-/* ------------------------------------------------\r
-Copyright 2014 AT&T Intellectual Property\r
- Licensed under the Apache License, Version 2.0 (the "License");\r
- you may not use this file except in compliance with the License.\r
- You may obtain a copy of the License at\r
-\r
- http://www.apache.org/licenses/LICENSE-2.0\r
-\r
- Unless required by applicable law or agreed to in writing, software\r
- distributed under the License is distributed on an "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- See the License for the specific language governing permissions and\r
- limitations under the License.\r
- ------------------------------------------- */\r
-\r
-/*\r
- MUST COMPILE WITH\r
- bison --verbose --defines=nic.tab.cc.h -p NicParser -o nic.tab.cc nic.y\r
-\r
- (or equivalent).\r
-*/\r
-\r
-%{\r
-\r
-\r
-#include <stdio.h>\r
-\r
-/* Some addn'l includes, necessary but not included by the\r
- bison generated code.\r
-*/\r
-\r
-#include <stdlib.h>\r
-\r
-/* prototypes for the parser callbacks.\r
-*/\r
-\r
-#include "nic_def.h"\r
-\r
-extern int NicParserlex();\r
-void NicParsererror(char *s);\r
-\r
-\r
-extern nic_property *nicp;\r
-extern std::vector<std::string> nic_attr_vec;\r
-extern std::vector<std::string> nic_val_vec;\r
-extern std::string nic_a, nic_v;\r
-\r
-\r
-\r
-#define YYDEBUG 1\r
-\r
-%}\r
-\r
-\r
- /* symbolic tokens */\r
-\r
-%union {\r
- int intval;\r
- double floatval;\r
- char *strval;\r
- int subtok;\r
-\r
- /* for FTA definition. */\r
-\r
-}\r
-\r
-%token <strval> NAME\r
-%token <strval> STRING_TOKEN\r
-%token FUNC TYPES UNARY_OPS BINARY_OPS FIELDS OPTIONS\r
-\r
-\r
-\r
-\r
-%%\r
-\r
-parse_result:\r
- opts types unary_ops binary_ops fields fcns \r
- ;\r
-\r
-opts:\r
- OPTIONS opt_val_list ';' {nicp->opta=nic_attr_vec; nicp->optv=nic_val_vec;}\r
- ;\r
-\r
-types:\r
- TYPES opt_attr_list ';' {nicp->typea=nic_attr_vec;}\r
- ;\r
-\r
-unary_ops:\r
- UNARY_OPS opt_attr_list ';' {nicp->opua=nic_attr_vec;}\r
- ;\r
-\r
-binary_ops:\r
- BINARY_OPS opt_attr_list ';' {nicp->opba=nic_attr_vec;}\r
- ;\r
-\r
-fields:\r
- FIELDS opt_attr_list ';' {nicp->fieldsa=nic_attr_vec;}\r
- ;\r
-\r
-fcns:\r
- FUNC opt_attr_list ';' {nicp->funca=nic_attr_vec;}\r
- ;\r
-\r
-opt_attr_list:\r
- attr_list\r
- | {nic_attr_vec.clear(); }\r
- ;\r
-\r
-attr_list:\r
- NAME {nic_attr_vec.clear(); nic_attr_vec.push_back($1); }\r
- | STRING_TOKEN {nic_attr_vec.clear(); nic_attr_vec.push_back($1); }\r
- | attr_list ',' NAME {nic_attr_vec.push_back($3);}\r
- | attr_list ',' STRING_TOKEN {nic_attr_vec.push_back($3);}\r
- ;\r
-\r
-opt_val_list:\r
- val_list\r
- | {nic_attr_vec.clear(); nic_val_vec.clear();}\r
- ;\r
-\r
-val_list:\r
- val {nic_attr_vec.clear(); nic_attr_vec.push_back(nic_a);\r
- nic_val_vec.clear(); nic_val_vec.push_back(nic_v); }\r
- | val_list ',' val {nic_attr_vec.push_back(nic_a);\r
- nic_val_vec.push_back(nic_v); }\r
- ;\r
-\r
-val:\r
- NAME '=' STRING_TOKEN {nic_a = $1; nic_v = $3;}\r
- | NAME '=' NAME {nic_a = $1; nic_v = $3;}\r
- ;\r
- \r
-\r
-\r
-\r
-\r
-%%\r
-\r
+/* ------------------------------------------------
+Copyright 2014 AT&T Intellectual Property
+ 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.
+ ------------------------------------------- */
+
+/*
+ MUST COMPILE WITH
+ bison --verbose --defines=nic.tab.cc.h -p NicParser -o nic.tab.cc nic.y
+
+ (or equivalent).
+*/
+
+%{
+
+
+#include <stdio.h>
+
+/* Some addn'l includes, necessary but not included by the
+ bison generated code.
+*/
+
+#include <stdlib.h>
+
+/* prototypes for the parser callbacks.
+*/
+
+#include "nic_def.h"
+
+extern int NicParserlex();
+void NicParsererror(char *s);
+
+
+extern nic_property *nicp;
+extern std::vector<std::string> nic_attr_vec;
+extern std::vector<std::string> nic_val_vec;
+extern std::string nic_a, nic_v;
+
+
+
+#define YYDEBUG 1
+
+%}
+
+
+ /* symbolic tokens */
+
+%union {
+ int intval;
+ double floatval;
+ char *strval;
+ int subtok;
+
+ /* for FTA definition. */
+
+}
+
+%token <strval> NAME
+%token <strval> STRING_TOKEN
+%token FUNC TYPES UNARY_OPS BINARY_OPS FIELDS OPTIONS
+
+
+
+
+%%
+
+parse_result:
+ opts types unary_ops binary_ops fields fcns
+ ;
+
+opts:
+ OPTIONS opt_val_list ';' {nicp->opta=nic_attr_vec; nicp->optv=nic_val_vec;}
+ ;
+
+types:
+ TYPES opt_attr_list ';' {nicp->typea=nic_attr_vec;}
+ ;
+
+unary_ops:
+ UNARY_OPS opt_attr_list ';' {nicp->opua=nic_attr_vec;}
+ ;
+
+binary_ops:
+ BINARY_OPS opt_attr_list ';' {nicp->opba=nic_attr_vec;}
+ ;
+
+fields:
+ FIELDS opt_attr_list ';' {nicp->fieldsa=nic_attr_vec;}
+ ;
+
+fcns:
+ FUNC opt_attr_list ';' {nicp->funca=nic_attr_vec;}
+ ;
+
+opt_attr_list:
+ attr_list
+ | {nic_attr_vec.clear(); }
+ ;
+
+attr_list:
+ NAME {nic_attr_vec.clear(); nic_attr_vec.push_back($1); }
+ | STRING_TOKEN {nic_attr_vec.clear(); nic_attr_vec.push_back($1); }
+ | attr_list ',' NAME {nic_attr_vec.push_back($3);}
+ | attr_list ',' STRING_TOKEN {nic_attr_vec.push_back($3);}
+ ;
+
+opt_val_list:
+ val_list
+ | {nic_attr_vec.clear(); nic_val_vec.clear();}
+ ;
+
+val_list:
+ val {nic_attr_vec.clear(); nic_attr_vec.push_back(nic_a);
+ nic_val_vec.clear(); nic_val_vec.push_back(nic_v); }
+ | val_list ',' val {nic_attr_vec.push_back(nic_a);
+ nic_val_vec.push_back(nic_v); }
+ ;
+
+val:
+ NAME '=' STRING_TOKEN {nic_a = $1; nic_v = $3;}
+ | NAME '=' NAME {nic_a = $1; nic_v = $3;}
+ ;
+
+
+
+
+
+%%
+
Code Review / com / gs-lite.git / blobdiff