From 11627049aec88e21b6a9cbdef10984868d4ca3fe Mon Sep 17 00:00:00 2001
From: "H. Peter Anvin" <hpa@zytor.com>
Date: Mon, 9 Jun 2008 20:45:19 -0700
Subject: Make strings a first-class token type; defer evaluation

Make strings a proper, first-class token type, instead of relying on
the "TOKEN_NUM with tv_charptr" hack.  Only convert a string to a
number if requested in an expression context; this also makes it
possible to actually issue a warning when it overflows.
---
 parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'parser.c')

diff --git a/parser.c b/parser.c
index c188095..6fb7e3c 100644
--- a/parser.c
+++ b/parser.c
@@ -356,7 +356,7 @@ restart_parse:
             eop->type = EOT_NOTHING;
             oper_num++;
 
-            if (i == TOKEN_NUM && tokval.t_charptr && is_comma_next()) {
+            if (i == TOKEN_STR && is_comma_next()) {
                 eop->type = EOT_DB_STRING;
                 eop->stringval = tokval.t_charptr;
                 eop->stringlen = tokval.t_inttwo;
-- 
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