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small BUG: pragma deletes 0 at end of yytext, so a syntax error just after

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it may have a wrong token in message.
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Roberto Ierusalimschy
1996-11-21 12:44:04 -02:00
parent 42359b8b13
commit 65459e7938
1 changed files with 2 additions and 1 deletions
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3
lex.c
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@@ -1,4 +1,4 @@
char *rcs_lex = "$Id: lex.c,v 2.38 1996/11/08 12:49:35 roberto Exp roberto $"; char *rcs_lex = "$Id: lex.c,v 2.39 1996/11/08 19:08:30 roberto Exp roberto $";
#include <ctype.h> #include <ctype.h>
@@ -96,6 +96,7 @@ static int inclinenumber (int pragma_allowed)
else if (strcmp(buff, "nodebug") == 0) else if (strcmp(buff, "nodebug") == 0)
lua_debug = 0; lua_debug = 0;
else luaI_syntaxerror("invalid pragma"); else luaI_syntaxerror("invalid pragma");
buff[1] = buff[2] = buff[3] = 0; /* (re)set for next token */
} }
return lua_linenumber; return lua_linenumber;
} }