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-rw-r--r--lib/syntax_tools/src/erl_comment_scan.erl5
-rw-r--r--lib/syntax_tools/src/erl_prettypr.erl6
-rw-r--r--lib/syntax_tools/src/erl_recomment.erl9
-rw-r--r--lib/syntax_tools/src/erl_syntax.erl1
-rw-r--r--lib/syntax_tools/src/erl_syntax_lib.erl7
-rw-r--r--lib/syntax_tools/src/igor.erl22
-rw-r--r--lib/syntax_tools/src/prettypr.erl2
7 files changed, 22 insertions, 30 deletions
diff --git a/lib/syntax_tools/src/erl_comment_scan.erl b/lib/syntax_tools/src/erl_comment_scan.erl
index 09ce21a428..108ab3bffd 100644
--- a/lib/syntax_tools/src/erl_comment_scan.erl
+++ b/lib/syntax_tools/src/erl_comment_scan.erl
@@ -26,6 +26,7 @@
-export([file/1, join_lines/1, scan_lines/1, string/1]).
+-export_type([comment/0]).
%% =====================================================================
@@ -273,12 +274,8 @@ join_lines([], Txt, L, Col, Ind) ->
filename([C|T]) when is_integer(C), C > 0, C =< 255 ->
[C | filename(T)];
-filename([H|T]) ->
- filename(H) ++ filename(T);
filename([]) ->
[];
-filename(N) when is_atom(N) ->
- atom_to_list(N);
filename(N) ->
report_error("bad filename: `~P'.", [N, 25]),
exit(error).
diff --git a/lib/syntax_tools/src/erl_prettypr.erl b/lib/syntax_tools/src/erl_prettypr.erl
index 606441bcf1..c2c72d1ed2 100644
--- a/lib/syntax_tools/src/erl_prettypr.erl
+++ b/lib/syntax_tools/src/erl_prettypr.erl
@@ -384,7 +384,7 @@ lay_postcomments(Cs, D) ->
beside(D, floating(break(stack_comments(Cs, true)), 1, 0)).
%% Format (including padding, if `Pad' is `true', otherwise not)
-%% and stack the listed comments above each other,
+%% and stack the listed comments above each other.
stack_comments([C | Cs], Pad) ->
D = stack_comment_lines(erl_syntax:comment_text(C)),
@@ -405,9 +405,7 @@ stack_comments([C | Cs], Pad) ->
D1; % done
_ ->
above(D1, stack_comments(Cs, Pad))
- end;
-stack_comments([], _) ->
- empty().
+ end.
%% Stack lines of text above each other and prefix each string in
%% the list with a single `%' character.
diff --git a/lib/syntax_tools/src/erl_recomment.erl b/lib/syntax_tools/src/erl_recomment.erl
index 145bbc6f37..94e760dad7 100644
--- a/lib/syntax_tools/src/erl_recomment.erl
+++ b/lib/syntax_tools/src/erl_recomment.erl
@@ -486,7 +486,7 @@ build_tree(Node) ->
%% Include L, while preserving Min =< Max.
tree_node(minpos(L, Min),
- max(L, Max),
+ erlang:max(L, Max),
erl_syntax:type(Node),
erl_syntax:get_attrs(Node),
Subtrees)
@@ -507,7 +507,7 @@ build_list(Ts) ->
build_list([T | Ts], Min, Max, Ack) ->
Node = build_tree(T),
Min1 = minpos(node_min(Node), Min),
- Max1 = max(node_max(Node), Max),
+ Max1 = erlang:max(node_max(Node), Max),
build_list(Ts, Min1, Max1, [Node | Ack]);
build_list([], Min, Max, Ack) ->
list_node(Min, Max, lists:reverse(Ack)).
@@ -518,7 +518,7 @@ build_list_list(Ls) ->
build_list_list([L | Ls], Min, Max, Ack) ->
Node = build_list(L),
Min1 = minpos(node_min(Node), Min),
- Max1 = max(node_max(Node), Max),
+ Max1 = erlang:max(node_max(Node), Max),
build_list_list(Ls, Min1, Max1, [Node | Ack]);
build_list_list([], Min, Max, Ack) ->
{lists:reverse(Ack), Min, Max}.
@@ -723,9 +723,6 @@ tree_node_attrs(#tree{attrs = Attrs}) ->
%% Just the generic "maximum" function
-max(X, Y) when X > Y -> X;
-max(_, Y) -> Y.
-
%% Return the least positive integer of X and Y, or zero if none of them
%% are positive. (This is necessary for computing minimum source line
%% numbers, since zero (or negative) numbers may occur, but they
diff --git a/lib/syntax_tools/src/erl_syntax.erl b/lib/syntax_tools/src/erl_syntax.erl
index 9a2967d550..a40bf83c5a 100644
--- a/lib/syntax_tools/src/erl_syntax.erl
+++ b/lib/syntax_tools/src/erl_syntax.erl
@@ -309,6 +309,7 @@
data/1,
is_tree/1]).
+-export_type([forms/0, syntaxTree/0, syntaxTreeAttributes/0]).
%% =====================================================================
%% IMPLEMENTATION NOTES:
diff --git a/lib/syntax_tools/src/erl_syntax_lib.erl b/lib/syntax_tools/src/erl_syntax_lib.erl
index 5c4e074488..4808971a59 100644
--- a/lib/syntax_tools/src/erl_syntax_lib.erl
+++ b/lib/syntax_tools/src/erl_syntax_lib.erl
@@ -46,6 +46,8 @@
new_variable_names/2, new_variable_names/3, strip_comments/1,
to_comment/1, to_comment/2, to_comment/3, variables/1]).
+-export_type([info_pair/0]).
+
%% =====================================================================
-type ordset(X) :: [X]. % XXX: TAKE ME OUT
@@ -400,10 +402,7 @@ new_variable_name(N, R, _T, F, S) ->
%% implementation of `sets'.
start_range(S) ->
- max(sets:size(S) * ?START_RANGE_FACTOR, ?MINIMUM_RANGE).
-
-max(X, Y) when X > Y -> X;
-max(_, Y) -> Y.
+ erlang:max(sets:size(S) * ?START_RANGE_FACTOR, ?MINIMUM_RANGE).
%% The previous number might or might not be used to compute the
%% next number to be tried. It is currently not used.
diff --git a/lib/syntax_tools/src/igor.erl b/lib/syntax_tools/src/igor.erl
index e92e9593b6..702b399615 100644
--- a/lib/syntax_tools/src/igor.erl
+++ b/lib/syntax_tools/src/igor.erl
@@ -699,7 +699,7 @@ merge_files(Name, Trees, Files, Opts) ->
options :: [option()]
}).
--spec merge_sources(atom(), erl_syntax:forms(), [option()]) ->
+-spec merge_sources(atom(), [erl_syntax:forms()], [option()]) ->
{erl_syntax:syntaxTree(), [stubDescriptor()]}.
merge_sources(Name, Sources, Opts) ->
@@ -782,12 +782,12 @@ merge_sources_1(Name, Modules, Trees, Opts) ->
%% however not "safe" by default. If no modules are explicitly
%% specified as static, it is assumed that *all* are static.
Static0 = ordsets:from_list(proplists:append_values(static, Opts)),
- case proplists:is_defined(static, Opts) of
- false ->
- Static = All;
- true ->
- Static = ordsets:add_element(Name, Static0)
- end,
+ Static = case proplists:is_defined(static, Opts) of
+ false ->
+ All;
+ true ->
+ ordsets:add_element(Name, Static0)
+ end,
check_module_names(Static, All, "declared 'static'"),
verbose("static modules: ~p.", [Static], Opts),
@@ -806,8 +806,8 @@ merge_sources_1(Name, Modules, Trees, Opts) ->
verbose("safe modules: ~p.", [Safe], Opts),
Preserved = (ordsets:is_element(Name, Sources)
- and ordsets:is_element(Name, Export))
- or proplists:get_bool(no_banner, Opts),
+ andalso ordsets:is_element(Name, Export))
+ orelse proplists:get_bool(no_banner, Opts),
NoHeaders = proplists:get_bool(no_headers, Opts),
Notes = proplists:get_value(notes, Opts, always),
Rs = proplists:append_values(redirect, Opts),
@@ -2924,9 +2924,7 @@ make_attribute({Name, Term}) ->
[erl_syntax:abstract(Term)]).
is_auto_import({F, A}) ->
- erl_internal:bif(F, A);
-is_auto_import(_) ->
- false.
+ erl_internal:bif(F, A).
timestamp() ->
{{Yr, Mth, Dy}, {Hr, Mt, Sc}} = erlang:localtime(),
diff --git a/lib/syntax_tools/src/prettypr.erl b/lib/syntax_tools/src/prettypr.erl
index 1868f63e54..c13fa30998 100644
--- a/lib/syntax_tools/src/prettypr.erl
+++ b/lib/syntax_tools/src/prettypr.erl
@@ -48,6 +48,8 @@
nest/2, par/1, par/2, sep/1, text/1, null_text/1, text_par/1,
text_par/2]).
+-export_type([document/0]).
+
%% ---------------------------------------------------------------------
-type deep_string() :: [char() | deep_string()].
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-05 06:50:00 +0000