:vt@ype} bucket_delete_recursive ( b: bucket(a) ) : void
>
> sortdef dsz = {s:int | s > 0}
>
> vtypedef dict(a:vt@ype, n:int) =
> @{
> size=int n,
> buckets=arrayptr(bucket(a), n)
> }
>
> fn{a:vt@ype} dict_new {s:dsz} ( int s ) : dict(a, s)
> fn{a:t@ype} dict_delete {s:dsz} ( d: dict(a, s) ) : void
> fn{a:vt@ype} dict_delete_lin {s:dsz} ( d: dict(a, s) ) : void
>
>
> *dict.dats*:
> #include "share/atspre_staload.hats"
>
> staload "./dict.sats"
>
> local
> in
>
>
> implement{a} dict_new {s} ( size ) = let
> val size_st = size_of_int(size)
> val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
> implmnt array_initize$init<bucket(a)> (i, x) = x := bucket_empty()
> val () = arrayptr_initize<bucket(a)>(bucket_arr, size_st)
> in
> @{size=size, buckets=bucket_arr}:dict(a, s)
> end
>
> implmnt{a} dict_delete ( d ) = let
> implmnt(a2:t@ype) bucket_item$delete<a2> ( x ) = ()
> in
> dict_delete_lin<a>(d)
> end
>
> implmnt{a} bucket_delete_recursive ( b ) =
> case+ b of
> | ~bucket_empty() => ()
> | ~bucket_filled(str, x, next_bucket) => let
> val () = strptr_free(str)
> val () = bucket_item$delete<a>(x)
> in
> bucket_delete_recursive<a>(next_bucket)
> end
>
> implmnt{a} dict_delete_lin ( d ) = let
> implmnt array_uninitize$clear<bucket(a)> (i, x) =
> bucket_delete_recursive<a>(x)
> in
> arrayptr_freelin(d.buckets, size_of_int(d.size))
> end
> end
>
> *dict_test.dats*, where main is:
> #include "share/atspre_staload.hats"
>
> staload "./dict.sats"
>
>
> implmnt main0 () = let
> var d = dict_new<int>(13)
> in
> dict_delete(d)
> end
>
> *My output*:
> $ patscc --gline -DATS_MEMALLOC_LIBC dict_test.dats
>
> In file included from dict_test_dats.c:15:
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats: In function
> ‘mainats_0_void’:
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:21: error:
> ‘PMVtmpltcstmat’ undeclared (first use in this function)
> 58 | var d = dict_new<int>(13)
> | ^~~~~~~
>
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:21: note: each
> undeclared identifier is reported only once for each function it appears in
> 58 | var d = dict_new<int>(13)
> | ^~~~~~~
>
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:39: error:
> ‘dict_new’ undeclared (first use in this function)
> 58 | var d = dict_new<int>(13)
>
> | ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:48: warning:
> implicit declaration of function ‘S2Eapp’ [-Wimplicit-function-declaration]
> 58 | var d = dict_new<int>(13)
>
> | ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:55: warning:
> implicit declaration of function ‘S2Ecst’ [-Wimplicit-function-declaration]
> 58 | var d = dict_new<int>(13)
>
> | ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:62: error:
> ‘g0int_t0ype’ undeclared (first use in this function)
> 58 | var d = dict_new<int>(13)
>
> |
> ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:74: error:
> expected ‘)’ before ‘;’ token
> 58 | var d = dict_new<int>(13)
>
>
> | ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:58:101: error:
> expected expression before ‘)’ token
> 58 | var d = dict_new<int>(13)
>
>
> |
>
> ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>
> note: in definition of macro ‘ATSINSmove’
> 276 | #define ATSINSmove(tmp, val) (tmp = val)
> | ^~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:60:44: error:
> ‘dict_delete’ undeclared (first use in this function); did you mean
> ‘timer_delete’?
> 60 | dict_delete(d)
>
> | ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>
> note: in definition of macro ‘ATSINSmove_void’
> 284 | #define ATSINSmove_void(tmp, command) command
> | ^~~~~~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:60:82: error:
> expected ‘)’ before ‘;’ token
> 60 | dict_delete(d)
>
>
> |
>
> ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>
> note: in definition of macro ‘ATSINSmove_void’
> 284 | #define ATSINSmove_void(tmp, command) command
> | ^~~~~~~
> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:60:109: error:
> expected expression before ‘)’ token
> 60 | dict_delete(d)
>
>
> |
>
> ^
> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>
> note: in definition of macro ‘ATSINSmove_void’
> 284 | #define ATSINSmove_void(tmp, command) command
> | ^~~~~~~
> On Tuesday, November 30, 2021 at 11:28:47 AM UTC-5 gmhwxi wrote:
>
>> I tried your code and it compiled without any issue.
>>
>> Did you have the following line at the top:
>>
>> #include "share/atspre_staload.hats"
>>
>> The error messages you showed indicate that many template implementations
>> were not
>> available to the compiler (patsopt).
>>
>> --Hongwei
>>
>>
>> On Tue, Nov 30, 2021 at 10:52 AM d4v3y_5c0n3s <[email protected]> wrote:
>>
>>> Okay, so I've been struggling with my use of templates for a while
>>> now, and I'm making this post to get some more eyes on the issue. I've
>>> been getting really frustrated, because nothing I've tried seems to work,
>>> and I have no way to understand what is going wrong whatsoever besides
>>> becoming familiar with compiler internals (which could take who knows how
>>> long to learn.)
>>>
>>> Here's my code:
>>> datavtype BUCKET (a:vt@ype) =
>>> | bucket_empty of ()
>>> | bucket_filled of (Strptr1, a, BUCKET(a))
>>>
>>> vtypedef bucket(a:vt@ype) = BUCKET(a)
>>>
>>> sortdef dsz = {s:int | s > 0}
>>>
>>> vtypedef dict(a:vt@ype, n:int) =
>>> @{
>>> size=int n,
>>> buckets=arrayptr(bucket(a), n)
>>> }
>>>
>>> extern fn{a:vt@ype} dict_new {s:dsz} ( int s ) : dict(a, s)
>>> extern fn{a:t@ype} dict_delete {s:dsz} ( d: dict(a, s) ) : void
>>> extern fn{a:vt@ype} dict_delete_lin {s:dsz} ( d: dict(a, s) ) : void
>>>
>>> extern fun{a:vt@ype} bucket_delete_recursive ( b: bucket(a) ) : void
>>> extern fn{a:vt@ype} bucket_item$delete ( x: a ): void
>>>
>>> implement{a} dict_new {s} ( size ) = let
>>> val size_st = size_of_int(size)
>>> val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>> implmnt array_initize$init<bucket(a)> (i, x) = x := bucket_empty()
>>> val () = arrayptr_initize<bucket(a)>(bucket_arr, size_st)
>>> in
>>> @{size=size, buckets=bucket_arr}:dict(a, s)
>>> end
>>>
>>> implmnt{a} dict_delete ( d ) = let
>>> implmnt(a2:t@ype) bucket_item$delete<a2> ( x ) = ()
>>> in
>>> dict_delete_lin<a>(d)
>>> end
>>>
>>> implmnt{a} bucket_delete_recursive ( b ) =
>>> case+ b of
>>> | ~bucket_empty() => ()
>>> | ~bucket_filled(str, x, next_bucket) => let
>>> val () = strptr_free(str)
>>> val () = bucket_item$delete<a>(x)
>>> in
>>> bucket_delete_recursive<a>(next_bucket)
>>> end
>>>
>>> implmnt{a} dict_delete_lin ( d ) = let
>>> implmnt array_uninitize$clear<bucket(a)> (i, x) =
>>> bucket_delete_recursive<a>(x)
>>> in
>>> arrayptr_freelin(d.buckets, size_of_int(d.size))
>>> end
>>>
>>> implmnt main0 () = let
>>> var d = dict_new<int>(13)
>>> in
>>> dict_delete(d)
>>> end
>>>
>>>
>>> Here's the output:
>>> $ patscc --gline dict_test.dats
>>> In file included from dict_test_dats.c:15:
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats: In function
>>> ‘_057_home_057_tmj90_057_Goldelish_055_Engine_057_source_057_data_057_dict_test_056_dats__dict_new__0__1’:
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:21: error:
>>> ‘PMVtmpltcstmat’ undeclared (first use in this function)
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>> | ^~~~~~~~~~~~~~
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:21: note:
>>> each undeclared identifier is reported only once for each function it
>>> appears in
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>> | ^~~~~~~~~~~~~~
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:39: error:
>>> ‘arrayptr_make_uninitized’ undeclared (first use in this function)
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>> | ^~~~~~~~~~~~~~~~~~~~~~~~
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:64: warning:
>>> implicit declaration of function ‘S2Eapp’ [-Wimplicit-function-declaration]
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>> |
>>> ^~
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:71: warning:
>>> implicit declaration of function ‘S2Ecst’ [-Wimplicit-function-declaration]
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>>
>>> |
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:78: error:
>>> ‘BUCKET’ undeclared (first use in this function)
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:85: error:
>>> expected ‘)’ before ‘;’ token
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:24:141: error:
>>> expected expression before ‘)’ token
>>> 24 | val bucket_arr = arrayptr_make_uninitized<bucket(a)>(size_st)
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:276:37:
>>>
>>> note: in definition of macro ‘ATSINSmove’
>>> 276 | #define ATSINSmove(tmp, val) (tmp = val)
>>> | ^~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:26:44: error:
>>> ‘arrayptr_initize’ undeclared (first use in this function)
>>> 26 | val () = arrayptr_initize<bucket(a)>(bucket_arr, size_st)
>>> | ^~~~~~~~~~~~~~~~
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:26:82: error:
>>> expected ‘)’ before ‘;’ token
>>> 26 | val () = arrayptr_initize<bucket(a)>(bucket_arr, size_st)
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:26:138: error:
>>> expected expression before ‘)’ token
>>> 26 | val () = arrayptr_initize<bucket(a)>(bucket_arr, size_st)
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats: In function
>>> ‘_057_home_057_tmj90_057_Goldelish_055_Engine_057_source_057_data_057_dict_test_056_dats__dict_delete_lin__5__1’:
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:50:30: error:
>>> ‘PMVtmpltcstmat’ undeclared (first use in this function)
>>> 50 | arrayptr_freelin(d.buckets, size_of_int(d.size))
>>> | ^~~~~~~~~~~~~~
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:50:48: error:
>>> ‘arrayptr_freelin’ undeclared (first use in this function)
>>> 50 | arrayptr_freelin(d.buckets, size_of_int(d.size))
>>> | ^~~
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:50:79: error:
>>> ‘BUCKET’ undeclared (first use in this function)
>>> 50 | arrayptr_freelin(d.buckets, size_of_int(d.size))
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:50:86: error:
>>> expected ‘)’ before ‘;’ token
>>> 50 | arrayptr_freelin(d.buckets, size_of_int(d.size))
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>> /home/tmj90/Goldelish-Engine/source/data/dict_test.dats:50:142: error:
>>> expected expression before ‘)’ token
>>> 50 | arrayptr_freelin(d.buckets, size_of_int(d.size))
>>>
>>> |
>>>
>>> ^
>>> /usr/local/lib/ats2-postiats-0.4.2/ccomp/runtime/pats_ccomp_instrset.h:284:39:
>>>
>>> note: in definition of macro ‘ATSINSmove_void’
>>> 284 | #define ATSINSmove_void(tmp, command) command
>>> | ^~~~~~~
>>>
>>> Any help is greatly appreciated, and let me know if you have any
>>> questions. Thank you.
>>>
>>> --
>>> You received this message because you are subscribed to the Google
>>> Groups "ats-lang-users" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to [email protected].
>>> To view this discussion on the web visit
>>> https://groups.google.com/d/msgid/ats-lang-users/d42e5377-0287-4311-9b39-716235b7a0c3n%40googlegroups.com
>>>
>>> <https://groups.google.com/d/msgid/ats-lang-users/d42e5377-0287-4311-9b39-716235b7a0c3n%40googlegroups.com?utm_medium=email&utm_source=footer>
>>> .
>>>
>>
--
You received this message because you are subscribed to the Google Groups
"ats-lang-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/ats-lang-users/d9ebcc56-7951-4cb4-90df-9af90b5cff30n%40googlegroups.com.
