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Diff for /OpenXM_contrib2/asir2000/parse/parse.y between version 1.1 and 1.5

version 1.1, 1999/12/03 07:39:12 version 1.5, 2000/12/05 01:24:57
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 /* $OpenXM: OpenXM/src/asir99/parse/parse.y,v 1.2 1999/11/18 05:42:03 noro Exp $ */  /*
    * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
    * All rights reserved.
    *
    * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
    * non-exclusive and royalty-free license to use, copy, modify and
    * redistribute, solely for non-commercial and non-profit purposes, the
    * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
    * conditions of this Agreement. For the avoidance of doubt, you acquire
    * only a limited right to use the SOFTWARE hereunder, and FLL or any
    * third party developer retains all rights, including but not limited to
    * copyrights, in and to the SOFTWARE.
    *
    * (1) FLL does not grant you a license in any way for commercial
    * purposes. You may use the SOFTWARE only for non-commercial and
    * non-profit purposes only, such as academic, research and internal
    * business use.
    * (2) The SOFTWARE is protected by the Copyright Law of Japan and
    * international copyright treaties. If you make copies of the SOFTWARE,
    * with or without modification, as permitted hereunder, you shall affix
    * to all such copies of the SOFTWARE the above copyright notice.
    * (3) An explicit reference to this SOFTWARE and its copyright owner
    * shall be made on your publication or presentation in any form of the
    * results obtained by use of the SOFTWARE.
    * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
    * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
    * for such modification or the source code of the modified part of the
    * SOFTWARE.
    *
    * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
    * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
    * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
    * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
    * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
    * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
    * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
    * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
    * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
    * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
    * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
    * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
    * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
    * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
    * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
    * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
    * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
    *
    * $OpenXM: OpenXM_contrib2/asir2000/parse/parse.y,v 1.4 2000/09/21 09:19:27 noro Exp $
   */
 %{  %{
 #define malloc(x) GC_malloc(x)  #define malloc(x) GC_malloc(x)
 #define realloc(x,y) GC_realloc(x,y)  #define realloc(x,y) GC_realloc(x,y)
 #define free(x) GC_free(x)  #define free(x) GC_free(x)
   
 #if defined(THINK_C)  
 #define alloca(x) GC_malloc(x)  
 #endif  
 #if defined(TOWNS)  #if defined(TOWNS)
 #include <alloca.h>  #include <alloca.h>
 #endif  #endif
 #include <ctype.h>  #include <ctype.h>
 #include "ca.h"  #include "ca.h"
 #if !defined(THINK_C)  
 #include <sys/types.h>  #include <sys/types.h>
 #include <sys/stat.h>  #include <sys/stat.h>
 #endif  
 #include "parse.h"  #include "parse.h"
   
 #define NOPR (prresult=0)  #define NOPR (prresult=0)
Line 54  extern jmp_buf env;
Line 97  extern jmp_buf env;
 %type <p> desc rawstr  %type <p> desc rawstr
 %type <f> expr pexpr opt  %type <f> expr pexpr opt
 %type <s> stat complex  %type <s> stat complex
 %type <n> stats node _node pvars fields members optlist  %type <n> stats node _node pvars members optlist
   
 %right '=' BOPASS  %right '=' BOPASS
 %right '?' ':'  %right '?' ':'
Line 88  stat  : tail
Line 131  stat  : tail
                         { $$ = 0; }                          { $$ = 0; }
                 | GLOBAL { gdef=1; } pvars { gdef=0; } tail                  | GLOBAL { gdef=1; } pvars { gdef=0; } tail
                         { $$ = 0; }                          { $$ = 0; }
                 | STRUCT rawstr '{' fields '}' tail                  | STRUCT rawstr '{' members '}' tail
                         { structdef($2,$4); $$ = 0; }                          { structdef($2,$4); $$ = 0; }
                 | STRUCT rawstr '{' fields '}' pvars tail  
                         { structdef($2,$4); setstruct($2,$6); $$ = 0; }  
                 | STRUCT rawstr pvars tail  
                         { setstruct($2,$3); $$ = 0; }  
                 | expr tail                  | expr tail
                         { $$ = mksnode(1,S_SINGLE,$1); }                          { $$ = mksnode(1,S_SINGLE,$1); }
                 | complex                  | complex
Line 141  desc :
Line 180  desc :
 complex : '{' stats '}'  complex : '{' stats '}'
                         { $$ = mksnode(1,S_CPLX,$2); }                          { $$ = mksnode(1,S_CPLX,$2); }
                 ;                  ;
 fields  :  
                         { $$ = 0; }  
                 | fields members tail  
                         { MKNODE(a,0,$2); appendtonode($1,(pointer)a,&$$); }  
                 | fields STRUCT rawstr members tail  
                         { MKNODE(a,$3,$4); appendtonode($1,(pointer)a,&$$); }  
                 ;  
 members : rawstr  members : rawstr
                         { MKNODE($$,$1,0); }                          { MKNODE($$,$1,0); }
                 | members ',' rawstr                  | members ',' rawstr
Line 318  pexpr : STR
Line 350  pexpr : STR
                                 }                                  }
                         }                          }
                 | pexpr POINT rawstr                  | pexpr POINT rawstr
                         { memberofstruct($1,$3,&$$); }                          { $$ = mkfnode(2,I_POINT,$1,$3); }
                 ;                  ;
 expr    : pexpr  expr    : pexpr
                         { $$ = $1; }                          { $$ = $1; }
Legend:
Removed from v.1.1  
changed lines
  Added in v.1.5
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