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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-07-30 11:00:14 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2014-07-30 11:00:14 -0300 |
| commit | 34ac039fb84e3c12fb8c96c9c99c34224c09872b (patch) | |
| tree | a859f6338c6c851088a67b129765de662ed6f223 /ldebug.c | |
| parent | 1aa526263405fb4906eafab3011b13de4e5daf73 (diff) | |
| download | lua-github-34ac039fb84e3c12fb8c96c9c99c34224c09872b.tar.gz | |
new macro 'cvt2str' to better control whether numbers are convertible
to strings
Diffstat (limited to 'ldebug.c')
| -rw-r--r-- | ldebug.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -1,5 +1,5 @@ /* -** $Id: ldebug.c,v 2.98 2014/07/15 21:26:50 roberto Exp roberto $ +** $Id: ldebug.c,v 2.99 2014/07/17 12:30:53 roberto Exp roberto $ ** Debug Interface ** See Copyright Notice in lua.h */ @@ -526,8 +526,7 @@ l_noret luaG_typeerror (lua_State *L, const TValue *o, const char *op) { l_noret luaG_concaterror (lua_State *L, const TValue *p1, const TValue *p2) { - if (ttisstring(p1) || ttisnumber(p1)) p1 = p2; - lua_assert(!ttisstring(p1) && !ttisnumber(p1)); + if (ttisstring(p1) || cvt2str(p1)) p1 = p2; luaG_typeerror(L, p1, "concatenate"); } |