From: Akim Demaille <akim@epita.fr>
Date: Fri, 19 Jul 2002 08:31:32 +0000 (+0000)
Subject: * src/scan-gram.l (id): Can start with an underscore.
X-Git-Tag: BISON-1_49b~74
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/5dde258a9efaafb9db585b9c3df0ca96215923c5

* src/scan-gram.l (id): Can start with an underscore.
---

diff --git a/ChangeLog b/ChangeLog
index a903fdd6..b9b7d58e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2002-07-19  Akim Demaille  <akim@epita.fr>
+
+	* src/scan-gram.l (id): Can start with an underscore.
+
 2002-07-16  Akim Demaille  <akim@epita.fr>
 
 	* src/assoc.c, src/asssoc.h (assoc_t, assoc_to_string): New.
diff --git a/src/scan-gram.c b/src/scan-gram.c
index cd75ac0a..9a9420ca 100644
--- a/src/scan-gram.c
+++ b/src/scan-gram.c
@@ -499,7 +499,7 @@ static yyconst short int yy_nxt[891] =
     {   0,
        20,   21,   22,   23,   24,   20,   25,   26,   20,   20,
        27,   28,   29,   29,   30,   31,   32,   33,   20,   20,
-       27,   20,   20,   20,   20,   27,   27,   27,   27,   27,
+       27,   20,   20,   20,   27,   27,   27,   27,   27,   27,
        27,   27,   27,   27,   27,   27,   27,   27,   27,   27,
        27,   27,   27,   27,   27,   27,   27,   34,   35,   20,
        37,   38,  112,   37,   38,  113,   39,   89,   90,   39,
diff --git a/src/scan-gram.l b/src/scan-gram.l
index 9574743b..d5298452 100644
--- a/src/scan-gram.l
+++ b/src/scan-gram.l
@@ -90,7 +90,7 @@ static void handle_at PARAMS ((braced_code_t code_kind,
 %x SC_ESCAPED_STRING SC_ESCAPED_CHARACTER
 %x SC_BRACED_CODE SC_PROLOGUE SC_EPILOGUE
 
-id	 [.a-zA-Z][.a-zA-Z_0-9]*
+id	 [.a-zA-Z_][.a-zA-Z_0-9]*
 int 	 [0-9]+
 eols     (\n|\r|\n\r|\r\n)+
 blanks   [ \t\f]+