From a4b96ce9a3305ae3585c0bb143fa7342c140f20b Mon Sep 17 00:00:00 2001 From: Roberto Ierusalimschy Date: Wed, 25 Jan 2012 19:05:40 -0200 Subject: first implementation of long strings --- lstring.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'lstring.h') diff --git a/lstring.h b/lstring.h index 462bcc87..6cfcbfcc 100644 --- a/lstring.h +++ b/lstring.h @@ -25,15 +25,18 @@ /* ** test whether a string is a reserved word */ -#define isreserved(s) ((s)->tsv.extra > 0) +#define isreserved(s) ((s)->tsv.tt == LUA_TSHRSTR && (s)->tsv.extra > 0) /* -** equality for strings, which are always internalized +** equality for short strings, which are always internalized */ -#define luaS_eqstr(a,b) ((a) == (b)) +#define eqshrstr(a,b) check_exp((a)->tsv.tt == LUA_TSHRSTR, (a) == (b)) +LUAI_FUNC unsigned int luaS_hash (const char *str, size_t l); +LUAI_FUNC int luaS_eqlngstr (TString *a, TString *b); +LUAI_FUNC int luaS_eqstr (TString *a, TString *b); LUAI_FUNC void luaS_resize (lua_State *L, int newsize); LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s, Table *e); LUAI_FUNC TString *luaS_newlstr (lua_State *L, const char *str, size_t l); -- cgit v1.2.3-55-g6feb