void
Swig_fragment_register(Node* fragment) {
if (Getattr(fragment,k_emitonly)) {
Swig_fragment_emit(fragment);
return;
} else {
String *name = Copy(Getattr(fragment,k_value));
String *type = Getattr(fragment,k_type);
if (type) {
SwigType *rtype = SwigType_typedef_resolve_all(type);
String *mangle = Swig_string_mangle(type);
Append(name,mangle);
Delete(mangle);
Delete(rtype);
if (debug) Printf(stdout,"register fragment %s %s\n",name,type);
}
if (!fragments) {
fragments = NewHash();
}
if (!Getattr(fragments,name)) {
String *section = Copy(Getattr(fragment,k_section));
String *ccode = Copy(Getattr(fragment,k_code));
Hash *kwargs = Getattr(fragment,k_kwargs);
Setmeta(ccode,k_section,section);
if (kwargs) {
Setmeta(ccode,k_kwargs,kwargs);
}
Setattr(fragments,name,ccode);
if (debug) Printf(stdout,"registering fragment %s %s\n",name,section);
Delete(section);
Delete(ccode);
}
Delete(name);
}
}
void Swig_fragment_register(Node *fragment) {
if (Getattr(fragment, "emitonly")) {
Swig_fragment_emit(fragment);
return;
} else {
String *name = Copy(Getattr(fragment, "value"));
String *type = Getattr(fragment, "type");
if (type) {
SwigType *rtype = SwigType_typedef_resolve_all(type);
String *mangle = Swig_string_mangle(type);
Append(name, mangle);
Delete(mangle);
Delete(rtype);
if (debug)
Printf(stdout, "register fragment %s %s\n", name, type);
}
if (!fragments) {
fragments = NewHash();
}
if (!Getattr(fragments, name)) {
String *section = Copy(Getattr(fragment, "section"));
String *ccode = Copy(Getattr(fragment, "code"));
Hash *kwargs = Getattr(fragment, "kwargs");
Setmeta(ccode, "section", section);
if (kwargs) {
Setmeta(ccode, "kwargs", kwargs);
}
Setfile(ccode, Getfile(fragment));
Setline(ccode, Getline(fragment));
/* Replace $descriptor() macros */
Swig_cparse_replace_descriptor(ccode);
Setattr(fragments, name, ccode);
if (debug)
Printf(stdout, "registering fragment %s %s\n", name, section);
Delete(section);
Delete(ccode);
}
Delete(name);
}
}
void
Swig_fragment_emit(Node *n) {
String *code;
char *pc, *tok;
String *t;
String *mangle = 0;
String *name = 0;
String *type = 0;
if (!fragments) {
Swig_warning(WARN_FRAGMENT_NOT_FOUND, Getfile(n), Getline(n), "Fragment '%s' not found.\n", name);
return;
}
name = Getattr(n,k_value);
if (!name) {
name = n;
}
type = Getattr(n,k_type);
if (type) {
mangle = Swig_string_mangle(type);
}
if (debug) Printf(stdout,"looking fragment %s %s\n",name, type);
t = Copy(name);
tok = Char(t);
pc = char_index(tok,',');
if (pc) *pc = 0;
while (tok) {
String *name = NewString(tok);
if (mangle) Append(name,mangle);
if (looking_fragments && Getattr(looking_fragments,name)) {
return;
}
code = Getattr(fragments,name);
if (debug) Printf(stdout,"looking subfragment %s\n", name);
if (code && (Strcmp(code,k_ignore) != 0)) {
String *section = Getmeta(code,k_section);
Hash *nn = Getmeta(code,k_kwargs);
if (!looking_fragments) looking_fragments = NewHash();
Setattr(looking_fragments,name,"1");
while (nn) {
if (Equal(Getattr(nn,k_name),k_fragment)) {
if (debug) Printf(stdout,"emitting fragment %s %s\n",nn, type);
Setfile(nn, Getfile(n));
Setline(nn, Getline(n));
Swig_fragment_emit(nn);
}
nn = nextSibling(nn);
}
if (section) {
File *f = Swig_filebyname(section);
if (!f) {
Swig_error(Getfile(code),Getline(code),
"Bad section '%s' for code fragment '%s'\n", section,name);
} else {
if (debug) Printf(stdout,"emitting subfragment %s %s\n",name, section);
if (debug) Printf(f,"/* begin fragment %s */\n",name);
Printf(f,"%s\n",code);
if (debug) Printf(f,"/* end fragment %s */\n\n",name);
Setattr(fragments,name,k_ignore);
Delattr(looking_fragments,name);
}
}
} else if (!code && type) {
SwigType *rtype = SwigType_typedef_resolve_all(type);
if (!Equal(type,rtype)) {
String *name = Copy(Getattr(n,k_value));
String *mangle = Swig_string_mangle(type);
Append(name,mangle);
Setfile(name, Getfile(n));
Setline(name, Getline(n));
Swig_fragment_emit(name);
Delete(mangle);
Delete(name);
}
Delete(rtype);
}
if (!code) {
Swig_warning(WARN_FRAGMENT_NOT_FOUND, Getfile(n), Getline(n), "Fragment '%s' not found.\n", name);
}
tok = pc ? pc + 1 : 0;
if (tok) {
pc = char_index(tok,',');
if (pc) *pc = 0;
}
Delete(name);
}
Delete(t);
}