DrSocalkwe3n/luajit
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Use string buffer for string.format().

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This commit is contained in:
Mike Pall
2013-03-20 22:45:52 +01:00
parent fecde1b222
commit f1dbd65c0e
3 changed files with 117 additions and 104 deletions
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2
src/lj_str.h
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@@ -21,6 +21,7 @@ LJ_FUNC void LJ_FASTCALL lj_str_free(global_State *g, GCstr *s);
/* Type conversions. */
LJ_FUNC MSize LJ_FASTCALL lj_str_bufnum(char *s, cTValue *o);
LJ_FUNC MSize LJ_FASTCALL lj_str_bufptr(char *p, const void *v);
LJ_FUNC const char *lj_str_buftv(char *buf, cTValue *o, MSize *lenp);
LJ_FUNCA GCstr * LJ_FASTCALL lj_str_fromnum(lua_State *L, const lua_Number *np);
LJ_FUNC GCstr * LJ_FASTCALL lj_str_fromint(lua_State *L, int32_t k);
@@ -29,6 +30,7 @@ LJ_FUNCA GCstr * LJ_FASTCALL lj_str_fromnumber(lua_State *L, cTValue *o);
#define LJ_STR_INTBUF (1+10)
#define LJ_STR_NUMBUF LUAI_MAXNUMBER2STR
#define LJ_STR_NUMBERBUF LUAI_MAXNUMBER2STR
#define LJ_STR_PTRBUF (2*sizeof(ptrdiff_t)+2)
/* String formatting. */
LJ_FUNC const char *lj_str_pushvf(lua_State *L, const char *fmt, va_list argp);