mirrors/lua
0
0
Fork 0
mirror of https://github.com/lua/lua.git synced 2024-11-23 18:23:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

Several functions turned 'static'

Browse Source 
Several functions that were already being used only inside their
own file have been declared as 'static'.
This commit is contained in:
Roberto Ierusalimschy 2023-05-22 14:47:54 -03:00
parent 09f3c2372f
commit 9be74ccc21
7 changed files with 18 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
lcode.c
View File

@ -415,7 +415,7 @@ int luaK_codeABx (FuncState *fs, OpCode o, int a, unsigned int bc) {
/*
** Format and emit an 'iAsBx' instruction.
*/
int luaK_codeAsBx (FuncState *fs, OpCode o, int a, int bc) {
static int codeAsBx (FuncState *fs, OpCode o, int a, int bc) {
unsigned int b = bc + OFFSET_sBx;
lua_assert(getOpMode(o) == iAsBx);
lua_assert(a <= MAXARG_A && b <= MAXARG_Bx);
@ -671,7 +671,7 @@ static int fitsBx (lua_Integer i) {
void luaK_int (FuncState *fs, int reg, lua_Integer i) {
if (fitsBx(i))
luaK_codeAsBx(fs, OP_LOADI, reg, cast_int(i));
codeAsBx(fs, OP_LOADI, reg, cast_int(i));
else
luaK_codek(fs, reg, luaK_intK(fs, i));
}
@ -680,7 +680,7 @@ void luaK_int (FuncState *fs, int reg, lua_Integer i) {
static void luaK_float (FuncState *fs, int reg, lua_Number f) {
lua_Integer fi;
if (luaV_flttointeger(f, &fi, F2Ieq) && fitsBx(fi))
luaK_codeAsBx(fs, OP_LOADF, reg, cast_int(fi));
codeAsBx(fs, OP_LOADF, reg, cast_int(fi));
else
luaK_codek(fs, reg, luaK_numberK(fs, f));
}
@ -1025,7 +1025,7 @@ static int luaK_exp2K (FuncState *fs, expdesc *e) {
** in the range of R/K indices).
** Returns 1 iff expression is K.
*/
int luaK_exp2RK (FuncState *fs, expdesc *e) {
static int exp2RK (FuncState *fs, expdesc *e) {
if (luaK_exp2K(fs, e))
return 1;
else { /* not a constant in the right range: put it in a register */
@ -1037,7 +1037,7 @@ int luaK_exp2RK (FuncState *fs, expdesc *e) {
static void codeABRK (FuncState *fs, OpCode o, int a, int b,
expdesc *ec) {
int k = luaK_exp2RK(fs, ec);
int k = exp2RK(fs, ec);
luaK_codeABCk(fs, o, a, b, ec->u.info, k);
}
@ -1225,7 +1225,7 @@ static int isKstr (FuncState *fs, expdesc *e) {
/*
** Check whether expression 'e' is a literal integer.
*/
int luaK_isKint (expdesc *e) {
static int isKint (expdesc *e) {
return (e->k == VKINT && !hasjumps(e));
}
@ -1235,7 +1235,7 @@ int luaK_isKint (expdesc *e) {
** proper range to fit in register C
*/
static int isCint (expdesc *e) {
return luaK_isKint(e) && (l_castS2U(e->u.ival) <= l_castS2U(MAXARG_C));
return isKint(e) && (l_castS2U(e->u.ival) <= l_castS2U(MAXARG_C));
}
@ -1244,7 +1244,7 @@ static int isCint (expdesc *e) {
** proper range to fit in register sC
*/
static int isSCint (expdesc *e) {
return luaK_isKint(e) && fitsC(e->u.ival);
return isKint(e) && fitsC(e->u.ival);
}
@ -1460,7 +1460,7 @@ static void codebinK (FuncState *fs, BinOpr opr,
*/
static int finishbinexpneg (FuncState *fs, expdesc *e1, expdesc *e2,
OpCode op, int line, TMS event) {
if (!luaK_isKint(e2))
if (!isKint(e2))
return 0; /* not an integer constant */
else {
lua_Integer i2 = e2->u.ival;
@ -1593,7 +1593,7 @@ static void codeeq (FuncState *fs, BinOpr opr, expdesc *e1, expdesc *e2) {
op = OP_EQI;
r2 = im; /* immediate operand */
}
else if (luaK_exp2RK(fs, e2)) { /* 2nd expression is constant? */
else if (exp2RK(fs, e2)) { /* 2nd expression is constant? */
op = OP_EQK;
r2 = e2->u.info; /* constant index */
}
@ -1659,7 +1659,7 @@ void luaK_infix (FuncState *fs, BinOpr op, expdesc *v) {
}
case OPR_EQ: case OPR_NE: {
if (!tonumeral(v, NULL))
luaK_exp2RK(fs, v);
exp2RK(fs, v);
/* else keep numeral, which may be an immediate operand */
break;
}

3
lcode.h
View File

@ -61,10 +61,8 @@ typedef enum UnOpr { OPR_MINUS, OPR_BNOT, OPR_NOT, OPR_LEN, OPR_NOUNOPR } UnOpr;
LUAI_FUNC int luaK_code (FuncState *fs, Instruction i);
LUAI_FUNC int luaK_codeABx (FuncState *fs, OpCode o, int A, unsigned int Bx);
LUAI_FUNC int luaK_codeAsBx (FuncState *fs, OpCode o, int A, int Bx);
LUAI_FUNC int luaK_codeABCk (FuncState *fs, OpCode o, int A,
int B, int C, int k);
LUAI_FUNC int luaK_isKint (expdesc *e);
LUAI_FUNC int luaK_exp2const (FuncState *fs, const expdesc *e, TValue *v);
LUAI_FUNC void luaK_fixline (FuncState *fs, int line);
LUAI_FUNC void luaK_nil (FuncState *fs, int from, int n);
@ -76,7 +74,6 @@ LUAI_FUNC int luaK_exp2anyreg (FuncState *fs, expdesc *e);
LUAI_FUNC void luaK_exp2anyregup (FuncState *fs, expdesc *e);
LUAI_FUNC void luaK_exp2nextreg (FuncState *fs, expdesc *e);
LUAI_FUNC void luaK_exp2val (FuncState *fs, expdesc *e);
LUAI_FUNC int luaK_exp2RK (FuncState *fs, expdesc *e);
LUAI_FUNC void luaK_self (FuncState *fs, expdesc *e, expdesc *key);
LUAI_FUNC void luaK_indexed (FuncState *fs, expdesc *t, expdesc *k);
LUAI_FUNC void luaK_goiftrue (FuncState *fs, expdesc *e);

6
ldo.c
View File

@ -409,7 +409,7 @@ static void rethook (lua_State *L, CallInfo *ci, int nres) {
** stack, below original 'func', so that 'luaD_precall' can call it. Raise
** an error if there is no '__call' metafield.
*/
StkId luaD_tryfuncTM (lua_State *L, StkId func) {
static StkId tryfuncTM (lua_State *L, StkId func) {
const TValue *tm;
StkId p;
checkstackGCp(L, 1, func); /* space for metamethod */
@ -568,7 +568,7 @@ int luaD_pretailcall (lua_State *L, CallInfo *ci, StkId func,
return -1;
}
default: { /* not a function */
func = luaD_tryfuncTM(L, func); /* try to get '__call' metamethod */
func = tryfuncTM(L, func); /* try to get '__call' metamethod */
/* return luaD_pretailcall(L, ci, func, narg1 + 1, delta); */
narg1++;
goto retry; /* try again */
@ -609,7 +609,7 @@ CallInfo *luaD_precall (lua_State *L, StkId func, int nresults) {
return ci;
}
default: { /* not a function */
func = luaD_tryfuncTM(L, func); /* try to get '__call' metamethod */
func = tryfuncTM(L, func); /* try to get '__call' metamethod */
/* return luaD_precall(L, func, nresults); */
goto retry; /* try again with metamethod */
}

1
ldo.h
View File

@ -71,7 +71,6 @@ LUAI_FUNC int luaD_pretailcall (lua_State *L, CallInfo *ci, StkId func,
LUAI_FUNC CallInfo *luaD_precall (lua_State *L, StkId func, int nResults);
LUAI_FUNC void luaD_call (lua_State *L, StkId func, int nResults);
LUAI_FUNC void luaD_callnoyield (lua_State *L, StkId func, int nResults);
LUAI_FUNC StkId luaD_tryfuncTM (lua_State *L, StkId func);
LUAI_FUNC int luaD_closeprotected (lua_State *L, ptrdiff_t level, int status);
LUAI_FUNC int luaD_pcall (lua_State *L, Pfunc func, void *u,
ptrdiff_t oldtop, ptrdiff_t ef);

4
lgc.c
View File

@ -1409,7 +1409,7 @@ static void stepgenfull (lua_State *L, global_State *g) {
setminordebt(g);
}
else { /* another bad collection; stay in incremental mode */
g->GCestimate = gettotalbytes(g); /* first estimate */;
g->GCestimate = gettotalbytes(g); /* first estimate */
entersweep(L);
luaC_runtilstate(L, bitmask(GCSpause)); /* finish collection */
setpause(g);
@ -1604,7 +1604,7 @@ static lu_mem singlestep (lua_State *L) {
case GCSenteratomic: {
work = atomic(L); /* work is what was traversed by 'atomic' */
entersweep(L);
g->GCestimate = gettotalbytes(g); /* first estimate */;
g->GCestimate = gettotalbytes(g); /* first estimate */
break;
}
case GCSswpallgc: { /* sweep "regular" objects */

4
lstate.c
View File

@ -119,7 +119,7 @@ CallInfo *luaE_extendCI (lua_State *L) {
/*
** free all CallInfo structures not in use by a thread
*/
void luaE_freeCI (lua_State *L) {
static void freeCI (lua_State *L) {
CallInfo *ci = L->ci;
CallInfo *next = ci->next;
ci->next = NULL;
@ -204,7 +204,7 @@ static void freestack (lua_State *L) {
if (L->stack.p == NULL)
return; /* stack not completely built yet */
L->ci = &L->base_ci; /* free the entire 'ci' list */
luaE_freeCI(L);
freeCI(L);
lua_assert(L->nci == 0);
luaM_freearray(L, L->stack.p, stacksize(L) + EXTRA_STACK); /* free stack */
}

1
lstate.h
View File

@ -396,7 +396,6 @@ union GCUnion {
LUAI_FUNC void luaE_setdebt (global_State *g, l_mem debt);
LUAI_FUNC void luaE_freethread (lua_State *L, lua_State *L1);
LUAI_FUNC CallInfo *luaE_extendCI (lua_State *L);
LUAI_FUNC void luaE_freeCI (lua_State *L);
LUAI_FUNC void luaE_shrinkCI (lua_State *L);
LUAI_FUNC void luaE_checkcstack (lua_State *L);
LUAI_FUNC void luaE_incCstack (lua_State *L);