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-rw-r--r--lib/compiler/src/v3_core.erl7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl
index 3d9fc3a609..6b9450e481 100644
--- a/lib/compiler/src/v3_core.erl
+++ b/lib/compiler/src/v3_core.erl
@@ -1173,7 +1173,7 @@ preprocess_quals(Line, [Q|Qs0], St0, Acc) ->
{Gen,St} = generator(Line, Q, Gs, St0),
preprocess_quals(Line, Qs, St, [Gen|Acc]);
false ->
- LAnno = #a{anno=lineno_anno(get_anno(Q), St0)},
+ LAnno = #a{anno=lineno_anno(get_qual_anno(Q), St0)},
case is_guard_test(Q) of
true ->
%% When a filter is a guard test, its argument in the
@@ -1198,6 +1198,11 @@ is_generator({generate,_,_,_}) -> true;
is_generator({b_generate,_,_,_}) -> true;
is_generator(_) -> false.
+%% Retrieve the annotation from an Erlang AST form.
+%% (Use get_anno/1 to retrieve the annotation from Core Erlang forms).
+
+get_qual_anno(Abstract) -> element(2, Abstract).
+
%%
%% Generators are abstracted as sextuplets:
%% - acc_pat is the accumulator pattern, e.g. [Pat|Tail] for Pat <- Expr.