diff options
Diffstat (limited to 'lib/stdlib/src/io_lib_pretty.erl')
| -rw-r--r-- | lib/stdlib/src/io_lib_pretty.erl | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/lib/stdlib/src/io_lib_pretty.erl b/lib/stdlib/src/io_lib_pretty.erl index 656d2ddd41..785c602ac0 100644 --- a/lib/stdlib/src/io_lib_pretty.erl +++ b/lib/stdlib/src/io_lib_pretty.erl @@ -618,11 +618,24 @@ print_length_tuple(Tuple, 1, _T, RF, Enc, Str) -> More = fun(T1, Dd) -> ?FUNCTION_NAME(Tuple, 1+Dd, T1, RF, Enc, Str) end, {"{...}", 5, 3, More}; print_length_tuple(Tuple, D, T, RF, Enc, Str) -> - L = print_length_list1(tuple_to_list(Tuple), D, tsub(T, 2), RF, Enc, Str), + L = print_length_tuple1(Tuple, 1, D, tsub(T, 2), RF, Enc, Str), IsTagged = is_atom(element(1, Tuple)) and (tuple_size(Tuple) > 1), {Len, Dots} = list_length(L, 2, 0), {{tuple,IsTagged,L}, Len, Dots, no_more}. +print_length_tuple1(Tuple, I, _D, _T, _RF, _Enc, _Str) + when I > tuple_size(Tuple) -> + []; +print_length_tuple1(Tuple, I, D, T, RF, Enc, Str) when D =:= 1; T =:= 0-> + More = fun(T1, Dd) -> ?FUNCTION_NAME(Tuple, I, D+Dd, T1, RF, Enc, Str) end, + {dots, 3, 3, More}; +print_length_tuple1(Tuple, I, D, T, RF, Enc, Str) -> + E = element(I, Tuple), + T1 = tsub(T, 1), + {_, Len1, _, _} = Elem1 = print_length(E, D - 1, T1, RF, Enc, Str), + T2 = tsub(T1, Len1), + [Elem1 | print_length_tuple1(Tuple, I + 1, D - 1, T2, RF, Enc, Str)]. + print_length_record(Tuple, 1, _T, RF, RDefs, Enc, Str) -> More = fun(T1, Dd) -> ?FUNCTION_NAME(Tuple, 1+Dd, T1, RF, RDefs, Enc, Str) @@ -631,24 +644,28 @@ print_length_record(Tuple, 1, _T, RF, RDefs, Enc, Str) -> print_length_record(Tuple, D, T, RF, RDefs, Enc, Str) -> Name = [$# | write_atom(element(1, Tuple), Enc)], NameL = string:length(Name), - Elements = tl(tuple_to_list(Tuple)), T1 = tsub(T, NameL+2), - L = print_length_fields(RDefs, D - 1, T1, Elements, RF, Enc, Str), + L = print_length_fields(RDefs, D - 1, T1, Tuple, 2, RF, Enc, Str), {Len, Dots} = list_length(L, NameL + 2, 0), {{record, [{Name,NameL} | L]}, Len, Dots, no_more}. -print_length_fields([], _D, _T, [], _RF, _Enc, _Str) -> +print_length_fields([], _D, _T, Tuple, I, _RF, _Enc, _Str) + when I > tuple_size(Tuple) -> []; -print_length_fields(Term, D, T, Es, RF, Enc, Str) when D =:= 1; T =:= 0 -> +print_length_fields(Term, D, T, Tuple, I, RF, Enc, Str) + when D =:= 1; T =:= 0 -> More = fun(T1, Dd) -> - ?FUNCTION_NAME(Term, D+Dd, T1, Es, RF, Enc, Str) + ?FUNCTION_NAME(Term, D+Dd, T1, Tuple, I, RF, Enc, Str) end, {dots, 3, 3, More}; -print_length_fields([Def | Defs], D, T, [E | Es], RF, Enc, Str) -> - Field1 = print_length_field(Def, D - 1, tsub(T, 1), E, RF, Enc, Str), +print_length_fields([Def | Defs], D, T, Tuple, I, RF, Enc, Str) -> + E = element(I, Tuple), + T1 = tsub(T, 1), + Field1 = print_length_field(Def, D - 1, T1, E, RF, Enc, Str), {_, Len1, _, _} = Field1, + T2 = tsub(T1, Len1), [Field1 | - print_length_fields(Defs, D - 1, tsub(T, Len1 + 1), Es, RF, Enc, Str)]. + print_length_fields(Defs, D - 1, T2, Tuple, I + 1, RF, Enc, Str)]. print_length_field(Def, D, T, E, RF, Enc, Str) -> Name = write_atom(Def, Enc), |