+%code {
+ node_t* resolve_identifier(char*name)
+ {
+ typedcode_t o;
+ o.t = 0;
+ o.c = 0;
+
+ slotinfo_t*a = 0;
+ memberinfo_t*f = 0;
+
+ variable_t*v;
+ /* look at variables */
+ if((v = find_variable(state, name))) {
+ // name is a local variable
+ o.c = abc_getlocal(o.c, v->index);
+ o.t = v->type;
+ return mkcodenode(o);
+ }
+ if((v = find_slot(state, name))) {
+ o.c = abc_getscopeobject(o.c, 1);
+ o.c = abc_getslot(o.c, v->index);
+ o.t = v->type;
+ return mkcodenode(o);
+ }
+
+ int i_am_static = state->method->is_static;
+
+ /* look at current class' members */
+ if(!state->method->inner &&
+ !state->xmlfilter &&
+ state->cls &&
+ (f = findmember_nsset(state->cls->info, name, 1)))
+ {
+ // name is a member or attribute in this class
+ int var_is_static = (f->flags&FLAG_STATIC);
+
+ if(f->kind == INFOTYPE_VAR && (f->flags&FLAG_CONST)) {
+ /* if the variable is a constant (and we know what is evaluates to), we
+ can just use the value itself */
+ varinfo_t*v = (varinfo_t*)f;
+ if(v->value) {
+ return mkconstnode(v->value);
+ }
+ }
+
+ if(var_is_static >= i_am_static) {
+ if(f->kind == INFOTYPE_METHOD) {
+ o.t = TYPE_FUNCTION(f);
+ } else {
+ o.t = f->type;
+ }
+
+ if(var_is_static && !i_am_static) {
+ /* access to a static member from a non-static location.
+ do this via findpropstrict:
+ there doesn't seem to be any non-lookup way to access
+ static properties of a class */
+ state->method->late_binding = 1;
+ o.t = f->type;
+ namespace_t ns = {f->access, f->package};
+ multiname_t m = {QNAME, &ns, 0, name};
+ o.c = abc_findpropstrict2(o.c, &m);
+ o.c = abc_getproperty2(o.c, &m);
+ return mkcodenode(o);
+ } else if(f->slot>0) {
+ o.c = abc_getlocal_0(o.c);
+ o.c = abc_getslot(o.c, f->slot);
+ return mkcodenode(o);
+ } else {
+ MEMBER_MULTINAME(m, f, name);
+ o.c = abc_getlocal_0(o.c);
+ o.c = abc_getproperty2(o.c, &m);
+ return mkcodenode(o);
+ }
+ }
+ }
+
+ /* look at actual classes, in the current package and imported */
+ if(!state->xmlfilter && (a = find_class(name))) {
+ if(state->cls && state->cls->info == (classinfo_t*)a && i_am_static) {
+ o.c = abc_getlocal_0(0);
+ o.t = TYPE_CLASS((classinfo_t*)a);
+ } else {
+ o = push_class(a);
+ }
+ return mkcodenode(o);
+ }
+
+ /* look through package prefixes */
+ if(!state->xmlfilter &&
+ (dict_contains(state->import_toplevel_packages, name) ||
+ registry_ispackage(name))) {
+ o.c = abc___pushpackage__(o.c, name);
+ o.t = 0;
+ return mkcodenode(o); //?
+ }
+
+ /* unknown object, let the avm2 resolve it */
+ if(1) {
+ if(!state->method->inner && !state->xmlfilter) {
+ /* we really should make inner functions aware of the class context */
+ as3_warning("Couldn't resolve '%s', doing late binding", name);
+ }
+ state->method->late_binding = 1;
+
+ multiname_t m = {MULTINAME, 0, &nopackage_namespace_set, name};
+
+ o.t = 0;
+ o.c = abc_findpropstrict2(o.c, &m);
+ o.c = abc_getproperty2(o.c, &m);
+ return mkcodenode(o);
+ }
+ }
+};
+
git.asbjorn.biz / swftools.git / blobdiff