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(b4_lex_param): Corrected for the case where %lex-param is provided

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and %pure-parser isn't.

From Tim Van Holder in
<http://mail.gnu.org/archive/html/bug-bison/2003-04/msg00045.html>.
This commit is contained in:
Paul Eggert
2003-04-29 06:04:04 +00:00
parent b1e9585744
commit 68cdf74747
1 changed files with 2 additions and 2 deletions
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4
data/yacc.c
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@@ -58,8 +58,8 @@ m4_ifset([b4_parse_param], [b4_c_args(b4_parse_param), ])])
# b4_lex_param arrives quoted twice, but we want to keep only one level.
m4_define([b4_lex_param],
m4_dquote(b4_pure_if([[[[YYSTYPE *]], [[&yylval]]][]dnl
b4_location_if([, [[YYLTYPE *], [&yylloc]]])])dnl
m4_ifdef([b4_lex_param], [, ]b4_lex_param)))
b4_location_if([, [[YYLTYPE *], [&yylloc]]])m4_ifdef([b4_lex_param], [, ])])dnl
m4_ifdef([b4_lex_param], b4_lex_param)))