mirrors/lua
0
0
Fork 0
mirror of https://github.com/lua/lua.git synced 2024-11-24 10:43:44 +08:00
Code Issues Packages Projects Releases Wiki Activity

"%0" stands for the whole pattern (in gsub)

Browse Source
This commit is contained in:
Roberto Ierusalimschy 2005-07-31 13:47:34 -03:00
parent d6ff5d9f46
commit 280f7becb8
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
lstrlib.c
View File

@ -1,5 +1,5 @@
/*
** $Id: lstrlib.c,v 1.118 2005/07/05 14:30:38 roberto Exp roberto $
** $Id: lstrlib.c,v 1.119 2005/07/12 14:32:08 roberto Exp $
** Standard library for string operations and pattern-matching
** See Copyright Notice in lua.h
*/
@ -600,8 +600,12 @@ static void add_s (MatchState *ms, luaL_Buffer *b,
if (!isdigit(uchar(news[i])))
luaL_putchar(b, news[i]);
else {
int level = check_capture(ms, news[i]);
push_onecapture(ms, level);
if (news[i] == '0')
lua_pushlstring(L, s, e - s); /* add whole match */
else {
int level = check_capture(ms, news[i]);
push_onecapture(ms, level);
}
luaL_addvalue(b); /* add capture to accumulated result */
}
}