From: Vern Paxson <vern@ee.lbl.gov>
Date: Tue, 21 Sep 1993 20:42:18 +0000 (+0000)
Subject: YYSTYPE #define'd to int
X-Git-Tag: flex-2-5-5b~404
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1748e3c90f3547f5b0ddfe2a798f31a4b625e7d6;p=flex

YYSTYPE #define'd to int
---

diff --git a/parse.y b/parse.y
index 257d964..46fc7f2 100644
--- a/parse.y
+++ b/parse.y
@@ -43,6 +43,14 @@ void yyerror();
 static int madeany = false;  /* whether we've made the '.' character class */
 int previous_continued_action;	/* whether the previous rule's action was '|' */
 
+/* On some over-ambitious machines, such as DEC Alpha's, the default
+ * token type is "long" instead of "int"; this leads to problems with
+ * declaring yylval in flexdef.h.  But so far, all the yacc's I've seen
+ * wrap their definitions of YYSTYPE with "#ifndef YYSTYPE"'s, so the
+ * following should ensure that the default token type is "int".
+ */
+#define YYSTYPE int
+
 %}
 
 %%