From 6cdc6b667a8db2b63a4613c63dc4f75a34a5ea7f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Mon, 13 Aug 2012 10:09:48 +0200 Subject: erl_lint: Add a deprecated warning for literal tuple funs The run-time warning for use of tuple funs will not catch the use of literal tuple funs, such as: if {erlang,'+'}(3,X) =:= 0 -> true; true -> false end. Therefore, add a compile-time warning to give users some warning before they stop working in R16. --- lib/stdlib/test/erl_lint_SUITE.erl | 25 ++++++++++++++----------- 1 file changed, 14 insertions(+), 11 deletions(-) (limited to 'lib/stdlib/test/erl_lint_SUITE.erl') diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl index dcd622b984..9f9d97b619 100644 --- a/lib/stdlib/test/erl_lint_SUITE.erl +++ b/lib/stdlib/test/erl_lint_SUITE.erl @@ -1331,17 +1331,20 @@ guard(Config) when is_list(Config) -> foo. ">>, [warn_unused_vars, nowarn_obsolete_guard], - {errors,[{2,erl_lint,illegal_guard_expr}, - {4,erl_lint,illegal_guard_expr}, - {6,erl_lint,illegal_guard_expr}, - {8,erl_lint,illegal_guard_expr}, - {10,erl_lint,illegal_guard_expr}, - {12,erl_lint,illegal_guard_expr}, - {14,erl_lint,illegal_guard_expr}, - {16,erl_lint,illegal_guard_expr}, - {18,erl_lint,illegal_guard_expr}, - {20,erl_lint,illegal_guard_expr}], - []}}, + {error,[{2,erl_lint,illegal_guard_expr}, + {4,erl_lint,illegal_guard_expr}, + {6,erl_lint,illegal_guard_expr}, + {8,erl_lint,illegal_guard_expr}, + {10,erl_lint,illegal_guard_expr}, + {12,erl_lint,illegal_guard_expr}, + {14,erl_lint,illegal_guard_expr}, + {16,erl_lint,illegal_guard_expr}, + {18,erl_lint,illegal_guard_expr}, + {20,erl_lint,illegal_guard_expr}], + [{8,erl_lint,deprecated_tuple_fun}, + {14,erl_lint,deprecated_tuple_fun}, + {20,erl_lint,deprecated_tuple_fun}, + {28,erl_lint,deprecated_tuple_fun}]}}, {guard6, <<"-record(apa,{a=a,b=foo:bar()}). apa() -> -- cgit v1.2.3