// ----------------------- class signature ------------------------------
-char classinfo_equals(classinfo_t*c1, classinfo_t*c2)
+char slotinfo_equals(slotinfo_t*c1, slotinfo_t*c2)
{
if(!!c1 != !!c2)
return 0;
}
return 0;
}
-static unsigned int classinfo_hash(classinfo_t*c)
+static unsigned int slotinfo_hash(slotinfo_t*c)
{
unsigned int hash = 0;
hash = crc32_add_string(hash, c->package);
}
static void* dummy_clone(void*other) {return other;}
-static void dummy_destroy(classinfo_t*c) {}
+static void dummy_destroy(slotinfo_t*c) {}
-type_t classinfo_type = {
- hash: (hash_func)classinfo_hash,
- equals: (equals_func)classinfo_equals,
- /* all signatures are static */
- dup: (dup_func)dummy_clone,
- free: (free_func)dummy_destroy,
-};
-
-// ----------------------- function signature ------------------------------
-
-static char memberinfo_equals(memberinfo_t*f1, memberinfo_t*f2)
-{
- return !strcmp(f1->name, f2->name);
-}
-static unsigned int memberinfo_hash(memberinfo_t*f)
-{
- return crc32_add_string(0, f->name);
-}
-type_t memberinfo_type = {
- hash: (hash_func)memberinfo_hash,
- equals: (equals_func)memberinfo_equals,
- /* all signatures are static */
- dup: (dup_func)dummy_clone,
+type_t slotinfo_type = {
+ hash: (hash_func)slotinfo_hash,
+ equals: (equals_func)slotinfo_equals,
+ dup: (dup_func)dummy_clone, // all signatures are static
free: (free_func)dummy_destroy,
};
{
classinfo_t*c = rfx_calloc(sizeof(classinfo_t)+(sizeof(classinfo_t*)*(num_interfaces+1)));
c->interfaces[0] = 0;
+ c->kind = INFOTYPE_CLASS;
c->access = access;
c->package = package;
c->name = name;
dict_init(&c->members,AVERAGE_NUMBER_OF_MEMBERS);
return c;
}
-
-static dict_t* classobjects = 0;
-classinfo_t* registry_getclassclass(classinfo_t*a) {
- if(!classobjects) {
- classobjects = dict_new2(&ptr_type);
- } else {
- classinfo_t*c = dict_lookup(classobjects, a);
- if(c)
- return c;
- }
-
- classinfo_t*c = rfx_calloc(sizeof(classinfo_t)+sizeof(classinfo_t*));
- c->access = ACCESS_PUBLIC;
- c->package = "";
- c->name = "Class";
- dict_init(&c->members,1);
- c->cls = a;
-
- dict_put(classobjects, a, c);
- return c;
+methodinfo_t* methodinfo_register_onclass(classinfo_t*cls, U8 access, const char*name)
+{
+ NEW(methodinfo_t,m);
+ m->kind = INFOTYPE_METHOD;
+ m->access = access;
+ m->name = name;
+ m->parent = cls;
+ dict_put(&cls->members, name, m);
+ return m;
}
-
-memberinfo_t* memberinfo_register(classinfo_t*cls, const char*name, U8 kind)
+varinfo_t* varinfo_register_onclass(classinfo_t*cls, U8 access, const char*name)
{
- NEW(memberinfo_t,m);
- m->kind = kind;
- m->name = strdup(name);
+ NEW(varinfo_t,m);
+ m->kind = INFOTYPE_SLOT;
+ m->access = access;
+ m->name = name;
m->parent = cls;
dict_put(&cls->members, name, m);
return m;
}
-memberinfo_t* memberinfo_register_global(U8 access, const char*package, const char*name, U8 kind)
+methodinfo_t* methodinfo_register_global(U8 access, const char*package, const char*name)
{
- NEW(memberinfo_t, m);
- m->kind = kind;
+ NEW(methodinfo_t, m);
+ m->kind = INFOTYPE_METHOD;
m->flags = FLAG_STATIC;
+ m->access = access;
+ m->package = package;
m->name = name;
m->parent = 0;
-
- classinfo_t*c = classinfo_register(access, package, name, 0);
- c->function = m;
- c->flags |= FLAG_METHOD;
+ dict_put(classes, m, m);
+ return m;
+}
+varinfo_t* varinfo_register_global(U8 access, const char*package, const char*name)
+{
+ NEW(varinfo_t, m);
+ m->kind = INFOTYPE_SLOT;
+ m->flags = FLAG_STATIC;
+ m->access = access;
+ m->package = package;
+ m->name = name;
+ m->parent = 0;
+ dict_put(classes, m, m);
return m;
}
-
// --------------- builtin classes (from builtin.c) ----------------------
void registry_init()
{
- classes = builtin_getclasses();
+ if(!classes)
+ classes = builtin_getclasses();
}
-classinfo_t* registry_safefindclass(const char*package, const char*name)
-{
- classinfo_t*c = registry_findclass(package, name);
- assert(c);
- return c;
-}
-
-classinfo_t* registry_findclass(const char*package, const char*name)
+slotinfo_t* registry_find(const char*package, const char*name)
{
assert(classes);
- classinfo_t tmp;
+ slotinfo_t tmp;
tmp.package = package;
tmp.name = name;
- classinfo_t* c = (classinfo_t*)dict_lookup(classes, &tmp);
+ slotinfo_t* c = (slotinfo_t*)dict_lookup(classes, &tmp);
/*if(c)
printf("%s.%s->%08x (%s.%s)\n", package, name, c, c->package, c->name);*/
return c;
}
-void registry_dumpclasses()
+slotinfo_t* registry_safefind(const char*package, const char*name)
+{
+ slotinfo_t*c = registry_find(package, name);
+ if(!c) {
+ printf("%s.%s\n", package, name);
+ }
+ assert(c);
+ return c;
+}
+void registry_dump()
{
int t;
for(t=0;t<classes->hashsize;t++) {
dictentry_t*e = classes->slots[t];
while(e) {
- dictentry_t*next = e->next;
- classinfo_t*i = (classinfo_t*)e->key;
- printf("%s.%s\n", i->package, i->name);
+ slotinfo_t*i = (slotinfo_t*)e->key;
+ printf("[%s] %s.%s\n", access2str(i->access), i->package, i->name);
e = e->next;
}
}
return (memberinfo_t*)dict_lookup(&cls->members, name);
}
/* look at classes directly extended by this class */
- memberinfo_t*m = 0;
+ slotinfo_t*m = 0;
classinfo_t*s = cls;
+
+ if(recursive>1) // check *only* superclasses
+ s = s->superclass;
+
while(s) {
- m = (memberinfo_t*)dict_lookup(&s->members, name);
- if(m) return m;
+ m = (slotinfo_t*)dict_lookup(&s->members, name);
+ if(m) {
+ return (memberinfo_t*)m;
+ }
s = s->superclass;
}
/* look at interfaces, and parent interfaces */
while(cls->interfaces[t]) {
classinfo_t*s = cls->interfaces[t];
while(s) {
- m = (memberinfo_t*)dict_lookup(&s->members, name);
- if(m) return m;
+ m = (slotinfo_t*)dict_lookup(&s->members, name);
+ if(m) {
+ return (memberinfo_t*)m;
+ }
s = s->superclass;
}
t++;
return 0;
}
-void registry_fill_multiname(multiname_t*m, namespace_t*n, classinfo_t*c)
+void registry_fill_multiname(multiname_t*m, namespace_t*n, slotinfo_t*c)
{
m->type = QNAME;
m->ns = n;
m->name = c->name;
m->namespace_set = 0;
}
-multiname_t* classinfo_to_multiname(classinfo_t*cls)
+multiname_t* classinfo_to_multiname(slotinfo_t*cls)
{
if(!cls)
return 0;
// ----------------------- memberinfo methods ------------------------------
-/* function and class pointers get their own type class */
+/* hacky code to wrap a variable or function into a "type"
+ object, but keep a pointer to the "value" */
static dict_t* functionobjects = 0;
-classinfo_t* memberinfo_asclass(memberinfo_t*f) {
+classinfo_t* slotinfo_asclass(slotinfo_t*f) {
if(!functionobjects) {
functionobjects = dict_new2(&ptr_type);
} else {
classinfo_t*c = rfx_calloc(sizeof(classinfo_t)+sizeof(classinfo_t*));
c->access = ACCESS_PUBLIC;
c->package = "";
- c->name = "Function";
+ if(f->kind == INFOTYPE_METHOD)
+ c->name = "Function";
+ else if(f->kind == INFOTYPE_CLASS)
+ c->name = "Class";
+ else if(f->kind == INFOTYPE_SLOT)
+ c->name = "Object";
dict_init(&c->members,1);
- c->function = f;
-
+ c->data = f;
dict_put(functionobjects, f, c);
return c;
}
-classinfo_t* memberinfo_gettype(memberinfo_t*f)
+classinfo_t* slotinfo_gettype(slotinfo_t*f)
{
if(f) {
- if(f->kind == MEMBER_METHOD) {
- return memberinfo_asclass(f);
- } else {
- return f->type;
- }
+ if(f->kind == INFOTYPE_METHOD) {
+ return slotinfo_asclass(f);
+ } else if(f->kind == INFOTYPE_SLOT) {
+ varinfo_t*v = (varinfo_t*)f;
+ return v->type;
+ } else
+ return 0;
} else {
return registry_getanytype();
}
classinfo_t* registry_getobjectclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "Object");
+ if(!c) c = (classinfo_t*)registry_safefind("", "Object");
return c;
}
classinfo_t* registry_getstringclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "String");
+ if(!c) c = (classinfo_t*)registry_safefind("", "String");
return c;
}
classinfo_t* registry_getarrayclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "Array");
+ if(!c) c = (classinfo_t*)registry_safefind("", "Array");
return c;
}
classinfo_t* registry_getintclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "int");
+ if(!c) c = (classinfo_t*)registry_safefind("", "int");
return c;
}
classinfo_t* registry_getuintclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "uint");
+ if(!c) c = (classinfo_t*)registry_safefind("", "uint");
return c;
}
classinfo_t* registry_getbooleanclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "Boolean");
+ if(!c) c = (classinfo_t*)registry_safefind("", "Boolean");
return c;
}
classinfo_t* registry_getnumberclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "Number");
+ if(!c) c = (classinfo_t*)registry_safefind("", "Number");
return c;
}
classinfo_t* registry_getregexpclass() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("", "RegExp");
+ if(!c) c = (classinfo_t*)registry_safefind("", "RegExp");
return c;
}
classinfo_t* registry_getMovieClip() {
static classinfo_t*c = 0;
- if(!c) c = registry_safefindclass("flash.display", "MovieClip");
+ if(!c) c = (classinfo_t*)registry_safefind("flash.display", "MovieClip");
return c;
}
// ----------------------- builtin dummy types -------------------------
classinfo_t nullclass = {
- ACCESS_PACKAGE, 0, "", "null", 0, 0, 0,
+ INFOTYPE_CLASS,0,0,ACCESS_PACKAGE, "", "null", 0, 0, 0
};
classinfo_t* registry_getnullclass() {
return &nullclass;
}
-// ---------------------------------------------------------------------
-namespace_t flags2namespace(int flags, char*package)
+namespace_t access2namespace(U8 access, char*package)
{
namespace_t ns;
+ ns.access = access;
ns.name = package;
- if(flags&FLAG_PUBLIC) {
- ns.access = ACCESS_PACKAGE;
- } else if(flags&FLAG_PRIVATE) {
- ns.access = ACCESS_PRIVATE;
- } else if(flags&FLAG_PROTECTED) {
- ns.access = ACCESS_PROTECTED;
- } else if(flags&FLAG_NAMESPACE_ADOBE) {
- ns.access = ACCESS_NAMESPACE;
- assert(!package || !package[0]);
- ns.name = "http://adobe.com/AS3/2006/builtin";
- } else {
- ns.access = ACCESS_PACKAGEINTERNAL;
- }
return ns;
}
+
+char* infotypename(slotinfo_t*s)
+{
+ if(s->kind == INFOTYPE_CLASS) return "class";
+ else if(s->kind == INFOTYPE_SLOT) return "member";
+ else if(s->kind == INFOTYPE_METHOD) return "method";
+ else return "object";
+}
+
#include "pool.h"
-DECLARE(packageinfo);
+DECLARE(slotinfo);
DECLARE(classinfo);
DECLARE(memberinfo);
+DECLARE(methodinfo);
+DECLARE(varinfo);
DECLARE_LIST(classinfo);
/* member/class flags */
-#define FLAG_PUBLIC 1
-#define FLAG_PROTECTED 2
-#define FLAG_NAMESPACE_ADOBE 4
-#define FLAG_PRIVATE 8
-#define FLAG_PACKAGEINTERNAL 16
-#define FLAG_FINAL 32
+#define FLAG_FINAL 1
/* member flags */
-#define FLAG_STATIC 64
-#define FLAG_OVERRIDE 128
-#define FLAG_NATIVE 256
+#define FLAG_STATIC 2
+#define FLAG_OVERRIDE 8
+#define FLAG_NATIVE 16
/* class flags */
-#define FLAG_METHOD 64
-#define FLAG_DYNAMIC 128
-
+#define FLAG_DYNAMIC 8
+#define FLAG_INTERFACE 16
+
+#define INFOTYPE_SLOT 1
+#define INFOTYPE_METHOD 2
+#define INFOTYPE_CLASS 3
+#define SUBTYPE_GET 1
+#define SUBTYPE_SET 2
+#define SUBTYPE_GETSET 3
+
+struct _slotinfo {
+ U8 kind,subtype,flags,access;
+ const char*package;
+ const char*name;
+ int slot;
+};
struct _classinfo {
- U8 access;
- U8 flags;
+ U8 kind,subtype,flags,access;
const char*package;
const char*name;
- union {
- ptroff_t slot; // slot nr in initscript traits
- classinfo_t*cls; // specific class of a Class type
- memberinfo_t*function; //specific function of a Function type
- };
-
+ int slot;
classinfo_t*superclass;
dict_t members;
+ void*data; //TODO: get rid of this- parser.y should pass type/value/code triples around
classinfo_t*interfaces[];
};
-char classinfo_equals(classinfo_t*c1, classinfo_t*c2);
-
-#define MEMBER_SLOT 1
-#define MEMBER_GET 2
-#define MEMBER_SET 4
-#define MEMBER_GETSET 6
-#define MEMBER_METHOD 8
-
struct _memberinfo {
- U8 kind;
- U8 flags;
+ U8 kind,subtype,flags,access;
+ const char*package;
const char*name;
+ int slot;
union {
classinfo_t*return_type;
classinfo_t*type;
};
classinfo_t*parent;
+};
+struct _methodinfo {
+ U8 kind,subtype,flags,access;
+ const char*package;
+ const char*name;
+ int slot;
+ classinfo_t*return_type;
+ classinfo_t*parent;
classinfo_list_t*params;
+};
+struct _varinfo {
+ U8 kind,subtype,flags,access;
+ const char*package;
+ const char*name;
int slot;
- void*deprecated;
+ classinfo_t*type;
+ classinfo_t*parent;
+ constant_t*value;
};
-extern type_t classinfo_type;
-extern type_t memberinfo_type;
+extern type_t slotinfo_type;
+char slotinfo_equals(slotinfo_t*c1, slotinfo_t*c2);
void registry_init();
classinfo_t* classinfo_register(int access, const char*package, const char*name, int num_interfaces);
-memberinfo_t* memberinfo_register(classinfo_t*cls, const char*name, U8 type);
-memberinfo_t* memberinfo_register_global(U8 access, const char*package, const char*name, U8 kind);
+methodinfo_t* methodinfo_register_onclass(classinfo_t*cls, U8 access, const char*name);
+methodinfo_t* methodinfo_register_global(U8 access, const char*package, const char*name);
+varinfo_t* varinfo_register_onclass(classinfo_t*cls, U8 access, const char*name);
+varinfo_t* varinfo_register_global(U8 access, const char*package, const char*name);
+
+slotinfo_t* registry_find(const char*package, const char*name);
+void registry_dump();
+memberinfo_t* registry_findmember(classinfo_t*cls, const char*name, char superclasses);
+
+void registry_fill_multiname(multiname_t*m, namespace_t*n, slotinfo_t*c);
+multiname_t* classinfo_to_multiname(slotinfo_t*cls);
+
+char registry_isfunctionclass();
+char registry_isclassclass();
+
+classinfo_t* slotinfo_asclass(slotinfo_t*f);
+classinfo_t* slotinfo_gettype(slotinfo_t*);
+
+namespace_t access2namespace(U8 access, char*package);
// static multinames
classinfo_t* registry_getanytype();
classinfo_t* registry_getregexpclass();
classinfo_t* registry_getbooleanclass();
classinfo_t* registry_getMovieClip();
-classinfo_t* memberinfo_asclass(memberinfo_t*f);
classinfo_t* registry_getclassclass(classinfo_t*a);
-classinfo_t* registry_findclass(const char*package, const char*name);
-void registry_dumpclasses();
-memberinfo_t* registry_findmember(classinfo_t*cls, const char*name, char superclasses);
-
-void registry_fill_multiname(multiname_t*m, namespace_t*n, classinfo_t*c);
-multiname_t* classinfo_to_multiname(classinfo_t*cls);
-
-char registry_isfunctionclass();
-char registry_isclassclass();
-
-classinfo_t* memberinfo_gettype(memberinfo_t*);
-
-namespace_t flags2namespace(int flags, char*package);
+char* infotypename(slotinfo_t*s);
/* convenience functions */
-#define sig2mname(x) classinfo_to_multiname(x)
+#define sig2mname(x) (x->superclass,classinfo_to_multiname((slotinfo_t*)(x)))
#define TYPE_ANY registry_getanytype()
#define TYPE_IS_ANY(t) ((t) == registry_getanytype())
#define TYPE_INT registry_getintclass()
#define TYPE_OBJECT registry_getobjectclass()
-#define TYPE_FUNCTION(f) memberinfo_asclass(f)
+#define TYPE_FUNCTION(f) ((f)->return_type,slotinfo_asclass((slotinfo_t*)(f)))
#define TYPE_IS_FUNCTION(t) registry_isfunctionclass(t)
-#define TYPE_CLASS(f) registry_getclassclass(f)
+#define TYPE_CLASS(f) ((f)->superclass,slotinfo_asclass((slotinfo_t*)(f)))
#define TYPE_IS_CLASS(t) registry_isclassclass(t)
#define TYPE_NULL registry_getnullclass()
git.asbjorn.biz / swftools.git / commitdiff