rusefi
/
lua
mirror of https://github.com/rusefi/lua.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

details (avoid 'case' inside block + avoid using one variable for 

two roles)
This commit is contained in:
Roberto Ierusalimschy 2015-10-28 10:06:45 -02:00
parent 82129b9266
commit 3cdf1d676b
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
ldo.c
View File

@ -1,5 +1,5 @@
/* /*
** $Id: ldo.c,v 2.140 2015/09/08 15:41:05 roberto Exp roberto $ ** $Id: ldo.c,v 2.141 2015/10/21 18:40:47 roberto Exp roberto $
** Stack and Call structure of Lua ** Stack and Call structure of Lua
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -321,14 +321,14 @@ static void tryfuncTM (lua_State *L, StkId func) {
int luaD_precall (lua_State *L, StkId func, int nresults) { int luaD_precall (lua_State *L, StkId func, int nresults) {
lua_CFunction f; lua_CFunction f;
CallInfo *ci; CallInfo *ci;
int n; /* number of arguments (Lua) or returns (C) */
switch (ttype(func)) { switch (ttype(func)) {
case LUA_TCCL: { /* C closure */ case LUA_TCCL: /* C closure */
f = clCvalue(func)->f; f = clCvalue(func)->f;
goto Cfunc; goto Cfunc;
case LUA_TLCF: /* light C function */ case LUA_TLCF: /* light C function */
f = fvalue(func); f = fvalue(func);
Cfunc: Cfunc: {
int n; /* number of returns */
checkstackp(L, LUA_MINSTACK, func); /* ensure minimum stack size */ checkstackp(L, LUA_MINSTACK, func); /* ensure minimum stack size */
ci = next_ci(L); /* now 'enter' new function */ ci = next_ci(L); /* now 'enter' new function */
ci->nresults = nresults; ci->nresults = nresults;
@ -348,7 +348,7 @@ int luaD_precall (lua_State *L, StkId func, int nresults) {
case LUA_TLCL: { /* Lua function: prepare its call */ case LUA_TLCL: { /* Lua function: prepare its call */
StkId base; StkId base;
Proto *p = clLvalue(func)->p; Proto *p = clLvalue(func)->p;
n = cast_int(L->top - func) - 1; /* number of real arguments */ int n = cast_int(L->top - func) - 1; /* number of real arguments */
checkstackp(L, p->maxstacksize, func); checkstackp(L, p->maxstacksize, func);
for (; n < p->numparams; n++) for (; n < p->numparams; n++)
setnilvalue(L->top++); /* complete missing arguments */ setnilvalue(L->top++); /* complete missing arguments */