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syntax error function is in "lex.c" (it has the token)

This commit is contained in:
Roberto Ierusalimschy 1996-11-08 10:49:35 -02:00
parent 2f19e0ba16
commit a0e9bfbb48
2 changed files with 4 additions and 10 deletions
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4
lex.h
View File

@ -1,7 +1,7 @@
/* /*
** lex.h ** lex.h
** TecCGraf - PUC-Rio ** TecCGraf - PUC-Rio
** $Id: lex.h,v 1.1 1996/02/13 17:30:39 roberto Exp roberto $ ** $Id: lex.h,v 1.2 1996/02/14 13:35:51 roberto Exp roberto $
*/ */
#ifndef lex_h #ifndef lex_h
@ -11,7 +11,7 @@
typedef int (*Input) (void); typedef int (*Input) (void);
void lua_setinput (Input fn); void lua_setinput (Input fn);
char *lua_lasttext (void); void luaI_syntaxerror (char *s);
int luaY_lex (void); int luaY_lex (void);
void luaI_addReserved (void); void luaI_addReserved (void);

10
lua.stx
View File

@ -1,6 +1,6 @@
%{ %{
char *rcs_luastx = "$Id: lua.stx,v 3.39 1996/09/24 17:29:50 roberto Exp roberto $"; char *rcs_luastx = "$Id: lua.stx,v 3.40 1996/09/25 21:52:00 roberto Exp roberto $";
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
@ -59,13 +59,7 @@ int lua_debug = 0;
static void yyerror (char *s) static void yyerror (char *s)
{ {
char msg[256]; luaI_syntaxerror(s);
char *token = lua_lasttext();
if (token[0] == 0)
token = "<eof>";
sprintf (msg,"%s; last token read: \"%s\" at line %d in file `%s'",
s, token, lua_linenumber, lua_parsedfile);
lua_error (msg);
} }
static void check_space (int i) static void check_space (int i)