diff options
Diffstat (limited to 'lib/parsetools/src/yeccgramm.yrl')
| -rw-r--r-- | lib/parsetools/src/yeccgramm.yrl | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/lib/parsetools/src/yeccgramm.yrl b/lib/parsetools/src/yeccgramm.yrl index 562a9a7458..c7b2ef6a86 100644 --- a/lib/parsetools/src/yeccgramm.yrl +++ b/lib/parsetools/src/yeccgramm.yrl @@ -1,18 +1,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2015. 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/. -%% -%% 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. +%% 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 +%% +%% 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% %% @@ -38,8 +39,8 @@ rule -> head '->' symbols attached_code dot: {rule, ['$1' | '$3'], '$4'}. head -> symbol : '$1'. symbols -> symbol : ['$1']. symbols -> symbol symbols : ['$1' | '$2']. -strings -> string : ['$1']. -strings -> string strings : ['$1' | '$2']. +strings -> string : [string('$1')]. +strings -> string strings : [string('$1') | '$2']. attached_code -> ':' tokens : {erlang_code, '$2'}. attached_code -> '$empty' : {erlang_code, [{atom, 0, '$undefined'}]}. tokens -> token : ['$1']. @@ -48,12 +49,12 @@ symbol -> var : symbol('$1'). symbol -> atom : symbol('$1'). symbol -> integer : symbol('$1'). symbol -> reserved_word : symbol('$1'). -token -> var : '$1'. -token -> atom : '$1'. -token -> float : '$1'. -token -> integer : '$1'. -token -> string : '$1'. -token -> char : '$1'. +token -> var : token('$1'). +token -> atom : token('$1'). +token -> float : token('$1'). +token -> integer : token('$1'). +token -> string : token('$1'). +token -> char : token('$1'). token -> reserved_symbol : {value_of('$1'), line_of('$1')}. token -> reserved_word : {value_of('$1'), line_of('$1')}. token -> '->' : {'->', line_of('$1')}. % Have to be treated in this @@ -67,8 +68,14 @@ Erlang code. symbol(Symbol) -> #symbol{line = line_of(Symbol), name = value_of(Symbol)}. +token(Token) -> + setelement(2, Token, line_of(Token)). + +string(Token) -> + setelement(2, Token, line_of(Token)). + value_of(Token) -> element(3, Token). line_of(Token) -> - element(2, Token). + erl_anno:line(element(2, Token)). |