diff options
Diffstat (limited to 'lib/compiler/src/cerl_trees.erl')
| -rw-r--r-- | lib/compiler/src/cerl_trees.erl | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/lib/compiler/src/cerl_trees.erl b/lib/compiler/src/cerl_trees.erl index e53bdd4efb..58bb18e34a 100644 --- a/lib/compiler/src/cerl_trees.erl +++ b/lib/compiler/src/cerl_trees.erl @@ -3,23 +3,24 @@ %% %% Copyright Ericsson AB 2001-2010. All Rights Reserved. %% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @doc Basic functions on Core Erlang abstract syntax trees. %% %% <p>Syntax trees are defined in the module <a -%% href=""><code>cerl</code></a>.</p> +%% href="cerl"><code>cerl</code></a>.</p> %% %% @type cerl() = cerl:cerl() @@ -520,9 +521,9 @@ variables(T, S) -> tuple -> vars_in_list(tuple_es(T), S); map -> - vars_in_list(map_es(T), S); + vars_in_list([map_arg(T)|map_es(T)], S); map_pair -> - vars_in_list([map_pair_op(T),map_pair_key(T), map_pair_val(T)], S); + vars_in_list([map_pair_op(T),map_pair_key(T),map_pair_val(T)], S); 'let' -> Vs = variables(let_body(T), S), Vs1 = var_list_names(let_vars(T)), @@ -730,8 +731,8 @@ label(T, N, Env) -> {ann_c_map(As, M, Ts), N3}; map_pair -> {Op, N1} = label(map_pair_op(T), N, Env), - {Val, N2} = label(map_pair_key(T), N1, Env), - {Key, N3} = label(map_pair_val(T), N2, Env), + {Key, N2} = label(map_pair_key(T), N1, Env), + {Val, N3} = label(map_pair_val(T), N2, Env), {As, N4} = label_ann(T, N3), {ann_c_map_pair(As,Op,Key,Val), N4}; 'let' -> |