diff options
Diffstat (limited to 'lib/stdlib/src/erl_lint.erl')
| -rw-r--r-- | lib/stdlib/src/erl_lint.erl | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl index 0c6f41f594..b077ce4d78 100644 --- a/lib/stdlib/src/erl_lint.erl +++ b/lib/stdlib/src/erl_lint.erl @@ -1851,6 +1851,10 @@ gexpr({op,Line,Op,A}, Vt, St0) -> true -> {Avt,St1}; false -> {Avt,add_error(Line, illegal_guard_expr, St1)} end; +gexpr({op,_,'andalso',L,R}, Vt, St) -> + gexpr_list([L,R], Vt, St); +gexpr({op,_,'orelse',L,R}, Vt, St) -> + gexpr_list([L,R], Vt, St); gexpr({op,Line,Op,L,R}, Vt, St0) -> {Avt,St1} = gexpr_list([L,R], Vt, St0), case is_gexpr_op(Op, 2) of @@ -1937,12 +1941,14 @@ is_gexpr({call,L,{tuple,Lt,[{atom,Lm,erlang},{atom,Lf,F}]},As}, RDs) -> is_gexpr({call,L,{remote,Lt,{atom,Lm,erlang},{atom,Lf,F}},As}, RDs); is_gexpr({op,_L,Op,A}, RDs) -> is_gexpr_op(Op, 1) andalso is_gexpr(A, RDs); +is_gexpr({op,_L,'andalso',A1,A2}, RDs) -> + is_gexpr_list([A1,A2], RDs); +is_gexpr({op,_L,'orelse',A1,A2}, RDs) -> + is_gexpr_list([A1,A2], RDs); is_gexpr({op,_L,Op,A1,A2}, RDs) -> is_gexpr_op(Op, 2) andalso is_gexpr_list([A1,A2], RDs); is_gexpr(_Other, _RDs) -> false. -is_gexpr_op('andalso', 2) -> true; -is_gexpr_op('orelse', 2) -> true; is_gexpr_op(Op, A) -> try erl_internal:op_type(Op, A) of arith -> true; |