version 1.5, 2000/05/04 11:05:19 |
version 1.20, 2018/11/02 01:33:26 |
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/* $OpenXM: OpenXM/src/k097/d.c,v 1.4 2000/05/01 07:26:58 takayama Exp $ */ |
/* $OpenXM: OpenXM/src/k097/d.c,v 1.19 2016/04/02 08:20:09 ohara Exp $ */ |
/* simple.c, 1996, 1/1 --- 1/5 */ |
/* simple.c, 1996, 1/1 --- 1/5 */ |
#include <stdio.h> |
#include <stdio.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <setjmp.h> |
#include <setjmp.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
#include "d.h" |
#include "d.h" |
#include "simple.tab.h" |
#include "simple.tab.h" |
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#include "ox_pathfinder.h" |
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#if defined(__CYGWIN__) |
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#define JMP_BUF sigjmp_buf |
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#define SETJMP(env) sigsetjmp(env,1) |
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#define LONGJMP(env,p) siglongjmp(env,p) |
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#else |
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#define JMP_BUF jmp_buf |
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#define SETJMP(env) setjmp(env) |
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#define LONGJMP(env,p) longjmp(env,p) |
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#endif |
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jmp_buf KCenvOfParser; |
JMP_BUF KCenvOfParser; |
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int DebugMode = 1; |
int DebugMode = 1; |
extern int K00_verbose; |
extern int K00_verbose; |
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int Interactive = 1; |
int Interactive = 1; |
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static int isThereStdin(); |
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#define MARK_CHAR 3 |
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main2(int argc, char *argv[]) { |
main2(int argc, char *argv[]) { |
FILE *f; |
FILE *f; |
FILE *outf; |
FILE *outf; |
Line 166 objectp newObject_d() { |
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Line 181 objectp newObject_d() { |
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fprintf(stderr,"Error: No more memory in newObject_d().\n"); |
fprintf(stderr,"Error: No more memory in newObject_d().\n"); |
exit(10); |
exit(10); |
} |
} |
obj->tag = Snull; |
obj->tag = Snull; obj->attr = NULL; |
return(obj); |
return(obj); |
} |
} |
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Line 584 KCerror(char *s) /* You need this function. Otherwis |
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Line 599 KCerror(char *s) /* You need this function. Otherwis |
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{ |
{ |
K00recoverFromError(); |
K00recoverFromError(); |
fprintf(stderr,"\nSyntax Error in the line %d:%s\n",Linenumber,s); |
fprintf(stderr,"\nSyntax Error in the line %d:%s\n",Linenumber,s); |
showStringBuff(Inop); return ; |
showStringBuff(Inop); |
longjmp(KCenvOfParser,2); |
/* Clean the junks. Try load("debug/buggy.k"); */ |
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if (isThereStdin()) { |
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ungetc(MARK_CHAR,stdin); |
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while (fsgetc(Inop) > MARK_CHAR) ; |
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} |
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return 0; |
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LONGJMP(KCenvOfParser,2); |
exit(1); |
exit(1); |
} |
} |
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if (c == EOF) { |
if (c == EOF) { |
fprintf(stderr,"%d: Unexpected end of file in a comment.\n",Linenumber); |
fprintf(stderr,"%d: Unexpected end of file in a comment.\n",Linenumber); |
fsungetc(c,Inop); /* should change */ |
fsungetc(c,Inop); /* should change */ |
return; |
return 0; |
} |
} |
if (c == '*') { |
if (c == '*') { |
c = fsgetc(Inop); |
c = fsgetc(Inop); |
if (c == '/') return; |
if (c == '/') return 0; |
} |
} |
} |
} |
} |
} |
Line 877 static int popFile() { |
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Line 898 static int popFile() { |
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return(Saki); |
return(Saki); |
} |
} |
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static int isThereStdin() { |
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if (Stackp > 1 && (InopStack[1])->tag == Sfile |
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&& (InopStack[1])->lc.file == stdin) { |
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return(1); |
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}else{ |
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return(0); |
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} |
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} |
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int fsgetc(objectp op) { |
int fsgetc(objectp op) { |
struct stringBuf *obuf; |
struct stringBuf *obuf; |
char *str; |
char *str; |
Line 961 void parseAstring(char *s) |
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Line 991 void parseAstring(char *s) |
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} |
} |
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void loadFile(objectp op) |
objectp checkIfTheFileExists(objectp op) { |
{ |
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FILE *fp; |
FILE *fp; |
char fname[1024]; |
char fname[1024]; |
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char *s; |
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objectp nullObj; |
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nullObj = NULL; |
if (op->tag != Sstring) { |
if (op->tag != Sstring) { |
fprintf(stderr,"File name must be given as an argment of load.\n"); |
fprintf(stderr,"File name must be given as an argment of load.\n"); |
return; |
return nullObj; |
} |
} |
if (strlen(op->lc.str) > 1000) { |
if (strlen(op->lc.str) > 800) { |
fprintf(stderr,"Too long file name.\n"); |
fprintf(stderr,"Too long file name.\n"); |
return; |
return nullObj; |
} |
} |
fp = fopen(op->lc.str,"r"); |
strcpy(fname,op->lc.str); |
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fp = fopen(fname,"r"); |
if (fp == (FILE *)NULL) { |
if (fp == (FILE *)NULL) { |
strcpy(fname,getLOAD_K_PATH()); |
strcpy(fname,getLOAD_K_PATH()); |
strcat(fname,op->lc.str); |
strcat(fname,op->lc.str); |
Line 983 void loadFile(objectp op) |
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Line 1016 void loadFile(objectp op) |
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strcat(fname,op->lc.str); |
strcat(fname,op->lc.str); |
fp = fopen(fname,"r"); |
fp = fopen(fname,"r"); |
if (fp == (FILE *)NULL) { |
if (fp == (FILE *)NULL) { |
fprintf(stderr,"Cannot open the file <<%s>> for loading in the current directory nor the library directories %s and %s.\n",op->lc.str,getLOAD_K_PATH(),LOAD_K_PATH); |
fprintf(stderr,"Cannot open the file <<%s>> for loading in the current directory nor the library directories %s and %s.\n",op->lc.str,getLOAD_K_PATH(),LOAD_K_PATH); |
return; |
return nullObj; |
} |
} |
} |
} |
} |
} |
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close(fp); |
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op = newObject_d(); |
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op->tag = Sstring; |
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s = (char *)GC_malloc(sizeof(char)*(strlen(fname)+1)); |
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if (s == NULL) fprintf(stderr,"No more memory.\n"); |
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strcpy(s,fname); |
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op->lc.str = s; |
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return(op); |
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} |
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void loadFile(objectp op) |
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{ |
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FILE *fp; |
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char fname[1024]; |
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if (op->tag != Sstring) { |
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fprintf(stderr,"File name must be given as an argment of load.\n"); |
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return; |
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} |
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op = checkIfTheFileExists(op); |
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if (op == NULL) return; |
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if (strlen(op->lc.str) > 1000) { |
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fprintf(stderr,"Too long file name.\n"); |
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return; |
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} |
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fp = fopen(op->lc.str,"r"); |
if (K00_verbose) fprintf(stderr,"Reading the file <<%s>>... ",op->lc.str); |
if (K00_verbose) fprintf(stderr,"Reading the file <<%s>>... ",op->lc.str); |
parseAfile(fp); |
parseAfile(fp); |
if (K00_verbose) fprintf(stderr,"\nClosed the file <<%s>>.\n",op->lc.str); |
if (K00_verbose) fprintf(stderr,"\nClosed the file <<%s>>.\n",op->lc.str); |
Line 997 void loadFileWithCpp(objectp op) |
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Line 1055 void loadFileWithCpp(objectp op) |
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{ |
{ |
FILE *fp; |
FILE *fp; |
char fname[1024]; |
char fname[1024]; |
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char tmpName[1024]; |
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int pid; |
objectp ob; |
objectp ob; |
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char *outfile; |
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char *cpp; |
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char *argv[10]; |
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int n; |
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char *sfile = NULL; |
if (op->tag != Sstring) { |
if (op->tag != Sstring) { |
fprintf(stderr,"File name must be given as an argment of load.\n"); |
fprintf(stderr,"File name must be given as an argment of load.\n"); |
return; |
return; |
} |
} |
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op = checkIfTheFileExists(op); |
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if (op == NULL) return; |
if (strlen(op->lc.str) > 900) { |
if (strlen(op->lc.str) > 900) { |
fprintf(stderr,"Too long file name.\n"); |
fprintf(stderr,"Too long file name.\n"); |
return; |
return; |
} |
} |
system("/bin/rm -f k00.cppload.tmp"); |
/* Use gcc -v to know what symbols are defined. |
#if defined(linux) || defined(__linux__) |
if defined(linux) || defined(__linux__) |
strcpy(fname,"/lib/cpp -P -lang-c++ <"); |
Removed old codes. */ |
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sfile = op->lc.str; |
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cpp = getCppPath(); |
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if (cpp == NULL) { |
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fprintf(stderr,"cpp is not found.\n"); return; |
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} |
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/* printf("%s\n",cpp); */ |
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outfile = generateTMPfileName("k0-cpp"); |
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if (outfile == NULL) { |
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fprintf(stderr,"Failed to generate a temporary file name.\n"); return; |
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} |
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/* printf("%s\n",outfile); */ |
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if ((char *)strstr(cpp,"/asir/bin/cpp.exe") == NULL) { |
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#if defined(__clang__) || defined(__FreeBSD__) |
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/* cpp of the FreeBSD is the cpp of the clang, but gcc is selected by configure. |
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echo | gcc -dM -E - |
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*/ |
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sprintf(tmpName,"cpp -E -P %s | sed -e 's/^#.*//g' >%s",sfile,outfile); |
#else |
#else |
strcpy(fname,"cpp -P -lang-c++ <"); |
argv[0] = cpp; |
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argv[1] = "-P"; |
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argv[2] = "-lang-c++"; |
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argv[3] = sfile; |
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argv[4] = outfile; |
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argv[5] = NULL; |
#endif |
#endif |
strcat(fname,op->lc.str); |
}else{ |
strcat(fname," >k00.cppload.tmp"); |
argv[0] = cpp; |
system(fname); |
argv[1] = "-P"; |
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argv[2] = cygwinPathToWinPath(sfile); |
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argv[3] = cygwinPathToWinPath(outfile); |
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argv[4] = NULL; |
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} |
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#if defined(__clang__) || defined(__FreeBSD__) |
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system(tmpName); |
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#else |
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n=oxForkExecBlocked(argv); |
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#endif |
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ob = newObject_d(); |
ob = newObject_d(); |
ob->tag = Sstring; |
ob->tag = Sstring; |
ob->lc.str = "k00.cppload.tmp"; |
ob->lc.str = outfile; |
loadFile(ob); |
loadFile(ob); |
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unlink(outfile); |
} |
} |
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void showStringBuff(objectp op) |
void showStringBuff(objectp op) |
Line 1050 void showStringBuff(objectp op) |
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Line 1151 void showStringBuff(objectp op) |
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fprintf(stderr,"\n"); |
fprintf(stderr,"\n"); |
} |
} |
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char *getLOAD_K_PATH() { |
char *getLOAD_K_PATH() { |
char *p; |
return getLOAD_K_PATH2(); |
char *p2; |
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p = getenv("LOAD_K_PATH"); |
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if (p == NULL) { |
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return("/usr/local/lib/kxx97/yacc/"); |
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}else{ |
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if (strlen(p) == 0) return(p); |
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if (p[strlen(p)-1] == '/') return(p); |
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/* Add / */ |
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p2 = (char *) malloc(sizeof(char)*(strlen(p)+3)); |
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if (p2 == NULL) { fprintf(stderr,"No more memory.\n"); exit(10); } |
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strcpy(p2,p); strcat(p2,"/"); |
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return(p2); |
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} |
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} |
} |
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