=
let start_block () = pr_nl(); pr_indent() in
let end_block () = pr_unindent(); pr_nl() in
-
+(*
+ let pr_nl_slash _ = (* multiline macro *)
+ let slash = (Ast_c.fakeInfo() +> Ast_c.rewrap_str " \\") in
+ pr_elem slash; pr_nl() in
+*)
let indent_if_needed st f =
match Ast_c.unwrap_st st with
Compound _ -> pr_space(); f()
| ArrayAccess (_,_) | RecordAccess (_,_) | RecordPtAccess (_,_)
| SizeOfExpr (_) | SizeOfType (_) | Cast (_,_)
| StatementExpr (_) | Constructor _
- | ParenExpr (_) | New (_) | Delete (_)),_ -> raise Impossible
+ | ParenExpr (_) | New (_) | Delete (_)),_ -> raise (Impossible 95)
);
if !Flag_parsing_c.pretty_print_type_info
| _st2, [i4;iifakend] -> pr_elem i4;
indent_if_needed st2 (function _ -> pp_statement st2);
pr_elem iifakend
- | x -> raise Impossible
+ | x -> raise (Impossible 96)
)
| Selection (Switch (e, st)), [i1;i2;i3;iifakend] ->
pr_elem i1; pr_space(); pr_elem i2; pp_expression e; pr_elem i3;
pr_elem iasm; pr_elem ivolatile; pr_elem iopar;
pp_asmbody asmbody;
pr_elem icpar; pr_elem iptvirg
- | _ -> raise Impossible
+ | _ -> raise (Impossible 97)
)
| NestedFunc def, ii ->
| Jump ((Continue|Break|Return)) | Jump (ReturnExpr _)
| Jump (GotoComputed _)
| Decl _
- ), _ -> raise Impossible
+ ), _ -> raise (Impossible 98)
and pp_statement_seq = function
| StmtElem st -> pp_statement st
| if1::ifxs ->
pp_ifdef if1;
pp_ifdef_tree_sequence_aux ifxs xxs
- | _ -> raise Impossible
+ | _ -> raise (Impossible 99)
(* XXX elsif YYY elsif ZZZ endif *)
and pp_ifdef_tree_sequence_aux ifdefs xxs =
pr_elem iopar;
pp_expression e;
pr_elem icpar
- | _ -> raise Impossible))
+ | _ -> raise (Impossible 100)))
))
pr_elem i1; pr_elem i2; pr_elem i3;
| None, [i1;i2;i3] ->
pr_elem i1; pr_elem i2;
- | x -> raise Impossible
+ | x -> raise (Impossible 101)
);
fields +> List.iter pp_field;
(match sopt,iis with
| Some s , [i1;i2;i3;i4] -> pr_elem i4
| None, [i1;i2;i3] -> pr_elem i3;
- | x -> raise Impossible
+ | x -> raise (Impossible 102)
);
pr_elem i1; pr_elem i2; pr_elem i3;
| (None, ([i1;i2;i3]|[i1;i2;i3;_])) ->
pr_elem i1; pr_elem i2
- | x -> raise Impossible
+ | x -> raise (Impossible 103)
);
enumt +> List.iter (fun ((name, eopt), iicomma) ->
pr_elem i4; pr_elem i3 (* trailing comma *)
- | x -> raise Impossible
+ | x -> raise (Impossible 104)
);
pr_elem itypeof; pr_elem iopar;
pp_expression e;
pr_elem icpar;
- | _ -> raise Impossible
+ | _ -> raise (Impossible 105)
)
| (TypeOfType (t), iis) ->
pr_elem itypeof; pr_elem iopar;
pp_type t;
pr_elem icpar;
- | _ -> raise Impossible
+ | _ -> raise (Impossible 106)
)
| (Pointer _ | (*ParenType _ |*) Array _ | FunctionType _
(* | StructUnion _ | Enum _ | BaseType _ *)
(* | StructUnionName _ | EnumName _ | TypeName _ *)
(* | TypeOfExpr _ | TypeOfType _ *)
- ), _ -> raise Impossible
+ ), _ -> raise (Impossible 107)
and pp_field_list fields = fields +> Common.print_between pr_nl pp_field
and pp_field = function
pp_expression expr
)); (* iter other vars *)
- | [] -> raise Impossible
+ | [] -> raise (Impossible 108)
); (* onefield_multivars *)
assert (List.length iiptvirg =|= 1);
iiptvirg +> List.iter pr_elem;
| (FunctionType _ | Array _ | ParenType _ | Pointer _), _ ->
- raise Impossible
+ raise (Impossible 109)
and (pp_type_left: fullType -> unit) =
| TypeOfType _, _ -> ()
| TypeOfExpr _, _ -> ()
- | (FunctionType _ | Array _ | Pointer _), _ -> raise Impossible
+ | (FunctionType _ | Array _ | Pointer _), _ -> raise (Impossible 110)
and pp_param param =
| TypeOfType _, _ -> ()
| TypeOfExpr _, _ -> ()
- | (FunctionType _ | Array _ | Pointer _), _ -> raise Impossible
+ | (FunctionType _ | Array _ | Pointer _), _ -> raise (Impossible 111)
and pp_type t =
pp_type_with_ident None None t Ast_c.noattr
| Ast_c.ValInit(iini,init) -> pr_elem iini; pp_init init
| Ast_c.ConstrInit((init,[lp;rp])) ->
pr_elem lp; pp_arg_list init; pr_elem rp
- | Ast_c.ConstrInit _ -> raise Impossible)
+ | Ast_c.ConstrInit _ -> raise (Impossible 112))
| None -> pp_type returnType
);
| Ast_c.ValInit(iini,init) -> pr_elem iini; pp_init init
| Ast_c.ConstrInit((init,[lp;rp])) ->
pr_elem lp; pp_arg_list init; pr_elem rp
- | Ast_c.ConstrInit _ -> raise Impossible);
+ | Ast_c.ConstrInit _ -> raise (Impossible 113));
- | x -> raise Impossible
+ | x -> raise (Impossible 114)
);
pr_elem iivirg;
pr_elem iiend;
| (DeclList (_, _) | (MacroDecl _) | (MacroDeclInit _)) ->
- raise Impossible
+ raise (Impossible 115)
(* ---------------------- *)
and pp_init (init, iinit) =
| (InitIndexOld _ | InitFieldOld _ | InitDesignators _
| InitList _ | InitExpr _
- ), _ -> raise Impossible
+ ), _ -> raise (Impossible 116)
and pp_init_list ini = pp_list pp_init ini
pp_expression e2; pr_elem iccro;
| (DesignatorField _ | DesignatorIndex _ | DesignatorRange _
- ), _ -> raise Impossible
+ ), _ -> raise (Impossible 117)
(* ---------------------- *)
pr_elem i1;
statxs +> List.iter pp_statement_seq;
pr_elem i2;
- | _ -> raise Impossible
+ | _ -> raise (Impossible 118)
and pp_param_list paramst = pp_list pp_param paramst
pr_elem iwhile; pr_elem iopar;
pp_expression e;
pr_elem icpar
- | _ -> raise Impossible
+ | _ -> raise (Impossible 119)
)
| DefineFunction def -> pp_def def
| DefineText (s, ii) -> List.iter pr_elem ii
| DefineEmpty -> ()
| DefineInit ini -> pp_init ini
-
+ | DefineMulti ss ->
+ ss +> List.iter pp_statement
| DefineTodo -> pr2 "DefineTodo"
in
(match defkind with
| IfdefTop ifdefdir -> pp_ifdef ifdefdir
- | (MacroTop _) -> raise Impossible in
+ | (MacroTop _) -> raise (Impossible 120) in
HCoop / bpt / coccinelle.git / blobdiff