detail (breaking a long line)

This commit is contained in:
Roberto Ierusalimschy 2010-05-13 09:03:26 -03:00
parent b6e9fcbd70
commit 0d00729e31
1 changed files with 5 additions and 4 deletions

View File

@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 2.82 2010/04/05 16:35:37 roberto Exp roberto $
** $Id: lparser.c,v 2.83 2010/04/17 12:46:32 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@ -74,9 +74,10 @@ static void error_expected (LexState *ls, int token) {
static void errorlimit (FuncState *fs, int limit, const char *what) {
const char *msg;
const char *where = (fs->f->linedefined == 0) ?
"main function" :
luaO_pushfstring(fs->L, "function at line %d", fs->f->linedefined);
int line = fs->f->linedefined;
const char *where = (line == 0)
? "main function"
: luaO_pushfstring(fs->L, "function at line %d", line);
msg = luaO_pushfstring(fs->L, "too many %s (limit is %d) in %s",
what, limit, where);
luaX_syntaxerror(fs->ls, msg);