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some more `const's

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This commit is contained in:
Roberto Ierusalimschy 1999-10-14 17:46:57 -02:00
parent 4e9f2d13d5
commit 8e7451512f
6 changed files with 17 additions and 14 deletions
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7
ldo.c
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@ -1,5 +1,5 @@
/*
** $Id: ldo.c,v 1.48 1999/10/04 17:51:04 roberto Exp roberto $
** $Id: ldo.c,v 1.49 1999/10/14 17:53:35 roberto Exp roberto $
** Stack and Call structure of Lua
** See Copyright Notice in lua.h
*/
@ -101,7 +101,7 @@ void luaD_lineHook (int line) {
}
void luaD_callHook (StkId base, TProtoFunc *tf, int isreturn) {
void luaD_callHook (StkId base, const TProtoFunc *tf, int isreturn) {
struct C_Lua_Stack oldCLS = L->Cstack;
StkId old_top = L->Cstack.lua2C = L->Cstack.base = L->stack.top-L->stack.stack;
L->Cstack.num = 0;
@ -143,7 +143,8 @@ static StkId callC (lua_CFunction f, StkId base) {
}
static StkId callCclosure (struct Closure *cl, lua_CFunction f, StkId base) {
static StkId callCclosure (const struct Closure *cl,
lua_CFunction f, StkId base) {
TObject *pbase;
int nup = cl->nelems; /* number of upvalues */
luaD_checkstack(nup);

4
ldo.h
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@ -1,5 +1,5 @@
/*
** $Id: ldo.h,v 1.7 1999/08/16 20:52:00 roberto Exp roberto $
** $Id: ldo.h,v 1.8 1999/10/04 17:51:04 roberto Exp roberto $
** Stack and Call structure of Lua
** See Copyright Notice in lua.h
*/
@ -34,7 +34,7 @@ void luaD_init (void);
void luaD_adjusttop (StkId newtop);
void luaD_openstack (int nelems);
void luaD_lineHook (int line);
void luaD_callHook (StkId base, TProtoFunc *tf, int isreturn);
void luaD_callHook (StkId base, const TProtoFunc *tf, int isreturn);
void luaD_calln (int nArgs, int nResults);
void luaD_callTM (const TObject *f, int nParams, int nResults);
int luaD_protectedrun (void);

5
lfunc.c
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@ -1,5 +1,5 @@
/*
** $Id: lfunc.c,v 1.11 1999/08/16 20:52:00 roberto Exp roberto $
** $Id: lfunc.c,v 1.12 1999/10/04 17:51:04 roberto Exp roberto $
** Auxiliary functions to manipulate prototypes and closures
** See Copyright Notice in lua.h
*/
@ -62,7 +62,8 @@ void luaF_freeclosure (Closure *c) {
** Look for n-th local variable at line "line" in function "func".
** Returns NULL if not found.
*/
const char *luaF_getlocalname (TProtoFunc *func, int local_number, int line) {
const char *luaF_getlocalname (const TProtoFunc *func,
int local_number, int line) {
int count = 0;
const char *varname = NULL;
LocVar *lv = func->locvars;

5
lfunc.h
View File

@ -1,5 +1,5 @@
/*
** $Id: lfunc.h,v 1.6 1999/08/16 20:52:00 roberto Exp roberto $
** $Id: lfunc.h,v 1.7 1999/10/04 17:51:04 roberto Exp roberto $
** Lua Function structures
** See Copyright Notice in lua.h
*/
@ -17,7 +17,8 @@ Closure *luaF_newclosure (int nelems);
void luaF_freeproto (TProtoFunc *f);
void luaF_freeclosure (Closure *c);
const char *luaF_getlocalname (TProtoFunc *func, int local_number, int line);
const char *luaF_getlocalname (const TProtoFunc *func,
int local_number, int line);
#endif

6
lvm.c
View File

@ -1,5 +1,5 @@
/*
** $Id: lvm.c,v 1.62 1999/09/17 16:53:54 roberto Exp roberto $
** $Id: lvm.c,v 1.63 1999/10/14 19:13:31 roberto Exp roberto $
** Lua virtual machine
** See Copyright Notice in lua.h
*/
@ -35,7 +35,7 @@
static TaggedString *strconc (TaggedString *l, TaggedString *r) {
static TaggedString *strconc (const TaggedString *l, const TaggedString *r) {
long nl = l->u.s.len;
long nr = r->u.s.len;
char *buffer = luaL_openspace(nl+nr);
@ -296,7 +296,7 @@ static void adjust_varargs (StkId first_extra_arg) {
** [stack+base,top). Returns n such that the the results are between
** [stack+n,top).
*/
StkId luaV_execute (Closure *cl, TProtoFunc *tf, StkId base) {
StkId luaV_execute (const Closure *cl, const TProtoFunc *tf, StkId base) {
struct Stack *S = &L->stack; /* to optimize */
register const Byte *pc = tf->code;
const TObject *consts = tf->consts;

4
lvm.h
View File

@ -1,5 +1,5 @@
/*
** $Id: lvm.h,v 1.8 1999/02/08 17:07:59 roberto Exp roberto $
** $Id: lvm.h,v 1.9 1999/08/16 20:52:00 roberto Exp roberto $
** Lua virtual machine
** See Copyright Notice in lua.h
*/
@ -26,7 +26,7 @@ void luaV_settable (const TObject *t);
void luaV_rawsettable (const TObject *t);
void luaV_getglobal (TaggedString *ts);
void luaV_setglobal (TaggedString *ts);
StkId luaV_execute (Closure *cl, TProtoFunc *tf, StkId base);
StkId luaV_execute (const Closure *cl, const TProtoFunc *tf, StkId base);
void luaV_closure (int nelems);
void luaV_comparison (lua_Type ttype_less, lua_Type ttype_equal,
lua_Type ttype_great, IMS op);