From 4b98c91182ac5f2fcd5a616874512abe526c1634 Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Tue, 27 Jun 2017 12:58:27 +0200
Subject: edoc: Do not use deprecated functions in string(3)

---
 lib/edoc/src/edoc_layout.erl | 6 +++---
 lib/edoc/src/edoc_specs.erl  | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib/edoc')

diff --git a/lib/edoc/src/edoc_layout.erl b/lib/edoc/src/edoc_layout.erl
index eafab0588e..baa147410b 100644
--- a/lib/edoc/src/edoc_layout.erl
+++ b/lib/edoc/src/edoc_layout.erl
@@ -608,7 +608,7 @@ etypef([Cs | L], St, O, R, Opts) ->
 app_fix(L, Opts) ->
     try
         {"//" ++ R1,L2} = app_fix1(L, 1),
-        [App, Mod] = string:tokens(R1, "/"),
+        [App, Mod] = string:lexemes(R1, "/"),
         "//" ++ atom(App, Opts) ++ "/" ++ atom(Mod, Opts) ++ L2
     catch _:_ -> L
     end.
@@ -1120,13 +1120,13 @@ ot_integer(E) ->
     {integer,0,list_to_integer(get_attrval(value, E))}.
 
 ot_range(E) ->
-    [I1, I2] = string:tokens(get_attrval(value, E), "."),
+    [I1, I2] = string:lexemes(get_attrval(value, E), "."),
     {type,0,range,[{integer,0,list_to_integer(I1)},
                    {integer,0,list_to_integer(I2)}]}.
 
 ot_binary(E) ->
     {Base, Unit} =
-        case string:tokens(get_attrval(value, E), ",:*><") of
+        case string:lexemes(get_attrval(value, E), ",:*><") of
             [] ->
                 {0, 0};
             ["_",B] ->
diff --git a/lib/edoc/src/edoc_specs.erl b/lib/edoc/src/edoc_specs.erl
index fb04bfce0e..26b7202462 100644
--- a/lib/edoc/src/edoc_specs.erl
+++ b/lib/edoc/src/edoc_specs.erl
@@ -83,7 +83,7 @@ spec(Form, Clause) ->
 %% the given Erlang spec and an empty list of arguments.
 dummy_spec(Form) ->
     {#t_name{name = Name}, Arity, TypeSpecs} = get_spec(Form),
-    As = string:join(lists:duplicate(Arity, "_X"), ","),
+    As = lists:join(",", lists:duplicate(Arity, "_X")),
     S = lists:flatten(io_lib:format("~p(~s) -> true\n", [Name, As])),
     #tag{name = spec, line = get_line(element(2, hd(TypeSpecs))),
          origin = code, data = S}.
-- 
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