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Diff for /OpenXM/src/kan96xx/Kan/scanner.c between version 1.10 and 1.11

version 1.10, 2018/09/07 00:15:44 version 1.11, 2020/10/06 11:33:47
Line 1 
Line 1 
 /*$OpenXM: OpenXM/src/kan96xx/Kan/scanner.c,v 1.9 2005/07/18 10:55:16 takayama Exp $*/  /*$OpenXM: OpenXM/src/kan96xx/Kan/scanner.c,v 1.10 2018/09/07 00:15:44 takayama Exp $*/
 /*  scanner.c (SM StackMachine) */  /*  scanner.c (SM StackMachine) */
 /* export: struct tokens getokenSM(actionType kind,char *str);  /* export: struct tokens getokenSM(actionType kind,char *str);
    scanner.c is used to get tokens from streams.     scanner.c is used to get tokens from streams.
Line 62  static int FileStackP = 0;
Line 62  static int FileStackP = 0;
 /****************  end of declaration part of lexical analizer ******/  /****************  end of declaration part of lexical analizer ******/
   
 static int getSM();  static int getSM();
 static putSM();  static void putSM();
 static struct tokens flushSM();  static struct tokens flushSM();
 static isSpaceSM();  static int isSpaceSM();
 static isDollarSM();  static int isDollarSM();
 static isBraceSM();  static int isBraceSM();
 static isKakkoSM();  static int isKakkoSM();
 static isSymbolSM();  static int isSymbolSM();
 static mygetchar();  static int mygetchar();
 static myungetchar();  static int myungetchar();
   
 int ScannerWhich = 0;  int ScannerWhich = 0;
 unsigned char ScannerBuf[SCANNERBUF_SIZE];  unsigned char ScannerBuf[SCANNERBUF_SIZE];
Line 84  static mygetchar()
Line 84  static mygetchar()
 }  }
 */  */
   
 static mygetchar()  static int mygetchar()
 { int c;  { int c;
   c = getc(Cfp);    c = getc(Cfp);
   if (c > 0) { /* ungetchar is ignored */    if (c > 0) { /* ungetchar is ignored */
Line 104  static mygetchar()
Line 104  static mygetchar()
 }  }
   
   
 static myungetchar(c)  static int myungetchar(c)
      int c;       int c;
 {  {
   return( ungetc(c,Cfp) );    return( ungetc(c,Cfp) );
Line 130  static int getSM()
Line 130  static int getSM()
   } else return(c);    } else return(c);
 }  }
   
 static putSM(c)  static void putSM(c)
      int c;       int c;
      /* put a letter on BufSM */       /* put a letter on BufSM */
 {  {
Line 176  static struct tokens flushSM()
Line 176  static struct tokens flushSM()
   return(r);    return(r);
 }  }
   
 static isSpaceSM(c)  static int isSpaceSM(c)
      int c;       int c;
 {  {
   if (((c <= ' ') || c == ',') && (c!= EOF)) return(1);    if (((c <= ' ') || c == ',') && (c!= EOF)) return(1);
   else return(0);    else return(0);
 }  }
   
 static isDollarSM(c)  static int isDollarSM(c)
      int c;       int c;
 {  {
   if (c == '$') return(1);    if (c == '$') return(1);
   else return(0);    else return(0);
 }  }
   
 static isBraceSM(c)  static int isBraceSM(c)
      int c;       int c;
 {  {
   if (c == '{') return(1);    if (c == '{') return(1);
   else return(0);    else return(0);
 }  }
   
 static isKakkoSM(c)  static int isKakkoSM(c)
      int c;       int c;
 {  {
   if (c == '(') return(1);    if (c == '(') return(1);
   else return(0);    else return(0);
 }  }
   
 static isSymbolSM(c)  static int isSymbolSM(c)
      int c;       int c;
 {  {
   if ((c == '{') ||    if ((c == '{') ||
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  Added in v.1.11
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