From: John Millaway <john43@users.sourceforge.net>
Date: Sat, 10 Aug 2002 17:22:00 +0000 (+0000)
Subject: Added alignment flag for future use.
X-Git-Tag: flex-2-5-13~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=43843ddad0cb55efd2763578d965b3f7eacfc57b;p=flex

Added alignment flag for future use.
---

diff --git a/dfa.c b/dfa.c
index fab7845..28e2e69 100644
--- a/dfa.c
+++ b/dfa.c
@@ -537,7 +537,6 @@ void ntod()
 		 * long-shot that that won't be large enough.
 		 */
 		out_str_dec( "static yyconst %s yy_nxt[][%d] =\n    {\n",
-			/* '}' so vi doesn't get too confused */
 			long_align ? "long" : "short", num_full_table_rows );
 
 		outn( "    {" );
diff --git a/main.c b/main.c
index fbc7344..538d986 100644
--- a/main.c
+++ b/main.c
@@ -417,6 +417,14 @@ void check_options()
 	if ( do_yylineno )
 		buf_strdefine(&userdef_buf,"YY_USE_LINENO","1");
 
+	/* Create the alignment type. */
+	buf_strdefine(&userdef_buf,"YY_INT_ALIGNED",
+			long_align ? "long int" : "short int");
+	
+	/* Now map the equivalence class for NUL to its expected place. */
+	ecgroup[0] = ecgroup[csize];
+	NUL_ec = ABS( ecgroup[0] );
+
 	/* Dump the user defined preproc directives. */
 	if (userdef_buf.elts)
 		outn( (char*)(userdef_buf.elts) );
@@ -583,6 +591,7 @@ int exit_status;
             fprintf(header_out,"#undef YY_FLUSH_BUFFER\n");
             fprintf(header_out,"#undef YY_G\n");
             fprintf(header_out,"#undef YY_INPUT\n");
+            fprintf(header_out,"#undef YY_INT_ALIGNED\n");
             fprintf(header_out,"#undef YY_INTERACTIVE\n");
             fprintf(header_out,"#undef YY_LAST_ARG\n");
             fprintf(header_out,"#undef YY_LEX_ARGS\n");
@@ -1650,10 +1659,6 @@ _( "Variable trailing context rules entail a large performance penalty\n" ) );
 	else
 		numecs = csize;
 
-	/* Now map the equivalence class for NUL to its expected place. */
-	ecgroup[0] = ecgroup[csize];
-	NUL_ec = ABS( ecgroup[0] );
-
 	if ( useecs )
 		ccl2ecl();
 	}