diff options
| author | Björn-Egil Dahlberg <[email protected]> | 2014-10-28 16:49:41 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-03-12 17:16:05 +0100 |
| commit | 6d521dae843ee098e823e1c4a3bb2e426409dcea (patch) | |
| tree | 86fb8de57d92c37ee5bd20b1ba40d1d083196243 /lib/stdlib/src/io_lib.erl | |
| parent | e0e056a62c240542decac2e2b3765a5399efae62 (diff) | |
| download | otp-6d521dae843ee098e823e1c4a3bb2e426409dcea.tar.gz otp-6d521dae843ee098e823e1c4a3bb2e426409dcea.tar.bz2 otp-6d521dae843ee098e823e1c4a3bb2e426409dcea.zip | |
stdlib: Enable io_lib:format/* for hamt maps
This is a commit to enable printouts of hashmaps during development and
will be enhanced once hashmaps are in place.
Diffstat (limited to 'lib/stdlib/src/io_lib.erl')
| -rw-r--r-- | lib/stdlib/src/io_lib.erl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl index e90cda0533..24ae83da9c 100644 --- a/lib/stdlib/src/io_lib.erl +++ b/lib/stdlib/src/io_lib.erl @@ -296,8 +296,8 @@ write(T, D) when is_tuple(T) -> write_tail(tl(tuple_to_list(T)), D-1, $,)], $}] end; -%write(Term, D) when is_map(Term) -> write_map(Term, D); -write(Term, D) -> write_map(Term, D). +write(Term, D) when is_map(Term) -> write_map(Term, D); +write(Term, D) -> write_hashmap(Term, D). %% write_tail(List, Depth, CharacterBeforeDots) %% Test the terminating case first as this looks better with depth. @@ -315,6 +315,9 @@ write_port(Port) -> write_ref(Ref) -> erlang:ref_to_list(Ref). +write_hashmap(Map,D) -> + ["#{", write_map_body(hashmap:to_list(Map),D), $}]. + write_map(Map, D) when is_integer(D) -> [$#,${,write_map_body(maps:to_list(Map), D),$}]. |