X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=perly.c;h=18f8606bffd669b98605c3dbe6bb577ea442f9e9;hb=5f2d99664d8a6923d24892ffc0569f4e03e22edd;hp=fd4df1d026970aac457d2a3b7ac2fb9e92249fdb;hpb=4b711db359c9778a062571f88eafc4dab0b9c81d;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/perly.c b/perly.c
index fd4df1d..18f8606 100644
--- a/perly.c
+++ b/perly.c
@@ -1,6 +1,6 @@
 /*    perly.c
  *
- *    Copyright (c) 2004 Larry Wall
+ *    Copyright (c) 2004, 2005, 2006 Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -89,17 +89,11 @@ do {						\
 	YYFPRINTF Args;				\
 } while (0)
 
-#  define YYDSYMPRINT(Args)			\
-do {						\
-    if (yydebug)				\
-	yysymprint Args;			\
-} while (0)
-
 #  define YYDSYMPRINTF(Title, Token, Value)			\
 do {								\
     if (yydebug) {						\
 	YYFPRINTF (Perl_debug_log, "%s ", Title);		\
-	yysymprint (aTHX_ Perl_debug_log,  Token, Value);	\
+	yysymprint (Perl_debug_log,  Token, Value);	\
 	YYFPRINTF (Perl_debug_log, "\n");			\
     }								\
 } while (0)
@@ -109,7 +103,7 @@ do {								\
 `--------------------------------*/
 
 static void
-yysymprint (pTHX_ PerlIO *yyoutput, int yytype, const YYSTYPE *yyvaluep)
+yysymprint(PerlIO * const yyoutput, int yytype, const YYSTYPE * const yyvaluep)
 {
     if (yytype < YYNTOKENS) {
 	YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
@@ -189,7 +183,6 @@ do {					\
 
 #else /* !DEBUGGING */
 #  define YYDPRINTF(Args)
-#  define YYDSYMPRINT(Args)
 #  define YYDSYMPRINTF(Title, Token, Value)
 #  define YY_STACK_PRINT(yyss, yyssp, yyvs, yyns)
 #  define YY_REDUCE_PRINT(Rule)
@@ -250,6 +243,7 @@ yystpcpy (pTHX_ char *yydest, const char *yysrc)
 int
 Perl_yyparse (pTHX)
 {
+    dVAR;
     int yychar; /* The lookahead symbol.  */
     YYSTYPE yylval; /* The semantic value of the lookahead symbol.  */
     int yynerrs; /* Number of syntax errors so far.  */
@@ -302,6 +296,11 @@ Perl_yyparse (pTHX)
 	  rule.  */
     int yylen;
 
+#ifdef PERL_MAD
+    if (PL_madskills)
+	return madparse();
+#endif
+
     YYDPRINTF ((Perl_debug_log, "Starting parse\n"));
 
     ENTER;			/* force stack free before we return */
@@ -310,8 +309,8 @@ Perl_yyparse (pTHX)
     PL_yycharp = &yychar; /* so PL_yyerror() can access it */
     PL_yylvalp = &yylval; /* so various functions in toke.c can access it */
 
-    yyss_sv = NEWSV(73, YYINITDEPTH * sizeof(short));
-    yyvs_sv = NEWSV(73, YYINITDEPTH * sizeof(YYSTYPE));
+    yyss_sv = newSV(YYINITDEPTH * sizeof(short));
+    yyvs_sv = newSV(YYINITDEPTH * sizeof(YYSTYPE));
     SAVEFREESV(yyss_sv);
     SAVEFREESV(yyvs_sv);
     yyss = (short *) SvPVX(yyss_sv);
@@ -320,7 +319,7 @@ Perl_yyparse (pTHX)
     yyssp = yyss;
     yyvsp = yyvs;
 #ifdef DEBUGGING
-    yyns_sv = NEWSV(73, YYINITDEPTH * sizeof(char *));
+    yyns_sv = newSV(YYINITDEPTH * sizeof(char *));
     SAVEFREESV(yyns_sv);
     /* XXX This seems strange to cast char * to char ** */
     yyns = (const char **) SvPVX(yyns_sv);
@@ -409,7 +408,11 @@ Perl_yyparse (pTHX)
     /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
     if (yychar == YYEMPTY) {
 	YYDPRINTF ((Perl_debug_log, "Reading a token: "));
+#ifdef PERL_MAD
+	yychar = PL_madskills ? madlex() : yylex();
+#else
 	yychar = yylex();
+#endif
 #  ifdef EBCDIC
 	if (yychar >= 0 && yychar < 255) {
 	    yychar = NATIVE_TO_ASCII(yychar);