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Enhance AST printing for better debugging #1313

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Enhance AST printing for better debugging #1313

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42 changes: 38 additions & 4 deletions src/lib/chunk_ast.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -148,7 +148,7 @@ let rec prerr_chunk indent = function
)
args
| Tuple (s, e, n, args) ->
Printf.eprintf "%sTuple:%s %s %d\n" indent s e n;
Printf.eprintf "%sTuple: start='%s' end='%s' spacing=%d\n" indent s e n;
List.iteri
(fun i arg ->
Printf.eprintf "%s %d:\n" indent i;
Expand Down Expand Up @@ -204,7 +204,30 @@ let rec prerr_chunk indent = function
Queue.iter (prerr_chunk (indent ^ " ")) funcl.body
)
fn.funcls
| Val vs -> Printf.eprintf "%sVal:%s has_extern=%b\n" indent (string_of_id vs.id) (Option.is_some vs.extern_opt)
| Val vs ->
Printf.eprintf "%sVal:%s has_extern=%b has_typq=%b\n" indent (string_of_id vs.id) (Option.is_some vs.extern_opt)
(Option.is_some vs.typq_opt);
begin
match vs.extern_opt with
| Some extern ->
Printf.eprintf "%s extern: pure=%b\n" indent extern.pure;
List.iter
(fun (target, name) ->
Printf.eprintf "%s name : %s\n" indent target;
Printf.eprintf "%s target: %s\n" indent name
)
extern.bindings
| None -> Printf.eprintf "%s extern: None\n" indent
end;
begin
match vs.typq_opt with
| Some typq ->
Printf.eprintf "%s typq:\n" indent;
Queue.iter (prerr_chunk (indent ^ " ")) typq
| None -> Printf.eprintf "%s typq: None\n" indent
end;
Printf.eprintf "%s typ:\n" indent;
Queue.iter (prerr_chunk (indent ^ " ")) vs.typ
| Enum e ->
Printf.eprintf "%sEnum:%s\n" indent (string_of_id e.id);
begin
Expand Down Expand Up @@ -333,7 +356,14 @@ let rec prerr_chunk indent = function
Queue.iter (prerr_chunk (indent ^ " ")) arg
)
[("vars", ex.vars); ("constr", ex.constr); ("typ", ex.typ)]
| Binder _ -> ()
| Binder (binder, x, y, z) ->
Printf.eprintf "%sBinder:%s\n" indent (binder_keyword binder);
List.iteri
(fun i arg ->
Printf.eprintf "%s %d:\n" indent i;
Queue.iter (prerr_chunk (indent ^ " ")) arg
)
[x; y; z]
| Block_binder (binder, binding, exp) ->
Printf.eprintf "%sBlock_binder:%s\n" indent (binder_keyword binder);
List.iter
Expand Down Expand Up @@ -366,7 +396,11 @@ let rec prerr_chunk indent = function
Queue.iter (prerr_chunk (indent ^ " ")) exp;
Printf.eprintf "%s with:" indent;
List.iter (fun exp -> Queue.iter (prerr_chunk (indent ^ " ")) exp) exps
| Vector_updates (_exp, _updates) -> Printf.eprintf "%sVector_updates:\n" indent
| Vector_updates (exp, updates) ->
Printf.eprintf "%sVector_updates:\n" indent;
Queue.iter (prerr_chunk (indent ^ " ")) exp;
Printf.eprintf "%s with:\n" indent;
List.iter (prerr_chunk (indent ^ " ")) updates
| Index (exp, ix) ->
Printf.eprintf "%sIndex:\n" indent;
List.iter
Expand Down