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-rw-r--r--lib/syntax_tools/src/erl_tidy.erl10
-rw-r--r--lib/syntax_tools/src/igor.erl5
2 files changed, 8 insertions, 7 deletions
diff --git a/lib/syntax_tools/src/erl_tidy.erl b/lib/syntax_tools/src/erl_tidy.erl
index db7f0939a3..f2de12b410 100644
--- a/lib/syntax_tools/src/erl_tidy.erl
+++ b/lib/syntax_tools/src/erl_tidy.erl
@@ -937,7 +937,7 @@ hidden_uses_2(Tree, Used) ->
-record(env, {file :: file:filename(),
module :: atom(),
- current :: fa(),
+ current :: fa() | 'undefined',
imports = dict:new() :: dict:dict(atom(), atom()),
context = normal :: context(),
verbosity = 1 :: 0 | 1 | 2,
@@ -949,10 +949,10 @@ hidden_uses_2(Tree, Used) ->
new_guard_tests = true :: boolean(),
old_guard_tests = false :: boolean()}).
--record(st, {varc :: non_neg_integer(),
+-record(st, {varc :: non_neg_integer() | 'undefined',
used = sets:new() :: sets:set({atom(), arity()}),
imported :: sets:set({atom(), arity()}),
- vars :: sets:set(atom()),
+ vars :: sets:set(atom()) | 'undefined',
functions :: sets:set({atom(), arity()}),
new_forms = [] :: [erl_syntax:syntaxTree()],
rename :: dict:dict(mfa(), {atom(), atom()})}).
@@ -1064,13 +1064,13 @@ visit_clause(Tree, Env, St0) ->
visit_infix_expr(Tree, #env{context = guard_test}, St0) ->
%% Detect transition from guard test to guard expression.
- visit_other(Tree, #env{context = guard_expr}, St0);
+ visit_other(Tree, #env{context = guard_expr, file = ""}, St0);
visit_infix_expr(Tree, Env, St0) ->
visit_other(Tree, Env, St0).
visit_prefix_expr(Tree, #env{context = guard_test}, St0) ->
%% Detect transition from guard test to guard expression.
- visit_other(Tree, #env{context = guard_expr}, St0);
+ visit_other(Tree, #env{context = guard_expr, file = ""}, St0);
visit_prefix_expr(Tree, Env, St0) ->
visit_other(Tree, Env, St0).
diff --git a/lib/syntax_tools/src/igor.erl b/lib/syntax_tools/src/igor.erl
index eac5af5540..4557678f9d 100644
--- a/lib/syntax_tools/src/igor.erl
+++ b/lib/syntax_tools/src/igor.erl
@@ -1594,10 +1594,11 @@ alias_expansions_2(Modules, Table) ->
preserved :: boolean(),
no_headers :: boolean(),
notes :: notes(),
- map :: map_fun(),
+ map :: map_fun() | 'undefined',
renaming :: fun((atom()) -> map_fun()),
expand :: dict:dict({atom(), integer()},
- {atom(), {atom(), integer()}}),
+ {atom(), {atom(), integer()}})
+ | 'undefined',
redirect :: dict:dict(atom(), atom())
}).