diff options
Diffstat (limited to 'lib/syntax_tools/src/merl_transform.erl')
| -rw-r--r-- | lib/syntax_tools/src/merl_transform.erl | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/syntax_tools/src/merl_transform.erl b/lib/syntax_tools/src/merl_transform.erl index 497baddd0a..571d7e4d86 100644 --- a/lib/syntax_tools/src/merl_transform.erl +++ b/lib/syntax_tools/src/merl_transform.erl @@ -9,6 +9,16 @@ %% See the License for the specific language governing permissions and %% limitations under the License. %% +%% Alternatively, you may use this file under the terms of the GNU Lesser +%% General Public License (the "LGPL") as published by the Free Software +%% Foundation; either version 2.1, or (at your option) any later version. +%% If you wish to allow use of your version of this file only under the +%% terms of the LGPL, you should delete the provisions above and replace +%% them with the notice and other provisions required by the LGPL; see +%% <http://www.gnu.org/licenses/>. If you do not delete the provisions +%% above, a recipient may use your version of this file under the terms of +%% either the Apache License or the LGPL. +%% %% @author Richard Carlsson <[email protected]> %% @copyright 2012-2015 Richard Carlsson %% @doc Parse transform for merl. Enables the use of automatic metavariables @@ -186,7 +196,7 @@ var_name(V) -> V. var_to_tag(V) when is_integer(V) -> V; var_to_tag(V) -> - list_to_atom(string:to_lower(atom_to_list(V))). + list_to_atom(string:lowercase(atom_to_list(V))). pre_expand_case(Expr, Clauses, Line) -> merl:qquote(Line, "merl:switch(_@expr, _@clauses)", |