-/* ------------------------------------------------\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 -d -p xmlParser -o xml.tab.cc xml.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 "xml_t.h"\r
-\r
-\r
-extern xml_t *xml_result;\r
-\r
-extern int xmlParserdebug;\r
-extern void xmlParsererror(char *s);\r
-extern int xmlParserlex();\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
- struct name_val_pair_t *nvpt;\r
- struct name_val_list_t *nvpl;\r
- struct tag_t *tg_t;\r
- struct xml_list_t *xlist_t;\r
- struct xml_t *x_t;\r
-}\r
-\r
-%token <strval> NAME\r
-%token <strval> STRING_TOKEN\r
-\r
-%type <nvpt> val\r
-%type <nvpl> val_list\r
-%type <nvpl> opt_val_list\r
-%type <strval> end_tag\r
-%type <tg_t> start_tag\r
-%type <xlist_t> xml_list\r
-%type<x_t> resource\r
-\r
-\r
-%%\r
-\r
-parse_result: resource {xml_result = $1;}\r
- ;\r
-\r
-resource:\r
- start_tag xml_list end_tag {$$ = new xml_t($1,$2,$3);}\r
- | start_tag end_tag {$$=new xml_t($1,$2);}\r
- | '<' NAME opt_val_list '/' '>' {$$=new xml_t($2,$3);}\r
- ;\r
-\r
-start_tag:\r
- '<' NAME opt_val_list '>' {$$ = new tag_t($2, $3);}\r
- ;\r
-\r
-end_tag:\r
- '<' '/' NAME '>' {$$=$3;}\r
- ;\r
-\r
-\r
-xml_list:\r
- resource {$$=new xml_list_t($1);}\r
- | xml_list resource {$$=$1->append($2);}\r
- ;\r
-\r
-opt_val_list:\r
- val_list {$$=$1;}\r
- | {$$=new name_val_list_t();}\r
- ;\r
-\r
-val_list:\r
- val {$$ = new name_val_list_t($1);}\r
- | val_list val {$$ = $1->append($2);}\r
- ;\r
-\r
-val:\r
- NAME '=' STRING_TOKEN {$$ = new name_val_pair_t($1,$3);}\r
- ;\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 -d -p xmlParser -o xml.tab.cc xml.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 "xml_t.h"
+
+
+extern xml_t *xml_result;
+
+extern int xmlParserdebug;
+extern void xmlParsererror(char *s);
+extern int xmlParserlex();
+
+
+#define YYDEBUG 1
+
+%}
+
+
+ /* symbolic tokens */
+
+%union {
+ int intval;
+ double floatval;
+ char *strval;
+ int subtok;
+ struct name_val_pair_t *nvpt;
+ struct name_val_list_t *nvpl;
+ struct tag_t *tg_t;
+ struct xml_list_t *xlist_t;
+ struct xml_t *x_t;
+}
+
+%token <strval> NAME
+%token <strval> STRING_TOKEN
+
+%type <nvpt> val
+%type <nvpl> val_list
+%type <nvpl> opt_val_list
+%type <strval> end_tag
+%type <tg_t> start_tag
+%type <xlist_t> xml_list
+%type<x_t> resource
+
+
+%%
+
+parse_result: resource {xml_result = $1;}
+ ;
+
+resource:
+ start_tag xml_list end_tag {$$ = new xml_t($1,$2,$3);}
+ | start_tag end_tag {$$=new xml_t($1,$2);}
+ | '<' NAME opt_val_list '/' '>' {$$=new xml_t($2,$3);}
+ ;
+
+start_tag:
+ '<' NAME opt_val_list '>' {$$ = new tag_t($2, $3);}
+ ;
+
+end_tag:
+ '<' '/' NAME '>' {$$=$3;}
+ ;
+
+
+xml_list:
+ resource {$$=new xml_list_t($1);}
+ | xml_list resource {$$=$1->append($2);}
+ ;
+
+opt_val_list:
+ val_list {$$=$1;}
+ | {$$=new name_val_list_t();}
+ ;
+
+val_list:
+ val {$$ = new name_val_list_t($1);}
+ | val_list val {$$ = $1->append($2);}
+ ;
+
+val:
+ NAME '=' STRING_TOKEN {$$ = new name_val_pair_t($1,$3);}
+ ;
+
+
+
+
+
+%%
+
+
Code Review / com / gs-lite.git / blobdiff