-_-

Author: qi

loucomp/analyze.o

@@ -7,28 +7,13 @@
 
 #include "globals.h"
 
-/* set NO_PARSE to TRUE to get a scanner-only compiler */
-#define NO_PARSE FALSE
-/* set NO_ANALYZE to TRUE to get a parser-only compiler */
-#define NO_ANALYZE FALSE
-
-/* set NO_CODE to TRUE to get a compiler that does not
- * generate code
- */
-#define NO_CODE FALSE
 
 #include "util.h"
-#if NO_PARSE
 #include "scan.h"
-#else
 #include "parse.h"
-#if !NO_ANALYZE
 #include "analyze.h"
-#if !NO_CODE
 #include "cgen.h"
-#endif
-#endif
-#endif
+
 
 /* allocate global variables */
 int lineno = 0;
@@ -62,23 +47,23 @@ int main( int argc, char * argv[] )
   }
   listing = stdout; /* send listing to screen */
   fprintf(listing,"\nTINY COMPILATION: %s\n",pgm);
-#if NO_PARSE
+
   while (getToken()!=ENDFILE);
-#else
+
   syntaxTree = parse();
   if (TraceParse) {
     fprintf(listing,"\nSyntax tree:\n");
     printTree(syntaxTree);
   }
-#if !NO_ANALYZE
+
   if (! Error)
   { if (TraceAnalyze) fprintf(listing,"\nBuilding Symbol Table...\n");
     buildSymtab(syntaxTree);
     if (TraceAnalyze) fprintf(listing,"\nChecking Types...\n");
     typeCheck(syntaxTree);
     if (TraceAnalyze) fprintf(listing,"\nType Checking Finished\n");
   }
-#if !NO_CODE
+
   if (! Error)
   { char * codefile;
     int fnlen = strcspn(pgm,".");
@@ -93,9 +78,6 @@ int main( int argc, char * argv[] )
     codeGen(syntaxTree,codefile);
     fclose(code);
   }
-#endif
-#endif
-#endif
   fclose(source);
   return 0;
 }