-/* ------------------------------------------------
-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);}
- ;
-
-
-
-
-
-%%
-
-
+/* ------------------------------------------------\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
Code Review / com / gs-lite.git / blobdiff