Number SDF tokens from the last defined token. (#992)

nickg · Sep 26, 2024 · c5c56d4 · c5c56d4
1 parent 157b0f6
commit c5c56d4
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Showing 2 changed files with 66 additions and 79 deletions.
diff --git a/src/scan.c b/src/scan.c
@@ -197,24 +197,6 @@ const char *token_str(token_t tok)
       buf[0] = tok;
       return buf;
    }
-   // TODO: When SDF tokens are appended behind rest of tokens, this special case
-   //       shall be removed!
-   else if (tok > 499) {
-      static const char *sdf_token_strs[] = {
-         "delay file", "sdf version", "design", "date", "vendor", "program",
-         "version", "divider", "voltage", "temperature", "cell", "celltype",
-         "instance", "delay", "timing check", "timing env", "path pulse",
-         "path pulse percent", "IO path", "retain", "cond", "condelse",
-         "interconnect", "net delay", "device", "setup", "hold", "setuphold",
-         "recovery", "removal", "recrem", "skew", "bidirectional skew", "width",
-         "period", "nochange", "cond", "scond", "ccond", "path constraint",
-         "period constraint", "sum", "diff", "skew constraint", "exception",
-         "name", "arrival", "departure", "slack", "waveform", "increment",
-         "absolute", "~&", "~|", "~^",
-      };
-      if (tok >= 500 && tok - 500 < ARRAY_LEN(sdf_token_strs))
-         return sdf_token_strs[tok - 500];
-   }
    else {
       static const char *token_strs[] = {
          "identifier", "entity", "is", "end", "generic", "port", "constant",
@@ -250,7 +232,17 @@ const char *token_str(token_t tok)
          "(*", "*)", "number", "forever", "[[", "]]", "specify", "endspecify",
          "primitive", "endprimitive", "table", "endtable", "assign",
          "level symbol", "edge symbol", "edge indicator", "buf", "||",
-         "scalar constant (0)", "scalar constant (1)"
+         "scalar constant (0)", "scalar constant (1)", "delay file",
+         "sdf version", "design", "date", "vendor", "program", "version",
+         "divider", "voltage", "temperature", "cell", "celltype", "instance",
+         "delay", "timing check", "timing env", "path pulse",
+         "path pulse percent", "IO path", "retain", "cond", "condelse",
+         "interconnect", "net delay", "device", "setup", "hold", "setuphold",
+         "recovery", "removal", "recrem", "skew", "bidirectional skew", "width",
+         "period", "nochange", "cond", "scond", "ccond", "path constraint",
+         "period constraint", "sum", "diff", "skew constraint", "exception",
+         "name", "arrival", "departure", "slack", "waveform", "increment",
+         "absolute", "~&", "~|", "~^"
       };
 
       if (tok >= 200 && tok - 200 < ARRAY_LEN(token_strs))

diff --git a/src/scan.h b/src/scan.h
@@ -325,65 +325,60 @@ bool is_scanned_as_psl(void);
 #define tLOGOR         425
 #define tSCALARZERO    426
 #define tSCALARONE     427
-
-// SDF only keywords - separated for better maintainability
-// during implementation of SDF annotation.
-// TODO: Once finally merged, this can be appended to the last
-//       defined token!
-#define tDELAYFILE     500
-#define tSDFVERSION    501
-#define tDESIGN        502
-#define tDATE          503
-#define tVENDOR        504
-#define tPROGRAM       505
-#define tVERSION       506
-#define tDIVIDER       507
-#define tVOLTAGE       508
-#define tTEMPERATURE   509
-#define tCELL          510
-#define tCELLTYPE      511
-#define tINSTANCE      512
-#define tDELAY         513
-#define tTIMINGCHECK   514
-#define tTIMINGENV     515
-#define tPATHPULSE     516
-#define tPATHPULSEP    517
-#define tIOPATH        518
-#define tRETAIN        519
-#define tSDFCOND       520
-#define tSDFCONDELSE   521
-#define tINTERCONNECT  522
-#define tNETDELAY      523
-#define tDEVICE        524
-#define tSETUP         525
-#define tHOLD          526
-#define tSETUPHOLD     527
-#define tRECOVERY      528
-#define tREMOVAL       529
-#define tRECREM        530
-#define tSKEW          531
-#define tBIDIRSKEW     532
-#define tWIDTH         533
-#define tPERIOD        534
-#define tNOCHANGE      535
-#define tCOND          536
-#define tSCOND         537
-#define tCCOND         538
-#define tPATHCONSTR    539
-#define tPERIODCONSTR  540
-#define tSUM           541
-#define tDIFF          542
-#define tSKEWCONSTR    543
-#define tEXCEPTION     544
-#define tNAME          545
-#define tARRIVAL       546
-#define tDEPARTURE     547
-#define tSLACK         548
-#define tWAVEFORM      549
-#define tINCREMENT     550
-#define tABSOLUTE      551
-#define tTILDEAMP      552
-#define tTILDEBAR      553
-#define tTILDECARET    554
+#define tDELAYFILE     428
+#define tSDFVERSION    429
+#define tDESIGN        430
+#define tDATE          431
+#define tVENDOR        432
+#define tPROGRAM       433
+#define tVERSION       434
+#define tDIVIDER       435
+#define tVOLTAGE       436
+#define tTEMPERATURE   437
+#define tCELL          438
+#define tCELLTYPE      439
+#define tINSTANCE      440
+#define tDELAY         441
+#define tTIMINGCHECK   442
+#define tTIMINGENV     443
+#define tPATHPULSE     444
+#define tPATHPULSEP    445
+#define tIOPATH        446
+#define tRETAIN        447
+#define tSDFCOND       448
+#define tSDFCONDELSE   449
+#define tINTERCONNECT  450
+#define tNETDELAY      451
+#define tDEVICE        452
+#define tSETUP         453
+#define tHOLD          454
+#define tSETUPHOLD     455
+#define tRECOVERY      456
+#define tREMOVAL       457
+#define tRECREM        458
+#define tSKEW          459
+#define tBIDIRSKEW     460
+#define tWIDTH         461
+#define tPERIOD        462
+#define tNOCHANGE      463
+#define tCOND          464
+#define tSCOND         465
+#define tCCOND         466
+#define tPATHCONSTR    467
+#define tPERIODCONSTR  468
+#define tSUM           469
+#define tDIFF          470
+#define tSKEWCONSTR    471
+#define tEXCEPTION     472
+#define tNAME          473
+#define tARRIVAL       474
+#define tDEPARTURE     475
+#define tSLACK         476
+#define tWAVEFORM      477
+#define tINCREMENT     478
+#define tABSOLUTE      479
+#define tTILDEAMP      480
+#define tTILDEBAR      481
+#define tTILDECARET    482
 
 #endif  // _SCAN_H