/* Remove all arrays */
SwigType *SwigType_pop_arrays(SwigType *t) {
String *ta;
assert(SwigType_isarray(t));
ta = NewStringEmpty();
while (SwigType_isarray(t)) {
SwigType *td = SwigType_pop(t);
Append(ta, td);
Delete(td);
}
return ta;
}
String *SwigType_lcaststr(const SwigType *s, const_String_or_char_ptr name) {
String *result;
result = NewStringEmpty();
if (SwigType_isarray(s)) {
String *lstr = SwigType_lstr(s, 0);
Printf(result, "(%s)%s", lstr, name);
Delete(lstr);
} else if (SwigType_isreference(s)) {
String *str = SwigType_str(s, 0);
Printf(result, "(%s)", str);
Delete(str);
if (name)
Append(result, name);
} else if (SwigType_isqualifier(s)) {
String *lstr = SwigType_lstr(s, 0);
Printf(result, "(%s)%s", lstr, name);
Delete(lstr);
} else {
if (name)
Append(result, name);
}
return result;
}
static void mangle_namestr(String *mangled, SwigType *t) {
int length = Len(t);
if (SwigType_isqualifier(t)) {
Append(mangled, "q_");
mangle_stringcopy(mangled, Char(t)+2, length-4);
Append(mangled, "__");
} else if (SwigType_ismemberpointer(t)) {
Append(mangled, "m_");
mangle_stringcopy(mangled, Char(t)+2, length-4);
Append(mangled, "__");
} else if (SwigType_isarray(t)) {
Append(mangled, "a_");
mangle_stringcopy(mangled, Char(t)+2, length-4);
Append(mangled, "__");
} else if (SwigType_isfunction(t)) {
List *p = SwigType_parmlist(t);
int sz = Len(p);
int i;
Append(mangled, "f_");
for (i = 0; i < sz; i++) {
mangle_subtype(mangled, Getitem(p, i));
Putc('_', mangled);
}
Append(mangled, (sz > 0) ? "_" : "__");
} else if (SwigType_isvarargs(t)) {
Append(mangled, "___");
} else {
char *d = Char(t);
char *c = strstr(d, "<(");
if (!c || !strstr(c + 2, ")>")) {
/* not a template type */
mangle_stringcopy(mangled, Char(t), Len(t));
} else {
/* a template type */
String *suffix;
List *p;
int i, sz;
mangle_stringcopy(mangled, d, c-d);
Putc('T', mangled);
Putc('_', mangled);
p = SwigType_parmlist(c + 1);
sz = Len(p);
for (i = 0; i < sz; i++) {
mangle_subtype(mangled, Getitem(p, i));
Putc('_', mangled);
}
Putc('t', mangled);
suffix = SwigType_templatesuffix(t);
if (Len(suffix) > 0) {
mangle_namestr(mangled, suffix);
} else {
Append(mangled, suffix);
}
Delete(suffix);
Delete(p);
}
}
}
/* Return base type of an array */
SwigType *SwigType_array_type(SwigType *ty) {
SwigType *t;
t = Copy(ty);
while (SwigType_isarray(t)) {
Delete(SwigType_pop(t));
}
return t;
}
int SwigType_ismutable(const SwigType *t) {
int r;
SwigType *qt = SwigType_typedef_resolve_all(t);
if (SwigType_isreference(qt) || SwigType_isarray(qt)) {
Delete(SwigType_pop(qt));
}
r = SwigType_isconst(qt);
Delete(qt);
return r ? 0 : 1;
}
SwigType *SwigType_default_create(const SwigType *ty) {
SwigType *r = 0;
List *l;
Iterator it;
int numitems;
if (!SwigType_isvarargs(ty)) {
SwigType *t = SwigType_typedef_resolve_all(ty);
r = NewStringEmpty();
l = SwigType_split(t);
numitems = Len(l);
if (numitems >= 1) {
String *last_subtype = Getitem(l, numitems-1);
if (SwigType_isenum(last_subtype))
Setitem(l, numitems-1, NewString("enum SWIGTYPE"));
else
Setitem(l, numitems-1, NewString("SWIGTYPE"));
}
for (it = First(l); it.item; it = Next(it)) {
String *subtype = it.item;
if (SwigType_isarray(subtype)) {
if (Equal(subtype, "a()."))
Append(r, NewString("a()."));
else
Append(r, NewString("a(ANY)."));
} else if (SwigType_isfunction(subtype)) {
Append(r, NewString("f(ANY).SWIGTYPE"));
break;
} else if (SwigType_ismemberpointer(subtype)) {
Append(r, NewString("m(CLASS).SWIGTYPE"));
break;
} else {
Append(r, subtype);
}
}
Delete(l);
Delete(t);
}
return r;
}
String *SwigType_rcaststr(const SwigType *s, const_String_or_char_ptr name) {
String *result, *cast;
String *element = 0;
String *nextelement;
String *forwardelement;
SwigType *td, *tc = 0;
const SwigType *rs;
List *elements;
int nelements, i;
int clear = 1;
int firstarray = 1;
int isreference = 0;
int isfunction = 0;
result = NewStringEmpty();
if (SwigType_isconst(s)) {
tc = Copy(s);
Delete(SwigType_pop(tc));
rs = tc;
} else {
rs = s;
}
if ((SwigType_isconst(rs) || SwigType_isarray(rs) || SwigType_isreference(rs))) {
td = 0;
} else {
td = SwigType_typedef_resolve(rs);
}
if (td) {
if ((SwigType_isconst(td) || SwigType_isarray(td) || SwigType_isreference(td))) {
elements = SwigType_split(td);
} else {
elements = SwigType_split(rs);
}
Delete(td);
} else {
elements = SwigType_split(rs);
}
nelements = Len(elements);
if (nelements > 0) {
element = Getitem(elements, 0);
}
/* Now, walk the type list and start emitting */
for (i = 0; i < nelements; i++) {
if (i < (nelements - 1)) {
nextelement = Getitem(elements, i + 1);
forwardelement = nextelement;
if (SwigType_isqualifier(nextelement)) {
if (i < (nelements - 2))
forwardelement = Getitem(elements, i + 2);
}
} else {
nextelement = 0;
forwardelement = 0;
}
if (SwigType_isqualifier(element)) {
DOH *q = 0;
q = SwigType_parm(element);
Insert(result, 0, " ");
Insert(result, 0, q);
Delete(q);
clear = 0;
} else if (SwigType_ispointer(element)) {
Insert(result, 0, "*");
if ((forwardelement) && ((SwigType_isfunction(forwardelement) || (SwigType_isarray(forwardelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
firstarray = 0;
} else if (SwigType_ismemberpointer(element)) {
String *q;
Insert(result, 0, "::*");
q = SwigType_parm(element);
Insert(result, 0, q);
Delete(q);
if ((forwardelement) && ((SwigType_isfunction(forwardelement) || (SwigType_isarray(forwardelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
firstarray = 0;
} else if (SwigType_isreference(element)) {
Insert(result, 0, "&");
if ((forwardelement) && ((SwigType_isfunction(forwardelement) || (SwigType_isarray(forwardelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
if (!isfunction)
isreference = 1;
} else if (SwigType_isarray(element)) {
DOH *size;
if (firstarray && !isreference) {
Append(result, "(*)");
firstarray = 0;
} else {
Append(result, "[");
size = SwigType_parm(element);
Append(result, size);
Append(result, "]");
Delete(size);
clear = 0;
}
} else if (SwigType_isfunction(element)) {
DOH *parms, *p;
int j, plen;
Append(result, "(");
parms = SwigType_parmlist(element);
plen = Len(parms);
for (j = 0; j < plen; j++) {
p = SwigType_str(Getitem(parms, j), 0);
Append(result, p);
Delete(p);
if (j < (plen - 1))
Append(result, ",");
}
Append(result, ")");
Delete(parms);
isfunction = 1;
} else {
String *bs = SwigType_namestr(element);
Insert(result, 0, " ");
Insert(result, 0, bs);
Delete(bs);
}
element = nextelement;
}
Delete(elements);
if (clear) {
cast = NewStringEmpty();
} else {
cast = NewStringf("(%s)", result);
}
if (name) {
if (isreference) {
Append(cast, "*");
}
Append(cast, name);
}
Delete(result);
Delete(tc);
return cast;
}
SwigType *SwigType_ltype(const SwigType *s) {
String *result;
String *element;
SwigType *td, *tc = 0;
List *elements;
int nelements, i;
int firstarray = 1;
int notypeconv = 0;
result = NewStringEmpty();
tc = Copy(s);
/* Nuke all leading qualifiers */
while (SwigType_isqualifier(tc)) {
Delete(SwigType_pop(tc));
}
if (SwigType_issimple(tc)) {
/* Resolve any typedef definitions */
SwigType *tt = Copy(tc);
td = 0;
while ((td = SwigType_typedef_resolve(tt))) {
if (td && (SwigType_isconst(td) || SwigType_isarray(td) || SwigType_isreference(td))) {
/* We need to use the typedef type */
Delete(tt);
tt = td;
break;
} else if (td) {
Delete(tt);
tt = td;
}
}
if (td) {
Delete(tc);
tc = td;
}
}
elements = SwigType_split(tc);
nelements = Len(elements);
/* Now, walk the type list and start emitting */
for (i = 0; i < nelements; i++) {
element = Getitem(elements, i);
/* when we see a function, we need to preserve the following types */
if (SwigType_isfunction(element)) {
notypeconv = 1;
}
if (SwigType_isqualifier(element)) {
/* Do nothing. Ignore */
} else if (SwigType_ispointer(element)) {
Append(result, element);
firstarray = 0;
} else if (SwigType_ismemberpointer(element)) {
Append(result, element);
firstarray = 0;
} else if (SwigType_isreference(element)) {
if (notypeconv) {
Append(result, element);
} else {
Append(result, "p.");
}
firstarray = 0;
} else if (SwigType_isarray(element) && firstarray) {
if (notypeconv) {
Append(result, element);
} else {
Append(result, "p.");
}
firstarray = 0;
} else if (SwigType_isenum(element)) {
int anonymous_enum = (Cmp(element, "enum ") == 0);
if (notypeconv || !anonymous_enum) {
Append(result, element);
} else {
Append(result, "int");
}
} else {
Append(result, element);
}
}
Delete(elements);
Delete(tc);
return result;
}
String *SwigType_str(const SwigType *s, const_String_or_char_ptr id) {
String *result;
String *element = 0;
String *nextelement;
String *forwardelement;
List *elements;
int nelements, i;
if (id) {
/* stringify the id expanding templates, for example when the id is a fully qualified templated class name */
String *id_str = NewString(id); /* unfortunate copy due to current const limitations */
result = SwigType_str(id_str, 0);
Delete(id_str);
} else {
result = NewStringEmpty();
}
elements = SwigType_split(s);
nelements = Len(elements);
if (nelements > 0) {
element = Getitem(elements, 0);
}
/* Now, walk the type list and start emitting */
for (i = 0; i < nelements; i++) {
if (i < (nelements - 1)) {
nextelement = Getitem(elements, i + 1);
forwardelement = nextelement;
if (SwigType_isqualifier(nextelement)) {
if (i < (nelements - 2))
forwardelement = Getitem(elements, i + 2);
}
} else {
nextelement = 0;
forwardelement = 0;
}
if (SwigType_isqualifier(element)) {
DOH *q = 0;
q = SwigType_parm(element);
Insert(result, 0, " ");
Insert(result, 0, q);
Delete(q);
} else if (SwigType_ispointer(element)) {
Insert(result, 0, "*");
if ((forwardelement) && ((SwigType_isfunction(forwardelement) || (SwigType_isarray(forwardelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
} else if (SwigType_ismemberpointer(element)) {
String *q;
q = SwigType_parm(element);
Insert(result, 0, "::*");
Insert(result, 0, q);
if ((forwardelement) && ((SwigType_isfunction(forwardelement) || (SwigType_isarray(forwardelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
Delete(q);
} else if (SwigType_isreference(element)) {
Insert(result, 0, "&");
if ((forwardelement) && ((SwigType_isfunction(forwardelement) || (SwigType_isarray(forwardelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
} else if (SwigType_isarray(element)) {
DOH *size;
Append(result, "[");
size = SwigType_parm(element);
Append(result, size);
Append(result, "]");
Delete(size);
} else if (SwigType_isfunction(element)) {
DOH *parms, *p;
int j, plen;
Append(result, "(");
parms = SwigType_parmlist(element);
plen = Len(parms);
for (j = 0; j < plen; j++) {
p = SwigType_str(Getitem(parms, j), 0);
Append(result, p);
if (j < (plen - 1))
Append(result, ",");
}
Append(result, ")");
Delete(parms);
} else {
if (strcmp(Char(element), "v(...)") == 0) {
Insert(result, 0, "...");
} else {
String *bs = SwigType_namestr(element);
Insert(result, 0, " ");
Insert(result, 0, bs);
Delete(bs);
}
}
element = nextelement;
}
Delete(elements);
Chop(result);
return result;
}
SwigType *SwigType_default_deduce(const SwigType *t) {
SwigType *r = NewStringEmpty();
List *l;
Iterator it;
int numitems;
l = SwigType_split(t);
numitems = Len(l);
if (numitems >= 1) {
String *last_subtype = Getitem(l, numitems-1);
int is_enum = SwigType_isenum(last_subtype);
if (numitems >=2 ) {
String *subtype = Getitem(l, numitems-2); /* last but one */
if (SwigType_isarray(subtype)) {
if (is_enum) {
/* enum deduction, enum SWIGTYPE => SWIGTYPE */
Setitem(l, numitems-1, NewString("SWIGTYPE"));
} else {
/* array deduction, a(ANY). => a(). => p. */
String *deduced_subtype = 0;
if (Strcmp(subtype, "a().") == 0) {
deduced_subtype = NewString("p.");
} else if (Strcmp(subtype, "a(ANY).") == 0) {
deduced_subtype = NewString("a().");
} else {
assert(0);
}
Setitem(l, numitems-2, deduced_subtype);
}
} else if (SwigType_ismemberpointer(subtype)) {
/* member pointer deduction, m(CLASS). => p. */
Setitem(l, numitems-2, NewString("p."));
} else if (is_enum && !SwigType_isqualifier(subtype)) {
/* enum deduction, enum SWIGTYPE => SWIGTYPE */
Setitem(l, numitems-1, NewString("SWIGTYPE"));
} else {
/* simple type deduction, eg, r.p.p. => r.p. */
/* also function pointers eg, p.f(ANY). => p. */
Delitem(l, numitems-2);
}
} else {
if (is_enum) {
/* enum deduction, enum SWIGTYPE => SWIGTYPE */
Setitem(l, numitems-1, NewString("SWIGTYPE"));
} else {
/* delete the only item, we are done with deduction */
Delitem(l, 0);
}
}
} else {
assert(0);
}
for (it = First(l); it.item; it = Next(it)) {
Append(r, it.item);
}
if (Len(r) == 0) {
Delete(r);
r = 0;
}
Delete(l);
return r;
}
void SwigType_typename_replace(SwigType *t, String *pat, String *rep) {
String *nt;
int i, ilen;
List *elem;
if (!Strstr(t, pat))
return;
if (Equal(t, pat)) {
Replace(t, pat, rep, DOH_REPLACE_ANY);
return;
}
nt = NewStringEmpty();
elem = SwigType_split(t);
ilen = Len(elem);
for (i = 0; i < ilen; i++) {
String *e = Getitem(elem, i);
if (SwigType_issimple(e)) {
if (Equal(e, pat)) {
/* Replaces a type of the form 'pat' with 'rep<args>' */
Replace(e, pat, rep, DOH_REPLACE_ANY);
} else if (SwigType_istemplate(e)) {
/* Replaces a type of the form 'pat<args>' with 'rep' */
if (Equal(e, pat)) {
String *repbase = SwigType_templateprefix(rep);
Replace(e, pat, repbase, DOH_REPLACE_ID | DOH_REPLACE_FIRST);
Delete(repbase);
}
{
String *tsuffix;
List *tparms = SwigType_parmlist(e);
int j, jlen;
String *nt = SwigType_templateprefix(e);
Append(nt, "<(");
jlen = Len(tparms);
for (j = 0; j < jlen; j++) {
SwigType_typename_replace(Getitem(tparms, j), pat, rep);
Append(nt, Getitem(tparms, j));
if (j < (jlen - 1))
Putc(',', nt);
}
tsuffix = SwigType_templatesuffix(e);
Printf(nt, ")>%s", tsuffix);
Delete(tsuffix);
Clear(e);
Append(e, nt);
Delete(nt);
Delete(tparms);
}
} else if (Swig_scopename_check(e)) {
String *first, *rest;
first = Swig_scopename_first(e);
rest = Swig_scopename_suffix(e);
SwigType_typename_replace(rest, pat, rep);
SwigType_typename_replace(first, pat, rep);
Clear(e);
Printv(e, first, "::", rest, NIL);
Delete(first);
Delete(rest);
}
} else if (SwigType_isfunction(e)) {
int j, jlen;
List *fparms = SwigType_parmlist(e);
Clear(e);
Append(e, "f(");
jlen = Len(fparms);
for (j = 0; j < jlen; j++) {
SwigType_typename_replace(Getitem(fparms, j), pat, rep);
Append(e, Getitem(fparms, j));
if (j < (jlen - 1))
Putc(',', e);
}
Append(e, ").");
Delete(fparms);
} else if (SwigType_isarray(e)) {
Replace(e, pat, rep, DOH_REPLACE_ID);
}
Append(nt, e);
}
Clear(t);
Append(t, nt);
Delete(nt);
Delete(elem);
}
String *SwigType_str(SwigType *s, const String_or_char *id) {
String *result;
String *element = 0, *nextelement;
List *elements;
int nelements, i;
if (id) {
result = NewString(id);
} else {
result = NewStringEmpty();
}
elements = SwigType_split(s);
nelements = Len(elements);
if (nelements > 0) {
element = Getitem(elements, 0);
}
/* Now, walk the type list and start emitting */
for (i = 0; i < nelements; i++) {
if (i < (nelements - 1)) {
nextelement = Getitem(elements, i + 1);
} else {
nextelement = 0;
}
if (SwigType_isqualifier(element)) {
DOH *q = 0;
q = SwigType_parm(element);
Insert(result, 0, " ");
Insert(result, 0, q);
Delete(q);
} else if (SwigType_ispointer(element)) {
Insert(result, 0, "*");
if ((nextelement) && ((SwigType_isfunction(nextelement) || (SwigType_isarray(nextelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
} else if (SwigType_ismemberpointer(element)) {
String *q;
q = SwigType_parm(element);
Insert(result, 0, "::*");
Insert(result, 0, q);
if ((nextelement) && ((SwigType_isfunction(nextelement) || (SwigType_isarray(nextelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
Delete(q);
} else if (SwigType_isreference(element)) {
Insert(result, 0, "&");
if ((nextelement) && ((SwigType_isfunction(nextelement) || (SwigType_isarray(nextelement))))) {
Insert(result, 0, "(");
Append(result, ")");
}
} else if (SwigType_isarray(element)) {
DOH *size;
Append(result, "[");
size = SwigType_parm(element);
Append(result, size);
Append(result, "]");
Delete(size);
} else if (SwigType_isfunction(element)) {
DOH *parms, *p;
int j, plen;
Append(result, "(");
parms = SwigType_parmlist(element);
plen = Len(parms);
for (j = 0; j < plen; j++) {
p = SwigType_str(Getitem(parms, j), 0);
Append(result, p);
if (j < (plen - 1))
Append(result, ",");
}
Append(result, ")");
Delete(parms);
} else {
if (strcmp(Char(element), "v(...)") == 0) {
Insert(result, 0, "...");
} else {
String *bs = SwigType_namestr(element);
Insert(result, 0, " ");
Insert(result, 0, bs);
Delete(bs);
}
}
element = nextelement;
}
Delete(elements);
Chop(result);
return result;
}
SwigType *SwigType_default(SwigType *t) {
String *r1, *def;
String *r = 0;
char *cr;
#ifdef SWIG_DEFAULT_CACHE
if (!default_cache)
default_cache = NewHash();
r = Getattr(default_cache, t);
if (r) {
return Copy(r);
}
#endif
if (SwigType_isvarargs(t)) {
return 0;
}
r = t;
while ((r1 = SwigType_typedef_resolve(r))) {
if (r != t)
Delete(r);
r = r1;
}
if (SwigType_isqualifier(r)) {
String *q;
if (r == t)
r = Copy(t);
q = SwigType_pop(r);
if (strstr(Char(r), "SWIGTYPE")) {
Delete(q);
def = r;
return def;
}
Delete(q);
}
cr = Char(r);
if (strcmp(cr, "p.SWIGTYPE") == 0) {
def = NewString("SWIGTYPE");
} else if (SwigType_ispointer(r)) {
#ifdef SWIG_NEW_TYPE_DEFAULT
SwigType *nr = Copy(r);
SwigType_del_pointer(nr);
def = SwigType_isfunction(nr) ? NewStringEmpty() : NewString("p.");
SwigType_add_default(def, nr);
Delete(nr);
#else
def = NewString("p.SWIGTYPE");
#endif
} else if (strcmp(cr, "r.SWIGTYPE") == 0) {
def = NewString("SWIGTYPE");
} else if (SwigType_isreference(r)) {
#ifdef SWIG_NEW_TYPE_DEFAULT
SwigType *nr = Copy(r);
SwigType_del_reference(nr);
def = NewString("r.");
SwigType_add_default(def, nr);
Delete(nr);
#else
def = NewString("r.SWIGTYPE");
#endif
} else if (SwigType_isarray(r)) {
if (strcmp(cr, "a().SWIGTYPE") == 0) {
def = NewString("p.SWIGTYPE");
} else if (strcmp(cr, "a(ANY).SWIGTYPE") == 0) {
def = NewString("a().SWIGTYPE");
} else {
int i, empty = 0;
int ndim = SwigType_array_ndim(r);
SwigType *nr = Copy(r);
for (i = 0; i < ndim; i++) {
String *dim = SwigType_array_getdim(r, i);
if (!Len(dim)) {
char *c = Char(nr);
empty = strstr(c, "a(ANY).") != c;
}
Delete(dim);
}
if (empty) {
def = NewString("a().");
} else {
def = NewString("a(ANY).");
}
#ifdef SWIG_NEW_TYPE_DEFAULT
SwigType_del_array(nr);
SwigType_add_default(def, nr);
#else
Append(def, "SWIGTYPE");
#endif
Delete(nr);
}
} else if (SwigType_ismemberpointer(r)) {
if (strcmp(cr, "m(CLASS).SWIGTYPE") == 0) {
def = NewString("p.SWIGTYPE");
} else {
def = NewString("m(CLASS).SWIGTYPE");
}
} else if (SwigType_isenum(r)) {
if (strcmp(cr, "enum SWIGTYPE") == 0) {
def = NewString("SWIGTYPE");
} else {
def = NewString("enum SWIGTYPE");
}
} else if (SwigType_isfunction(r)) {
if (strcmp(cr, "f(ANY).SWIGTYPE") == 0) {
def = NewString("p.SWIGTYPE");
} else {
def = NewString("p.f(ANY).SWIGTYPE");
}
} else {
def = NewString("SWIGTYPE");
}
if (r != t)
Delete(r);
if (Equal(def, t)) {
Delete(def);
def = 0;
}
#ifdef SWIG_DEFAULT_CACHE
/* The cache produces strange results, see enum_template.i case */
if (def) {
String *cdef = Copy(def);
Setattr(default_cache, t, cdef);
Delete(cdef);
}
#endif
/* Printf(stderr,"type : def %s : %s\n", t, def); */
return def;
}