* This file is part of SWIG, which is licensed as a whole under version 3
* (or any later version) of the GNU General Public License. Some additional
* terms also apply to certain portions of SWIG. The full details of the SWIG
* license and copyrights can be found in the LICENSE and COPYRIGHT files
* included with the SWIG source code as distributed by the SWIG developers
* and at https://www.swig.org/legal.html.
*
* naming.c
*
* Functions for generating various kinds of names during code generation.
*
* Swig_name_register is used to register a format string for generating names.
* The format string makes use of the following format specifiers:
*
* %c - class name is substituted
* %f - function name is substituted
* %m - member name is substituted
* %n - namespace is substituted
* %v - variable name is substituted
* ----------------------------------------------------------------------------- */
#include "swig.h"
#include "cparse.h"
#include <ctype.h>
static Hash *naming_hash = 0;
#if 0
#define SWIG_DEBUG
#endif
* Swig_name_register()
*
* Register a new naming format.
* ----------------------------------------------------------------------------- */
void Swig_name_register(const_String_or_char_ptr method, const_String_or_char_ptr format) {
if (!naming_hash)
naming_hash = NewHash();
Setattr(naming_hash, method, format);
}
void Swig_name_unregister(const_String_or_char_ptr method) {
if (naming_hash) {
Delattr(naming_hash, method);
}
}
static String* get_naming_format_for(const char *method, const char *def_format) {
String* f = naming_hash ? Getattr(naming_hash, method) : NULL;
return f ? Copy(f) : NewString(def_format);
}
static int name_mangle(String *r) {
char *c;
int special;
special = 0;
Replaceall(r, "::", "_");
c = Char(r);
while (*c) {
if (!isalnum((int) *c) && (*c != '_')) {
special = 1;
switch (*c) {
case '+':
*c = 'a';
break;
case '-':
*c = 's';
break;
case '*':
*c = 'm';
break;
case '/':
*c = 'd';
break;
case '<':
*c = 'l';
break;
case '>':
*c = 'g';
break;
case '=':
*c = 'e';
break;
case ',':
*c = 'c';
break;
case '(':
*c = 'p';
break;
case ')':
*c = 'P';
break;
case '[':
*c = 'b';
break;
case ']':
*c = 'B';
break;
case '^':
*c = 'x';
break;
case '&':
*c = 'A';
break;
case '|':
*c = 'o';
break;
case '~':
*c = 'n';
break;
case '!':
*c = 'N';
break;
case '%':
*c = 'M';
break;
case '.':
*c = 'f';
break;
case '?':
*c = 'q';
break;
default:
*c = '_';
break;
}
}
c++;
}
if (special)
Append(r, "___");
return special;
}
* replace_nspace()
*
* Mangles in the namespace from nspace by replacing %n in name if nspace feature required.
* ----------------------------------------------------------------------------- */
static void replace_nspace(String *name, const_String_or_char_ptr nspace) {
if (nspace) {
String *namspace = NewStringf("%s_", nspace);
Replaceall(namspace, NSPACE_SEPARATOR, "_");
Replace(name, "%n", namspace, DOH_REPLACE_ANY);
Delete(namspace);
} else {
Replace(name, "%n", "", DOH_REPLACE_ANY);
}
}
* Swig_name_mangle_type()
*
* Same as Swig_name_mangle_string, but converting internal SwigType * to a human
* readable string of the type (for templates). Simplifies a type that is a
* template to the default template if possible.
* ----------------------------------------------------------------------------- */
String *Swig_name_mangle_type(const SwigType *s) {
String *mangled = 0;
String *b = Copy(s);
if (SwigType_istemplate(b)) {
String *st = Swig_symbol_template_deftype(b, 0);
String *sq = Swig_symbol_type_qualify(st, 0);
String *t = SwigType_namestr(sq);
Delete(st);
Delete(sq);
Delete(b);
b = t;
}
mangled = Swig_name_mangle_string(b);
Delete(b);
return mangled;
}
* Swig_name_type()
*
* Returns the name of a type.
* ----------------------------------------------------------------------------- */
String *Swig_name_type(const_String_or_char_ptr tname) {
String *r, *s;
String* f = naming_hash ? Getattr(naming_hash, "type") : NULL;
if (f) {
s = Copy(f);
Replace(s, "%c", tname, DOH_REPLACE_ANY);
} else {
s = (String*)tname;
}
r = Swig_name_mangle_string(s);
if (s != tname)
Delete(s);
return r;
}
* Swig_name_mangle_string()
*
* Take a string and mangle it by stripping all non-valid C identifier
* characters.
*
* This routine skips unnecessary blank spaces, therefore mangling
* 'char *' and 'char*', 'std::pair<int, int >' and
* 'std::pair<int,int>', produce the same result.
*
* However, note that 'long long' and 'long_long' produce different
* mangled strings.
*
* The mangling method still is not 'perfect', for example std::pair and
* std_pair return the same mangling. This is just a little better
* than before, but it seems to be enough for most of the purposes.
*
* Having a perfect mangling will break some examples and code which
* assume, for example, that A::get_value will be mangled as
* A_get_value.
* ----------------------------------------------------------------------------- */
String *Swig_name_mangle_string(const String *s) {
String *result = NewStringEmpty();
int space = 0;
int state = 0;
char *pc, *cb;
pc = cb = Char(s);
while (*pc) {
char c = *pc;
if (isalnum((int) c) || (c == '_')) {
state = 1;
if (space && (space == state)) {
Append(result, "_SS_");
}
space = 0;
Printf(result, "%c", (int) c);
} else {
if (isspace((int) c)) {
space = state;
++pc;
continue;
} else {
state = 3;
space = 0;
}
switch (c) {
case '.':
if ((cb != pc) && (*(pc - 1) == 'p')) {
Append(result, "_");
++pc;
continue;
} else {
c = 'f';
}
break;
case ':':
if (*(pc + 1) == ':') {
Append(result, "_");
++pc;
++pc;
continue;
}
break;
case '*':
c = 'm';
break;
case '&':
c = 'A';
break;
case '<':
c = 'l';
break;
case '>':
c = 'g';
break;
case '=':
c = 'e';
break;
case ',':
c = 'c';
break;
case '(':
c = 'p';
break;
case ')':
c = 'P';
break;
case '[':
c = 'b';
break;
case ']':
c = 'B';
break;
case '^':
c = 'x';
break;
case '|':
c = 'o';
break;
case '~':
c = 'n';
break;
case '!':
c = 'N';
break;
case '%':
c = 'M';
break;
case '?':
c = 'q';
break;
case '+':
c = 'a';
break;
case '-':
c = 's';
break;
case '/':
c = 'd';
break;
default:
break;
}
if (isalpha((int) c)) {
Printf(result, "_S%c_", (int) c);
} else {
Printf(result, "_S%02X_", (int) c);
}
}
++pc;
}
return result;
}
* Swig_name_wrapper()
*
* Returns the name of a wrapper function.
* ----------------------------------------------------------------------------- */
String *Swig_name_wrapper(const_String_or_char_ptr fname) {
String *r = get_naming_format_for("wrapper", "_wrap_%f");
Replace(r, "%f", fname, DOH_REPLACE_ANY);
name_mangle(r);
return r;
}
* Swig_name_member()
*
* Returns the name of a class method.
* ----------------------------------------------------------------------------- */
String *Swig_name_member(const_String_or_char_ptr nspace, const_String_or_char_ptr classname, const_String_or_char_ptr membername) {
String *r;
String *rclassname;
String *rmembername;
char *cname;
rclassname = SwigType_namestr(classname);
rmembername = SwigType_namestr(membername);
r = get_naming_format_for("member", "%n%c_%m");
cname = Char(rclassname);
if ((strncmp(cname, "struct ", 7) == 0) || ((strncmp(cname, "class ", 6) == 0)) || ((strncmp(cname, "union ", 6) == 0))) {
cname = strchr(cname, ' ') + 1;
}
replace_nspace(r, nspace);
Replace(r, "%c", cname, DOH_REPLACE_ANY);
Replace(r, "%m", rmembername, DOH_REPLACE_ANY);
Delete(rclassname);
Delete(rmembername);
return r;
}
* Swig_name_get()
*
* Returns the name of the accessor function used to get a variable.
* ----------------------------------------------------------------------------- */
String *Swig_name_get(const_String_or_char_ptr nspace, const_String_or_char_ptr vname) {
String *r = get_naming_format_for("get", "%n%v_get");
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_name_get: '%s'\n", vname);
#endif
replace_nspace(r, nspace);
Replace(r, "%v", vname, DOH_REPLACE_ANY);
return r;
}
* Swig_name_set()
*
* Returns the name of the accessor function used to set a variable.
* ----------------------------------------------------------------------------- */
String *Swig_name_set(const_String_or_char_ptr nspace, const_String_or_char_ptr vname) {
String *r = get_naming_format_for("set", "%n%v_set");
replace_nspace(r, nspace);
Replace(r, "%v", vname, DOH_REPLACE_ANY);
return r;
}
static String *make_full_name_for(const char *method, const char *def_format, const_String_or_char_ptr nspace, const_String_or_char_ptr classname) {
String *r;
String *rclassname;
char *cname;
rclassname = SwigType_namestr(classname);
r = get_naming_format_for(method, def_format);
cname = Char(rclassname);
if ((strncmp(cname, "struct ", 7) == 0) || ((strncmp(cname, "class ", 6) == 0)) || ((strncmp(cname, "union ", 6) == 0))) {
cname = strchr(cname, ' ') + 1;
}
replace_nspace(r, nspace);
Replace(r, "%c", cname, DOH_REPLACE_ANY);
Delete(rclassname);
return r;
}
* Swig_name_construct()
*
* Returns the name of the accessor function used to create an object.
* ----------------------------------------------------------------------------- */
String *Swig_name_construct(const_String_or_char_ptr nspace, const_String_or_char_ptr classname) {
return make_full_name_for("construct", "new_%n%c", nspace, classname);
}
* Swig_name_copyconstructor()
*
* Returns the name of the accessor function used to copy an object.
* ----------------------------------------------------------------------------- */
String *Swig_name_copyconstructor(const_String_or_char_ptr nspace, const_String_or_char_ptr classname) {
return make_full_name_for("copy", "copy_%n%c", nspace, classname);
}
* Swig_name_destroy()
*
* Returns the name of the accessor function used to destroy an object.
* ----------------------------------------------------------------------------- */
String *Swig_name_destroy(const_String_or_char_ptr nspace, const_String_or_char_ptr classname) {
return make_full_name_for("destroy", "delete_%n%c", nspace, classname);
}
* Swig_name_disown()
*
* Returns the name of the accessor function used to disown an object.
* ----------------------------------------------------------------------------- */
String *Swig_name_disown(const_String_or_char_ptr nspace, const_String_or_char_ptr classname) {
return make_full_name_for("disown", "disown_%n%c", nspace, classname);
}
* Swig_name_object_set()
*
* Sets an object associated with a name and optional declarators.
* ----------------------------------------------------------------------------- */
void Swig_name_object_set(Hash *namehash, String *name, SwigType *decl, DOH *object) {
DOH *n;
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_name_object_set: '%s', '%s'\n", name, decl);
#endif
n = Getattr(namehash, name);
if (!n) {
n = NewHash();
Setattr(namehash, name, n);
Delete(n);
}
if (!decl) {
Setattr(n, "start", object);
} else {
SwigType *cd = Copy(decl);
Setattr(n, cd, object);
Delete(cd);
}
}
* Swig_name_object_get()
*
* Return an object associated with an optional class prefix, name, and
* declarator. This function operates according to name matching rules
* described for the %rename directive in the SWIG manual.
* ----------------------------------------------------------------------------- */
static DOH *get_object(Hash *n, String *decl) {
DOH *rn = 0;
if (!n)
return 0;
if (decl) {
rn = Getattr(n, decl);
} else {
rn = Getattr(n, "start");
}
return rn;
}
static DOH *name_object_get(Hash *namehash, String *tname, SwigType *decl, SwigType *ncdecl) {
DOH *rn = 0;
Hash *n = Getattr(namehash, tname);
if (n) {
rn = get_object(n, decl);
if ((!rn) && ncdecl)
rn = get_object(n, ncdecl);
if (!rn)
rn = get_object(n, 0);
}
return rn;
}
DOH *Swig_name_object_get(Hash *namehash, String *prefix, String *name, SwigType *decl) {
String *tname = NewStringEmpty();
DOH *rn = 0;
char *ncdecl = 0;
if (!namehash)
return 0;
ncdecl = strchr(Char(decl),'.');
ncdecl++;
}
*/
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_name_object_get: '%s' '%s', '%s'\n", prefix, name, decl);
#endif
if (prefix) {
if (Len(prefix)) {
Printf(tname, "%s::%s", prefix, name);
rn = name_object_get(namehash, tname, decl, ncdecl);
if (!rn) {
String *cls = Swig_scopename_last(prefix);
if (!Equal(cls, prefix)) {
Clear(tname);
Printf(tname, "*::%s::%s", cls, name);
rn = name_object_get(namehash, tname, decl, ncdecl);
}
Delete(cls);
}
if (!rn) {
String *t_name = SwigType_istemplate_templateprefix(prefix);
if (t_name) {
Clear(tname);
Printf(tname, "%s::%s", t_name, name);
rn = name_object_get(namehash, tname, decl, ncdecl);
Delete(t_name);
}
}
if (!rn) {
String *t_name = SwigType_istemplate_templateprefix(name);
if (t_name)
rn = Swig_name_object_get(namehash, prefix, t_name, decl);
Delete(t_name);
}
}
if (!rn) {
Clear(tname);
Printf(tname, "*::%s", name);
rn = name_object_get(namehash, tname, decl, ncdecl);
}
} else {
Clear(tname);
Printf(tname, "::%s", name);
rn = name_object_get(namehash, tname, decl, ncdecl);
}
if (!rn) {
rn = name_object_get(namehash, name, decl, ncdecl);
}
if (!rn && Swig_scopename_check(name)) {
String *nprefix = 0;
String *nlast = 0;
Swig_scopename_split(name, &nprefix, &nlast);
rn = name_object_get(namehash, nlast, decl, ncdecl);
Delete(nlast);
Delete(nprefix);
}
Delete(tname);
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_name_object_get: found %d\n", rn ? 1 : 0);
#endif
return rn;
}
* Swig_name_object_inherit()
*
* Implements name-based inheritance scheme.
* ----------------------------------------------------------------------------- */
void Swig_name_object_inherit(Hash *namehash, String *base, String *derived) {
Iterator ki;
Hash *derh;
String *bprefix;
String *dprefix;
char *cbprefix;
int plen;
if (!namehash)
return;
namehash itself as we can't modify the latter while iterating over it. */
derh = NULL;
bprefix = NewStringf("%s::", base);
dprefix = NewStringf("%s::", derived);
cbprefix = Char(bprefix);
plen = (int)strlen(cbprefix);
for (ki = First(namehash); ki.key; ki = Next(ki)) {
char *k = Char(ki.key);
if (strncmp(k, cbprefix, plen) == 0) {
Iterator oi;
String *nkey = NewStringf("%s%s", dprefix, k + plen);
Hash *n = ki.item;
Hash *newh;
newh = Getattr(namehash, nkey);
if (!newh) {
if (!derh)
derh = NewHash();
newh = NewHash();
Setattr(derh, nkey, newh);
Delete(newh);
}
for (oi = First(n); oi.key; oi = Next(oi)) {
if (!Getattr(newh, oi.key)) {
String *ci = Copy(oi.item);
Setattr(newh, oi.key, ci);
Delete(ci);
}
}
Delete(nkey);
}
}
if (derh) {
for (ki = First(derh); ki.key; ki = Next(ki)) {
Setattr(namehash, ki.key, ki.item);
}
}
Delete(bprefix);
Delete(dprefix);
Delete(derh);
}
* merge_features()
*
* Given a hash, this function merges the features in the hash into the node.
* ----------------------------------------------------------------------------- */
static void merge_features(Hash *features, Node *n) {
Iterator ki;
if (!features)
return;
for (ki = First(features); ki.key; ki = Next(ki)) {
String *ci = Copy(ki.item);
Setattr(n, ki.key, ci);
Delete(ci);
}
}
* Swig_features_get()
*
* Attaches any features in the features hash to the node that matches
* the declaration, decl.
* ----------------------------------------------------------------------------- */
static void features_get(Hash *features, const String *tname, SwigType *decl, SwigType *ncdecl, Node *node) {
Node *n = Getattr(features, tname);
#ifdef SWIG_DEBUG
Printf(stdout, " features_get: %s\n", tname);
#endif
if (n) {
merge_features(get_object(n, 0), node);
if (ncdecl)
merge_features(get_object(n, ncdecl), node);
merge_features(get_object(n, decl), node);
}
}
void Swig_features_get(Hash *features, String *prefix, String *name, SwigType *decl, Node *node) {
char *ncdecl = 0;
String *rdecl = 0;
String *rname = 0;
if (!features)
return;
if ((decl) && (SwigType_isqualifier(decl))) {
ncdecl = strchr(Char(decl),'.');
ncdecl++;
}
*/
if (name && SwigType_istemplate(name)) {
String *nodetype = nodeType(node);
if (nodetype && (Equal(nodetype, "constructor") || Equal(nodetype, "destructor"))) {
String *nprefix = 0;
String *nlast = 0;
String *tprefix;
Swig_scopename_split(name, &nprefix, &nlast);
tprefix = SwigType_templateprefix(nlast);
Delete(nlast);
if (Len(nprefix)) {
Append(nprefix, "::");
Append(nprefix, tprefix);
Delete(tprefix);
rname = nprefix;
} else {
rname = tprefix;
Delete(nprefix);
}
rdecl = Copy(decl);
Replaceall(rdecl, name, rname);
decl = rdecl;
name = rname;
}
}
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_features_get: '%s' '%s' '%s'\n", prefix, name, decl);
#endif
features_get(features, "", 0, 0, node);
if (name) {
String *tname = NewStringEmpty();
String *dname = SwigType_istemplate_templateprefix(name);
if (dname) {
features_get(features, dname, decl, ncdecl, node);
}
features_get(features, name, decl, ncdecl, node);
if (prefix) {
if (Len(prefix)) {
Printf(tname, "%s::", prefix);
features_get(features, tname, decl, ncdecl, node);
}
Clear(tname);
Printf(tname, "*::%s", name);
features_get(features, tname, decl, ncdecl, node);
if (Len(prefix)) {
String *tprefix = SwigType_istemplate_templateprefix(prefix);
if (tprefix) {
Clear(tname);
Printf(tname, "%s::%s", tprefix, name);
features_get(features, tname, decl, ncdecl, node);
}
Clear(tname);
Printf(tname, "%s::%s", prefix, name);
features_get(features, tname, decl, ncdecl, node);
Delete(tprefix);
}
} else {
Clear(tname);
Printf(tname, "::%s", name);
features_get(features, tname, decl, ncdecl, node);
}
Delete(tname);
Delete(dname);
}
if (name && SwigType_istemplate(name)) {
String *dname = Swig_symbol_template_deftype(name, 0);
if (!Equal(dname, name)) {
Swig_features_get(features, prefix, dname, decl, node);
}
Delete(dname);
}
if (rname)
Delete(rname);
if (rdecl)
Delete(rdecl);
}
* Swig_feature_set()
*
* Sets a feature name and value. Also sets optional feature attributes as
* passed in by featureattribs. Optional feature attributes are given a full name
* concatenating the feature name plus ':' plus the attribute name.
* ----------------------------------------------------------------------------- */
void Swig_feature_set(Hash *features, const_String_or_char_ptr name, SwigType *decl, const_String_or_char_ptr featurename, const_String_or_char_ptr value, Hash *featureattribs) {
Hash *n;
Hash *fhash;
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_feature_set: '%s' '%s' '%s' '%s'\n", name, decl, featurename, value);
#endif
n = Getattr(features, name);
if (!n) {
n = NewHash();
Setattr(features, name, n);
Delete(n);
}
if (!decl) {
fhash = Getattr(n, "start");
if (!fhash) {
fhash = NewHash();
Setattr(n, "start", fhash);
Delete(fhash);
}
} else {
fhash = Getattr(n, decl);
if (!fhash) {
String *cdecl_ = Copy(decl);
fhash = NewHash();
Setattr(n, cdecl_, fhash);
Delete(cdecl_);
Delete(fhash);
}
}
if (value) {
Setattr(fhash, featurename, value);
} else {
Delattr(fhash, featurename);
}
{
Hash *attribs = featureattribs;
while (attribs) {
String *attribname = Getattr(attribs, "name");
String *featureattribname = NewStringf("%s:%s", featurename, attribname);
if (value) {
String *attribvalue = Getattr(attribs, "value");
Setattr(fhash, featureattribname, attribvalue);
} else {
Delattr(fhash, featureattribname);
}
attribs = nextSibling(attribs);
Delete(featureattribname);
}
}
if (name && SwigType_istemplate(name)) {
String *dname = Swig_symbol_template_deftype(name, 0);
if (Strcmp(dname, name)) {
Swig_feature_set(features, dname, decl, featurename, value, featureattribs);
}
Delete(dname);
}
}
* The rename/namewarn engine
*
* Code below was in parser.y for a while
* ----------------------------------------------------------------------------- */
static Hash *namewarn_hash = 0;
static Hash *name_namewarn_hash(void) {
if (!namewarn_hash)
namewarn_hash = NewHash();
return namewarn_hash;
}
static Hash *rename_hash = 0;
static Hash *name_rename_hash(void) {
if (!rename_hash)
rename_hash = NewHash();
return rename_hash;
}
static List *namewarn_list = 0;
static List *name_namewarn_list(void) {
if (!namewarn_list)
namewarn_list = NewList();
return namewarn_list;
}
static List *rename_list = 0;
static List *name_rename_list(void) {
if (!rename_list)
rename_list = NewList();
return rename_list;
}
* int need_name_warning(Node *n)
*
* Detects if a node needs name warnings
*
* ----------------------------------------------------------------------------- */
static int need_name_warning(Node *n) {
int need = 1;
We don't use name warnings for:
- class forwards, no symbol is generated at the target language.
- template declarations, only for real instances using %template(name).
- typedefs, have no effect at the target language.
- using declarations and using directives, have no effect at the target language.
*/
if (checkAttribute(n, "nodeType", "classforward")) {
need = 0;
} else if (checkAttribute(n, "nodeType", "using")) {
need = 0;
} else if (checkAttribute(n, "storage", "typedef")) {
need = 0;
} else if (Getattr(n, "hidden")) {
need = 0;
} else if (Getattr(n, "ignore")) {
need = 0;
} else if (Getattr(n, "templatetype")) {
need = 0;
} else if (GetFlag(n, "parsing_template_declaration")) {
need = 0;
}
return need;
}
* int Swig_need_redefined_warn()
*
* Detects when a redefined object needs a warning
*
* ----------------------------------------------------------------------------- */
static int nodes_are_equivalent(Node *a, Node *b, int a_inclass) {
String *ta = nodeType(a);
String *tb = nodeType(b);
if (!Equal(ta, tb)) {
if (!(Equal(ta, "using") && Equal(tb, "cdecl"))) {
return 0;
}
}
if (Equal(ta, "cdecl") || Equal(ta, "constructor")) {
String *a_storage = Getattr(a, "storage");
String *b_storage = Getattr(b, "storage");
if ((Cmp(a_storage, "typedef") == 0)
|| (Cmp(b_storage, "typedef") == 0)) {
if (Cmp(a_storage, b_storage) == 0) {
String *a_type = (Getattr(a, "type"));
String *b_type = (Getattr(b, "type"));
if (Cmp(a_type, b_type) == 0)
return 1;
}
return 0;
}
if (Swig_storage_isstatic(a) || Swig_storage_isstatic(b)) {
if (Cmp(a_storage, b_storage) != 0)
return 0;
}
if (!a_inclass || Strstr(a_storage, "friend")) {
String *a_decl = (Getattr(a, "decl"));
String *b_decl = (Getattr(b, "decl"));
if (Cmp(a_decl, b_decl) == 0) {
String *a_type = (Getattr(a, "type"));
String *b_type = (Getattr(b, "type"));
if (Cmp(a_type, b_type) == 0) {
Parm *ap = (Getattr(a, "parms"));
Parm *bp = (Getattr(b, "parms"));
while (ap && bp) {
SwigType *at = Getattr(ap, "type");
SwigType *bt = Getattr(bp, "type");
if (Cmp(at, bt) != 0)
return 0;
ap = nextSibling(ap);
bp = nextSibling(bp);
}
if (ap || bp) {
return 0;
} else {
Node *a_template = Getattr(a, "template");
Node *b_template = Getattr(b, "template");
if ((a_template && !b_template) || (!a_template && b_template))
return 0;
}
return 1;
}
}
}
} else if (Equal(ta, "using")) {
String *b_storage = Getattr(b, "storage");
if (Equal(b_storage, "typedef")) {
String *a_name = Getattr(a, "name");
String *b_name = Getattr(b, "name");
if (Equal(a_name, b_name))
return 1;
}
} else {
String *a_storage = Getattr(a, "storage");
String *b_storage = Getattr(b, "storage");
if ((Cmp(a_storage, "%constant") == 0)
|| (Cmp(b_storage, "%constant") == 0)) {
if (Cmp(a_storage, b_storage) == 0) {
String *a_type = (Getattr(a, "type"));
String *b_type = (Getattr(b, "type"));
if ((Cmp(a_type, b_type) == 0)
&& (Cmp(Getattr(a, "value"), Getattr(b, "value")) == 0))
return 1;
}
return 0;
}
if (Equal(ta, "template") && Equal(tb, "template")) {
if (Strstr(a_storage, "friend") || Strstr(b_storage, "friend"))
return 1;
}
}
return 0;
}
int Swig_need_redefined_warn(Node *a, Node *b, int InClass) {
String *a_name = Getattr(a, "name");
String *b_name = Getattr(b, "name");
String *a_symname = Getattr(a, "sym:name");
String *b_symname = Getattr(b, "sym:name");
if ((a_symname && !Equal(a_symname, a_name))
|| (b_symname && !Equal(b_symname, b_name))) {
if (!Equal(a_name, b_name)) {
return 1;
}
}
return !nodes_are_equivalent(a, b, InClass);
}
* int Swig_need_protected(Node* n)
*
* Detects when we need to fully register the protected member.
* This is basically any protected members when the allprotected mode is set.
* Otherwise we take just the protected virtual methods and non-static methods
* (potentially virtual methods) as well as constructors/destructors.
* Also any "using" statements in a class may potentially be virtual.
* ----------------------------------------------------------------------------- */
int Swig_need_protected(Node *n) {
String *nodetype = nodeType(n);
if (checkAttribute(n, "access", "protected")) {
if ((Equal(nodetype, "cdecl"))) {
if (Swig_director_mode() && Swig_director_protected_mode() && Swig_all_protected_mode()) {
return 1;
}
if (SwigType_isfunction(Getattr(n, "decl"))) {
String *storage = Getattr(n, "storage");
return !storage || Equal(storage, "virtual");
}
} else if (Equal(nodetype, "constructor") || Equal(nodetype, "destructor")) {
return 1;
} else if (Equal(nodetype, "using") && !Getattr(n, "namespace")) {
return 1;
}
}
return 0;
}
* void name_nameobj_add()
*
* Add nameobj (rename/namewarn)
*
* ----------------------------------------------------------------------------- */
static List *make_attrlist(const char *ckey) {
List *list = NewList();
const char *cattr = strchr(ckey, '$');
if (cattr) {
String *nattr;
const char *rattr = strchr(++cattr, '$');
while (rattr) {
nattr = NewStringWithSize(cattr, (int)(rattr - cattr));
Append(list, nattr);
Delete(nattr);
cattr = rattr + 1;
rattr = strchr(cattr, '$');
}
nattr = NewString(cattr);
Append(list, nattr);
Delete(nattr);
} else {
Append(list, "nodeType");
}
return list;
}
static void name_object_attach_keys(const char *keys[], Hash *nameobj) {
Node *kw = nextSibling(nameobj);
List *matchlist = 0;
while (kw) {
Node *next = nextSibling(kw);
String *kname = Getattr(kw, "name");
char *ckey = kname ? Char(kname) : 0;
if (ckey) {
const char **rkey;
int isnotmatch = 0;
int isregexmatch = 0;
if ((strncmp(ckey, "match", 5) == 0)
|| (isnotmatch = (strncmp(ckey, "notmatch", 8) == 0))
|| (isregexmatch = (strncmp(ckey, "regexmatch", 10) == 0))
|| (isnotmatch = isregexmatch = (strncmp(ckey, "notregexmatch", 13) == 0))) {
Hash *mi = NewHash();
List *attrlist = make_attrlist(ckey);
if (!matchlist)
matchlist = NewList();
Setattr(mi, "value", Getattr(kw, "value"));
Setattr(mi, "attrlist", attrlist);
if (isnotmatch)
SetFlag(mi, "notmatch");
if (isregexmatch)
SetFlag(mi, "regexmatch");
Delete(attrlist);
Append(matchlist, mi);
Delete(mi);
removeNode(kw);
} else {
for (rkey = keys; *rkey != 0; ++rkey) {
if (strcmp(ckey, *rkey) == 0) {
Setattr(nameobj, *rkey, Getattr(kw, "value"));
removeNode(kw);
}
}
}
}
kw = next;
}
if (matchlist) {
Setattr(nameobj, "matchlist", matchlist);
Delete(matchlist);
}
}
static void name_nameobj_add(Hash *name_hash, List *name_list, String *prefix, String *name, SwigType *decl, Hash *nameobj) {
String *nname = 0;
if (name && Len(name)) {
String *target_fmt = Getattr(nameobj, "targetfmt");
nname = prefix ? NewStringf("%s::%s", prefix, name) : NewString(name);
if (target_fmt) {
String *tmp = NewStringf(target_fmt, nname);
Delete(nname);
nname = tmp;
}
}
if (!nname || !Len(nname) || Getattr(nameobj, "fullname") ||
Getattr(nameobj, "sourcefmt") || Getattr(nameobj, "matchlist") || Getattr(nameobj, "regextarget")) {
if (decl)
Setattr(nameobj, "decl", decl);
if (nname && Len(nname))
Setattr(nameobj, "targetname", nname);
last inserted rule take precedence */
Insert(name_list, 0, nameobj);
} else {
Swig_name_object_set(name_hash, nname, decl, nameobj);
}
Delete(nname);
}
* int name_match_nameobj()
*
* Apply and check the nameobj's math list to the node
*
* ----------------------------------------------------------------------------- */
static DOH *get_lattr(Node *n, List *lattr) {
DOH *res = 0;
int ilen = Len(lattr);
int i;
for (i = 0; n && (i < ilen); ++i) {
String *nattr = Getitem(lattr, i);
res = Getattr(n, nattr);
#ifdef SWIG_DEBUG
if (!res) {
Printf(stdout, "missing %s %s %s\n", nattr, Getattr(n, "name"), Getattr(n, "member"));
} else {
Printf(stdout, "lattr %d %s %s\n", i, nattr, DohIsString(res) ? res : Getattr(res, "name"));
}
#endif
n = res;
}
return res;
}
#ifdef HAVE_PCRE
#define PCRE2_CODE_UNIT_WIDTH 8
#include <pcre2.h>
static int name_regexmatch_value(Node *n, String *pattern, String *s) {
pcre2_code *compiled_pat;
PCRE2_UCHAR err[256];
int errornum;
size_t errpos;
int rc;
pcre2_match_data *match_data = 0;
compiled_pat = pcre2_compile((PCRE2_SPTR8)Char(pattern), PCRE2_ZERO_TERMINATED, 0, &errornum, &errpos, NULL);
if (!compiled_pat) {
pcre2_get_error_message (errornum, err, sizeof err);
Swig_error("SWIG", Getline(n),
"Invalid regex \"%s\": compilation failed at %d: %s\n",
Char(pattern), errpos, err);
Exit(EXIT_FAILURE);
}
match_data = pcre2_match_data_create_from_pattern (compiled_pat, NULL);
rc = pcre2_match(compiled_pat, (PCRE2_SPTR8)Char(s), PCRE2_ZERO_TERMINATED, 0, 0, match_data, 0);
pcre2_code_free(compiled_pat);
pcre2_match_data_free(match_data);
if (rc == PCRE2_ERROR_NOMATCH)
return 0;
if (rc < 0 ) {
Swig_error("SWIG", Getline(n),
"Matching \"%s\" against regex \"%s\" failed: %d\n",
Char(s), Char(pattern), rc);
Exit(EXIT_FAILURE);
}
return 1;
}
#else
static int name_regexmatch_value(Node *n, String *pattern, String *s) {
(void)pattern;
(void)s;
Swig_error("SWIG", Getline(n),
"PCRE regex matching is not available in this SWIG build.\n");
Exit(EXIT_FAILURE);
return 0;
}
#endif
static int name_match_value(String *mvalue, String *value) {
#if defined(SWIG_USE_SIMPLE_MATCHOR)
int match = 0;
char *cvalue = Char(value);
char *cmvalue = Char(mvalue);
char *sep = strchr(cmvalue, '|');
while (sep && !match) {
match = strncmp(cvalue, cmvalue, sep - cmvalue) == 0;
#ifdef SWIG_DEBUG
Printf(stdout, "match_value: %s %s %d\n", cvalue, cmvalue, match);
#endif
cmvalue = sep + 1;
sep = strchr(cmvalue, '|');
}
if (!match) {
match = strcmp(cvalue, cmvalue) == 0;
#ifdef SWIG_DEBUG
Printf(stdout, "match_value: %s %s %d\n", cvalue, cmvalue, match);
#endif
}
return match;
#else
return Equal(mvalue, value);
#endif
}
static int name_match_nameobj(Hash *rn, Node *n) {
int match = 1;
List *matchlist = Getattr(rn, "matchlist");
#ifdef SWIG_DEBUG
Printf(stdout, "name_match_nameobj: %s\n", Getattr(n, "name"));
#endif
if (matchlist) {
int ilen = Len(matchlist);
int i;
for (i = 0; match && (i < ilen); ++i) {
Node *mi = Getitem(matchlist, i);
List *lattr = Getattr(mi, "attrlist");
String *nval = get_lattr(n, lattr);
int notmatch = GetFlag(mi, "notmatch");
int regexmatch = GetFlag(mi, "regexmatch");
match = 0;
if (nval) {
String *kwval = Getattr(mi, "value");
match = regexmatch ? name_regexmatch_value(n, kwval, nval)
: name_match_value(kwval, nval);
#ifdef SWIG_DEBUG
Printf(stdout, "val %s %s %d %d \n", nval, kwval, match, ilen);
#endif
}
if (notmatch)
match = !match;
}
}
#ifdef SWIG_DEBUG
Printf(stdout, "name_match_nameobj: %d\n", match);
#endif
return match;
}
* Hash *name_nameobj_lget()
*
* Get a nameobj (rename/namewarn) from the list of filters
*
* ----------------------------------------------------------------------------- */
static Hash *name_nameobj_lget(List *namelist, Node *n, String *prefix, String *name, String *decl) {
Hash *res = 0;
if (namelist) {
int len = Len(namelist);
int i;
int match = 0;
for (i = 0; !match && (i < len); i++) {
Hash *rn = Getitem(namelist, i);
String *rdecl = Getattr(rn, "decl");
if (rdecl && (!decl || !Equal(rdecl, decl))) {
continue;
} else if (name_match_nameobj(rn, n)) {
String *tname = Getattr(rn, "targetname");
if (tname) {
String *sfmt = Getattr(rn, "sourcefmt");
String *sname = 0;
int fullname = GetFlag(rn, "fullname");
int regextarget = GetFlag(rn, "regextarget");
if (sfmt) {
if (fullname && prefix) {
String *pname = NewStringf("%s::%s", prefix, name);
sname = NewStringf(sfmt, pname);
Delete(pname);
} else {
sname = NewStringf(sfmt, name);
}
} else {
if (fullname && prefix) {
sname = NewStringf("%s::%s", prefix, name);
} else {
sname = name;
DohIncref(name);
}
}
match = regextarget ? name_regexmatch_value(n, tname, sname)
: name_match_value(tname, sname);
Delete(sname);
} else {
String *sname = NewStringf(Getattr(rn, "name"), name);
if (sname) {
if (Len(sname))
match = 1;
Delete(sname);
}
}
}
if (match) {
res = rn;
break;
}
}
}
return res;
}
* Swig_name_namewarn_add
*
* Add a namewarn objects
*
* ----------------------------------------------------------------------------- */
void Swig_name_namewarn_add(String *prefix, String *name, SwigType *decl, Hash *namewrn) {
const char *namewrn_keys[] = { "rename", "error", "fullname", "sourcefmt", "targetfmt", 0 };
name_object_attach_keys(namewrn_keys, namewrn);
name_nameobj_add(name_namewarn_hash(), name_namewarn_list(), prefix, name, decl, namewrn);
}
* Hash *name_namewarn_get()
*
* Return the namewarn object, if there is one.
*
* ----------------------------------------------------------------------------- */
static Hash *name_namewarn_get(Node *n, String *prefix, String *name, SwigType *decl) {
if (!namewarn_hash && !namewarn_list)
return 0;
if (n) {
if (!name || !need_name_warning(n)) {
return 0;
} else {
String *access = Getattr(n, "access");
int is_public = !access || Equal(access, "public");
if (!is_public && !Swig_need_protected(n)) {
return 0;
}
}
}
if (name) {
Hash *wrn = Swig_name_object_get(name_namewarn_hash(), prefix, name, decl);
if (wrn && !name_match_nameobj(wrn, n))
wrn = 0;
if (!wrn) {
wrn = name_nameobj_lget(name_namewarn_list(), n, prefix, name, decl);
}
if (wrn && Getattr(wrn, "error")) {
if (n) {
Swig_error(Getfile(n), Getline(n), "%s\n", Getattr(wrn, "name"));
} else {
Swig_error(cparse_file, cparse_line, "%s\n", Getattr(wrn, "name"));
}
}
return wrn;
} else {
return 0;
}
}
* String *Swig_name_warning()
*
* Return the name warning, if there is one.
*
* ----------------------------------------------------------------------------- */
String *Swig_name_warning(Node *n, String *prefix, String *name, SwigType *decl) {
Hash *wrn = name_namewarn_get(n, prefix, name, decl);
return (name && wrn) ? Getattr(wrn, "name") : 0;
}
* Swig_name_rename_add()
*
* Manage the rename objects
*
* ----------------------------------------------------------------------------- */
static void single_rename_add(String *prefix, String *name, SwigType *decl, Hash *newname) {
name_nameobj_add(name_rename_hash(), name_rename_list(), prefix, name, decl, newname);
}
void Swig_name_rename_add(String *prefix, String *name, SwigType *decl, Hash *newname, ParmList *declaratorparms) {
ParmList *declparms = declaratorparms;
const char *rename_keys[] = { "fullname", "sourcefmt", "targetfmt", "continue", "regextarget", 0 };
name_object_attach_keys(rename_keys, newname);
single_rename_add(prefix, name, decl, newname);
if (decl) {
int constqualifier = SwigType_isconst(decl);
while (declparms) {
if (ParmList_has_defaultargs(declparms)) {
but the last (defaulted) parameter */
ParmList *newparms = CopyParmListMax(declparms,ParmList_len(declparms)-1);
SwigType *newdecl = Copy(decl);
Delete(SwigType_pop_function(newdecl));
SwigType_add_function(newdecl, newparms);
if (constqualifier)
SwigType_add_qualifier(newdecl, "const");
single_rename_add(prefix, name, newdecl, newname);
declparms = newparms;
Delete(newdecl);
} else {
declparms = 0;
}
}
}
}
static String *apply_rename(Node* n, String *newname, int fullname, String *prefix, String *name) {
String *result = 0;
if (newname && Len(newname)) {
if (Strcmp(newname, "$ignore") == 0) {
regex match, just ignore the attempt to ignore them in this case */
if (!Equal(nodeType(n), "parm"))
result = Copy(newname);
} else {
char *cnewname = Char(newname);
if (cnewname) {
int destructor = name && (*(Char(name)) == '~');
String *fmt = newname;
if (Len(newname) > 1 && strchr(cnewname, '%') && !(strcmp(cnewname, "%=") == 0)) {
if (fullname && prefix) {
result = NewStringf(fmt, prefix, name);
} else {
result = NewStringf(fmt, name);
}
} else {
result = Copy(newname);
}
if (destructor && result && (*(Char(result)) != '~')) {
Insert(result, 0, "~");
}
}
}
}
return result;
}
* String *Swig_name_make()
*
* Make a name after applying all the rename/namewarn objects
*
* ----------------------------------------------------------------------------- */
String *Swig_name_make(Node *n, String *prefix, const_String_or_char_ptr cname, SwigType *decl, String *oldname) {
String *nname = 0;
String *result = 0;
String *name = NewString(cname);
Hash *wrn = 0;
String *rdecl = 0;
String *rname = 0;
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_name_make: looking for %s %s %s %s\n", prefix, name, decl, oldname);
#endif
if (name && n && SwigType_istemplate(name)) {
String *nodetype = nodeType(n);
if (nodetype && (Equal(nodetype, "constructor") || Equal(nodetype, "destructor"))) {
String *nprefix = 0;
String *nlast = 0;
String *tprefix;
Swig_scopename_split(name, &nprefix, &nlast);
tprefix = SwigType_templateprefix(nlast);
Delete(nlast);
if (Len(nprefix)) {
Append(nprefix, "::");
Append(nprefix, tprefix);
Delete(tprefix);
rname = nprefix;
} else {
rname = tprefix;
Delete(nprefix);
}
rdecl = Copy(decl);
Replaceall(rdecl, name, rname);
#ifdef SWIG_DEBUG
Printf(stdout, "SWIG_name_make: use new name %s %s : %s %s\n", name, decl, rname, rdecl);
#endif
decl = rdecl;
Delete(name);
name = rname;
}
}
if (rename_hash || rename_list || namewarn_hash || namewarn_list) {
Hash *rn = Swig_name_object_get(name_rename_hash(), prefix, name, decl);
if (!rn || !name_match_nameobj(rn, n)) {
rn = name_nameobj_lget(name_rename_list(), n, prefix, name, decl);
if (rn) {
String *sfmt = Getattr(rn, "sourcefmt");
int fullname = GetFlag(rn, "fullname");
if (fullname && prefix) {
String *sname = NewStringf("%s::%s", prefix, name);
Delete(name);
name = sname;
prefix = 0;
}
if (sfmt) {
String *sname = NewStringf(sfmt, name);
Delete(name);
name = sname;
}
}
}
if (rn) {
String *newname = Getattr(rn, "name");
int fullname = GetFlag(rn, "fullname");
result = apply_rename(n, newname, fullname, prefix, name);
}
if (result && !Equal(result, name)) {
char *cresult = Char(result);
if (cresult && (strncmp(cresult, "operator ", 9) == 0)) {
String *nresult = Swig_name_make(n, prefix, result, decl, oldname);
if (!Equal(nresult, result)) {
Delete(result);
result = nresult;
} else {
Delete(nresult);
}
}
}
nname = result ? result : name;
wrn = name_namewarn_get(n, prefix, nname, decl);
if (wrn) {
String *rename = Getattr(wrn, "rename");
if (rename) {
String *msg = Getattr(wrn, "name");
int fullname = GetFlag(wrn, "fullname");
if (result)
Delete(result);
result = apply_rename(n, rename, fullname, prefix, name);
if ((msg) && (Len(msg))) {
if (!Getmeta(nname, "already_warned")) {
String* suffix = 0;
if (Strcmp(result, "$ignore") == 0) {
suffix = NewStringf(": ignoring '%s'\n", name);
} else if (Strcmp(result, name) != 0) {
suffix = NewStringf(", renaming to '%s'\n", result);
} else {
suffix = NewString("\n");
}
if (n) {
* for %rename to fully qualify a function's parameter name from outside the function. Hence it
* is not possible to implemented targeted warning suppression on one parameter in one function. */
int suppress_parameter_rename_warning = Equal(nodeType(n), "parm");
if (!suppress_parameter_rename_warning) {
SWIG_WARN_NODE_BEGIN(n);
Swig_warning(0, Getfile(n), Getline(n), "%s%s", msg, suffix);
SWIG_WARN_NODE_END(n);
}
} else {
Swig_warning(0, Getfile(name), Getline(name), "%s%s", msg, suffix);
}
Setmeta(nname, "already_warned", "1");
Delete(suffix);
}
}
}
}
}
if (!result || !Len(result)) {
if (result)
Delete(result);
if (oldname) {
result = NewString(oldname);
} else {
result = NewString(cname);
}
}
Delete(name);
#ifdef SWIG_DEBUG
Printf(stdout, "Swig_name_make: result '%s' '%s'\n", cname, result);
#endif
return result;
}
* void Swig_name_inherit()
*
* Inherit namewarn, rename, and feature objects
*
* ----------------------------------------------------------------------------- */
void Swig_name_inherit(String *base, String *derived) {
Swig_name_object_inherit(name_rename_hash(), base, derived);
Swig_name_object_inherit(name_namewarn_hash(), base, derived);
Swig_name_object_inherit(Swig_cparse_features(), base, derived);
}
* Swig_inherit_base_symbols()
* ----------------------------------------------------------------------------- */
void Swig_inherit_base_symbols(List *bases) {
if (bases) {
Iterator s;
for (s = First(bases); s.item; s = Next(s)) {
Symtab *st = Getattr(s.item, "symtab");
if (st) {
Setfile(st, Getfile(s.item));
Setline(st, Getline(s.item));
Swig_symbol_inherit(st);
}
}
Delete(bases);
}
}
* Swig_make_inherit_list()
* ----------------------------------------------------------------------------- */
List *Swig_make_inherit_list(String *clsname, List *names, String *Namespaceprefix) {
int i, ilen;
String *derived;
List *bases = NewList();
if (Namespaceprefix)
derived = NewStringf("%s::%s", Namespaceprefix, clsname);
else
derived = NewString(clsname);
ilen = Len(names);
for (i = 0; i < ilen; i++) {
String *base;
String *n = Getitem(names, i);
Node *s = Swig_symbol_clookup(n, 0);
if (s) {
while (s && (Strcmp(nodeType(s), "class") != 0)) {
String *storage = Getattr(s, "storage");
if (storage && (Strcmp(storage, "typedef") == 0)) {
String *nn = Getattr(s, "type");
s = Swig_symbol_clookup(nn, Getattr(s, "sym:symtab"));
} else {
break;
}
}
if (s && ((Strcmp(nodeType(s), "class") == 0) || (Strcmp(nodeType(s), "template") == 0))) {
String *q = Swig_symbol_qualified(s);
Append(bases, s);
if (q) {
base = NewStringf("%s::%s", q, Getattr(s, "name"));
Delete(q);
} else {
base = NewString(Getattr(s, "name"));
}
} else {
base = NewString(n);
}
} else {
base = NewString(n);
}
if (base) {
Swig_name_inherit(base, derived);
Delete(base);
}
}
return bases;
}
* void Swig_name_str()
*
* Return a stringified version of a C/C++ symbol from a node.
* The node passed in is expected to be a function, constructor, destructor or
* variable. Some example return values:
* "MyNameSpace::MyTemplate<MyNameSpace::ABC >::~MyTemplate"
* "MyNameSpace::ABC::ABC"
* "MyNameSpace::ABC::constmethod"
* "MyNameSpace::ABC::variablename"
*
* ----------------------------------------------------------------------------- */
String *Swig_name_str(Node *n) {
String *qname;
String *qualifier = Swig_symbol_qualified(n);
String *name = Swig_scopename_last(Getattr(n, "name"));
if (qualifier)
qualifier = SwigType_namestr(qualifier);
if (SwigType_istemplate(name)) {
String *nodetype = nodeType(n);
if (nodetype && (Equal(nodetype, "constructor") || Equal(nodetype, "destructor"))) {
String *nprefix = 0;
String *nlast = 0;
String *tprefix;
Swig_scopename_split(name, &nprefix, &nlast);
tprefix = SwigType_templateprefix(nlast);
Delete(nlast);
Delete(nprefix);
Delete(name);
name = tprefix;
}
}
qname = NewString("");
if (qualifier && Len(qualifier) > 0)
Printf(qname, "%s::", qualifier);
Printf(qname, "%s", SwigType_str(name, 0));
Delete(name);
Delete(qualifier);
return qname;
}
* void Swig_name_decl()
*
* Return a stringified version of a C/C++ declaration without the return type.
* The node passed in is usually a function, constructor, destructor.
* Other nodes result in a simple fully qualified string of the symbol.
* Some example return values:
* "MyNameSpace::MyTemplate<MyNameSpace::ABC >::~MyTemplate()"
* "MyNameSpace::ABC::ABC(int,double)"
* "MyNameSpace::ABC::constmethod(int) const"
* "MyNameSpace::ABC::refqualifiermethod(int) const &"
* "MyNameSpace::ABC::variablename"
* "MyNameSpace::ABC::MyClass"
* ----------------------------------------------------------------------------- */
String *Swig_name_decl(Node *n) {
String *qname;
String *decl;
String *nodetype = nodeType(n);
qname = Swig_name_str(n);
decl = NewStringf("%s", qname);
if (nodetype && (Equal(nodetype, "constructor") || Equal(nodetype, "destructor") || Equal(nodetype, "cdecl"))) {
String *d = Getattr(n, "decl");
if (SwigType_isfunction(d)) {
SwigType *decl_temp = Copy(d);
SwigType *qualifiers = SwigType_pop_function_qualifiers(decl_temp);
Printv(decl, "(", ParmList_errorstr(Getattr(n, "parms")), ")", NIL);
if (qualifiers) {
String *qualifiers_string = SwigType_str(qualifiers, 0);
Printv(decl, " ", qualifiers_string, NIL);
Delete(qualifiers_string);
}
Delete(decl_temp);
}
}
Delete(qname);
return decl;
}
* void Swig_name_fulldecl()
*
* Return a stringified version of a C/C++ declaration including the return type.
* The node passed in is expected to be a function, constructor or destructor.
* Some example return values:
* "MyNameSpace::MyTemplate<MyNameSpace::ABC >::~MyTemplate()"
* "MyNameSpace::ABC::ABC(int,double)"
* "int * MyNameSpace::ABC::constmethod(int) const"
*
* ----------------------------------------------------------------------------- */
String *Swig_name_fulldecl(Node *n) {
String *decl = Swig_name_decl(n);
String *type = Getattr(n, "type");
String *nodetype = nodeType(n);
String *fulldecl;
if (nodetype && (Equal(nodetype, "constructor") || Equal(nodetype, "destructor"))) {
fulldecl = decl;
} else {
String *t = SwigType_str(type, 0);
fulldecl = NewStringf("%s %s", t, decl);
Delete(decl);
Delete(t);
}
return fulldecl;
}