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details about debug info.

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This commit is contained in:
Roberto Ierusalimschy 1999-03-05 17:45:01 -03:00
parent e907c711c0
commit 78edc241e9
3 changed files with 9 additions and 8 deletions
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4
ldo.c
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@ -1,5 +1,5 @@
/*
** $Id: ldo.c,v 1.36 1999/02/26 15:48:55 roberto Exp roberto $
** $Id: ldo.c,v 1.37 1999/03/04 21:17:26 roberto Exp roberto $
** Stack and Call structure of Lua
** See Copyright Notice in lua.h
*/
@ -367,7 +367,7 @@ int lua_dofile (char *filename) {
if (f == NULL)
return 2;
if (filename == NULL)
strcpy(name, "@stdin");
strcpy(name, "@(stdin)");
else
sprintf(name, "@%.*s", MAXFILENAME, filename);
c = fgetc(f);

8
liolib.c
View File

@ -1,5 +1,5 @@
/*
** $Id: liolib.c,v 1.31 1999/02/22 14:17:24 roberto Exp roberto $
** $Id: liolib.c,v 1.32 1999/03/04 21:17:26 roberto Exp roberto $
** Standard I/O (and system) library
** See Copyright Notice in lua.h
*/
@ -488,7 +488,9 @@ static void errorfb (void) {
default: {
if (linedefined == 0)
sprintf(buff+strlen(buff), "main of %.50s", buffchunk);
else if (linedefined > 0)
else if (linedefined < 0)
sprintf(buff+strlen(buff), "%.50s", buffchunk);
else
sprintf(buff+strlen(buff), "function <%d:%.50s>",
linedefined, buffchunk);
chunkname = NULL;
@ -497,7 +499,7 @@ static void errorfb (void) {
if ((currentline = lua_currentline(func)) > 0)
sprintf(buff+strlen(buff), " at line %d", currentline);
if (chunkname)
sprintf(buff+strlen(buff), " [in %.50s]", buffchunk);
sprintf(buff+strlen(buff), " [%.50s]", buffchunk);
strcat(buff, "\n");
}
func = lua_rawgetglobal("_ALERT");

5
llex.c
View File

@ -1,5 +1,5 @@
/*
** $Id: llex.c,v 1.30 1999/02/25 19:13:56 roberto Exp roberto $
** $Id: llex.c,v 1.31 1999/03/04 21:17:26 roberto Exp roberto $
** Lexical Analyzer
** See Copyright Notice in lua.h
*/
@ -48,8 +48,7 @@ void luaX_syntaxerror (LexState *ls, char *s, char *token) {
luaL_chunkid(buff, zname(ls->lex_z), MAXSRC);
if (token[0] == '\0')
token = "<eof>";
luaL_verror("%.100s;\n last token read: `%.50s' "
"at line %d from %.50s",
luaL_verror("%.100s;\n last token read: `%.50s' at line %d in %.50s",
s, token, ls->linenumber, buff);
}