%type <code> CODE
%type <code> CODEPIECE CODE_STATEMENT
%type <code> CODEBLOCK MAYBECODE MAYBE_CASE_LIST CASE_LIST DEFAULT CASE SWITCH WITH
-%type <code> PACKAGE_DECLARATION SLOT_DECLARATION
+%type <code> PACKAGE_DECLARATION SLOT_DECLARATION SLOT_LIST ONE_SLOT
%type <code> FUNCTION_DECLARATION PACKAGE_INITCODE
%type <code> VARIABLE_DECLARATION ONE_VARIABLE VARIABLE_LIST THROW
%type <exception> CATCH FINALLY
}
}
-static void setstaticfunction(int x)
+static int slotstate_varconst = 0;
+static modifiers_t*slotstate_flags = 0;
+static void setslotstate(modifiers_t* flags, int varconst)
{
+ slotstate_varconst = varconst;
+ slotstate_flags = flags;
if(state->cls) {
- if(x&FLAG_STATIC) {
+ if(flags && flags->flags&FLAG_STATIC) {
state->method = state->cls->static_init;
} else {
state->method = state->cls->init;
if(!state->cls) {
//package method
minfo = methodinfo_register_global(ns.access, state->package, name);
- minfo->return_type = return_type;
+ minfo->return_type = 0; // save this for pass 2
} else if(getset != KW_GET && getset != KW_SET) {
//class method
memberinfo_t* m = registry_findmember(state->cls->info, ns.name, name, 0);
syntaxerror("class already contains a %s '%s'", infotypename((slotinfo_t*)m), m->name);
}
minfo = methodinfo_register_onclass(state->cls->info, ns.access, ns.name, name);
- minfo->return_type = return_type;
+ minfo->return_type = 0; // save this for pass 2
// getslot on a member slot only returns "undefined", so no need
// to actually store these
//state->minfo->slot = state->method->abc->method->trait->slot_id;
//class getter/setter
int gs = getset==KW_GET?SUBTYPE_GET:SUBTYPE_SET;
classinfo_t*type=0;
- if(getset == KW_GET)
+ if(getset == KW_GET) {
type = return_type;
- else if(params->list && params->list->param)
+ } else if(params->list && params->list->param && !params->list->next) {
type = params->list->param->type;
+ } else
+ syntaxerror("setter function needs to take exactly one argument");
// not sure wether to look into superclasses here, too
minfo = (methodinfo_t*)registry_findmember(state->cls->info, ns.name, name, 1);
if(minfo) {
syntaxerror("getter/setter for '%s' already defined", name);
/* make a setter or getter into a getset */
minfo->subtype |= gs;
- if(!minfo->return_type) {
- minfo->return_type = type;
- } else {
- if(minfo && minfo->return_type != type)
- syntaxerror("different type in getter and setter");
- }
+
+ /*
+ FIXME: this check needs to be done in pass 2
+
+ if((!minfo->return_type != !type) ||
+ (minfo->return_type && type &&
+ !strcmp(minfo->return_type->name, type->name))) {
+ syntaxerror("different type in getter and setter: %s and %s",
+ minfo->return_type?minfo->return_type->name:"*",
+ type?type->name:"*");
+ }*/
} else {
minfo = methodinfo_register_onclass(state->cls->info, ns.access, ns.name, name);
minfo->kind = INFOTYPE_SLOT; //hack
minfo->subtype = gs;
- minfo->return_type = type;
+ minfo->return_type = 0;
}
/* can't assign a slot as getter and setter might have different slots */
//minfo->slot = slot;
if(state->method->is_constructor)
name = "__as3_constructor__";
- return_type = 0;
state->method->info = registerfunction(getset, mod, name, params, return_type, 0);
function_initvars(state->method, params, mod->flags, 1);
check_code_for_break(body);
+ if(state->method->exceptions &&
+ (state->method->late_binding || state->method->uses_slots))
+ syntaxerror("try/catch and activation or late binding not supported yet within the same method");
+
if(f->body) {
f->body->code = body;
f->body->exceptions = state->method->exceptions;
WITH : "with" '(' EXPRESSION ')' CODEBLOCK {
$$ = $3.c;
- $$ = abc_pushscope($$);
+ $$ = abc_pushwith($$);
$$ = code_append($$, $5);
$$ = abc_popscope($$);
}
VARCONST: "var" | "const"
-SLOT_DECLARATION: MAYBE_MODIFIERS VARCONST T_IDENTIFIER {setstaticfunction($1.flags);} MAYBETYPE MAYBEEXPRESSION {
- int flags = $1.flags;
- namespace_t ns = modifiers2access(&$1);
+SLOT_DECLARATION: MAYBE_MODIFIERS VARCONST {setslotstate(&$1,$2);} SLOT_LIST {$$=$4;setslotstate(0, 0);}
+
+SLOT_LIST: ONE_SLOT {$$ = $1;}
+SLOT_LIST: SLOT_LIST ',' ONE_SLOT {$$ = code_append($1, $3);}
+
+ONE_SLOT: T_IDENTIFIER MAYBETYPE MAYBEEXPRESSION
+{
+ int flags = slotstate_flags->flags;
+ namespace_t ns = modifiers2access(slotstate_flags);
varinfo_t* info = 0;
if(state->cls) {
- memberinfo_t*i = registry_findmember(state->cls->info, ns.name, $3, 1);
+ memberinfo_t*i = registry_findmember(state->cls->info, ns.name, $1, 1);
if(i) {
check_override(i, flags);
}
- info = varinfo_register_onclass(state->cls->info, ns.access, ns.name, $3);
+ info = varinfo_register_onclass(state->cls->info, ns.access, ns.name, $1);
} else {
- slotinfo_t*i = registry_find(state->package, $3);
+ slotinfo_t*i = registry_find(state->package, $1);
if(i) {
- syntaxerror("package %s already contains '%s'", state->package, $3);
+ syntaxerror("package %s already contains '%s'", state->package, $1);
}
if(ns.name && ns.name[0]) {
syntaxerror("namespaces not allowed on package-level variables");
}
- info = varinfo_register_global(ns.access, state->package, $3);
+ info = varinfo_register_global(ns.access, state->package, $1);
}
- info->type = $5;
+ info->type = $2;
info->flags = flags;
/* slot name */
- multiname_t mname = {QNAME, &ns, 0, $3};
+ multiname_t mname = {QNAME, &ns, 0, $1};
trait_list_t**traits;
code_t**code;
}
trait_t*t=0;
- if($5) {
- MULTINAME(m, $5);
+ if($2) {
+ MULTINAME(m, $2);
t = trait_new_member(traits, multiname_clone(&m), multiname_clone(&mname), 0);
} else {
t = trait_new_member(traits, 0, multiname_clone(&mname), 0);
/* initalization code (if needed) */
code_t*c = 0;
- if($6.c && !is_pushundefined($6.c)) {
+ if($3.c && !is_pushundefined($3.c)) {
c = abc_getlocal_0(c);
- c = code_append(c, $6.c);
- c = converttype(c, $6.t, $5);
+ c = code_append(c, $3.c);
+ c = converttype(c, $3.t, $2);
c = abc_setslot(c, t->slot_id);
}
*code = code_append(*code, c);
- if($2==KW_CONST) {
+ if(slotstate_varconst==KW_CONST) {
t->kind= TRAIT_CONST;
}
$$=0;
- setstaticfunction(0);
}
/* ------------ constants -------------------------------------- */
STATICCONSTANT : "null" {$$ = constant_new_null($1);}
STATICCONSTANT : T_IDENTIFIER {
// TODO
- as3_warning("Couldn't resolve %s", $1);
+ as3_warning("Couldn't evaluate constant value of %s", $1);
$$ = constant_new_null($1);
}
CLASS_SPEC_LIST : CLASS_SPEC {PASS12 $$=list_new();list_append($$, $1);}
CLASS_SPEC_LIST : CLASS_SPEC_LIST ',' CLASS_SPEC {PASS12 $$=$1;list_append($$,$3);}
-TYPE : CLASS_SPEC {$$=$1;}
- | '*' {$$=registry_getanytype();}
- | "void" {$$=registry_getanytype();}
+TYPE : CLASS_SPEC {PASS12 $$=$1;}
+ | '*' {PASS12 $$=registry_getanytype();}
+ | "void" {PASS12 $$=registry_getanytype();}
/*
| "String" {$$=registry_getstringclass();}
| "int" {$$=registry_getintclass();}
| "Number" {$$=registry_getnumberclass();}
*/
-MAYBETYPE: ':' TYPE {$$=$2;}
-MAYBETYPE: {$$=0;}
+MAYBETYPE: ':' TYPE {PASS12 $$=$2;}
+MAYBETYPE: {PASS12 $$=0;}
/* ----------function calls, delete, constructor calls ------ */
NAMESPACE_DECLARATION : MAYBE_MODIFIERS NAMESPACE_ID '=' T_STRING {
$$=0;
}
-USE_NAMESPACE : "use" PACKAGEANDCLASS {
+USE_NAMESPACE : "use" "namespace" CLASS_SPEC {
PASS12
- tokenizer_register_namespace($2->name);
+ tokenizer_register_namespace($3->name);
$$=0;
}
git.asbjorn.biz / swftools.git / blobdiff