int DaoType_MatchInterface( DaoType *self, DaoInterface *inter, DMap *binds )
{
DMap *inters = self->interfaces;
DNode *it;
daoint i;
if( inter == NULL ) return DAO_MT_NOT;
if( inter->abtype->kernel->SetupMethods ){
DaoTypeKernel *kernel = inter->abtype->kernel;
kernel->SetupMethods( kernel->nspace, kernel->typer );
}
if( inters == NULL ) return DAO_MT_SUB * DaoInterface_BindTo( inter, self, binds );
if( (it = DMap_Find( inters, inter )) ) return it->value.pVoid ? DAO_MT_SUB : DAO_MT_NOT;
return DAO_MT_SUB * DaoInterface_BindTo( inter, self, binds );
}
DaoRoutine* DaoInterface_BindTo( DaoInterface *self, DaoType *type, DMap *binds )
{
DNode *it;
DMap *newbinds = NULL;
DList *methods;
DaoRoutine *incompatible;
void *pvoid[2];
daoint i, n;
if( self->abtype->kernel->SetupMethods ){
DaoTypeKernel *kernel = self->abtype->kernel;
kernel->SetupMethods( kernel->nspace, self->abtype->core );
}
/* XXX locking */
if( type->interfaces == NULL ){
type->interfaces = DHash_New( DAO_DATA_VALUE, DAO_DATA_VALUE );
}
pvoid[0] = type;
pvoid[1] = self->abtype;
if( (it = DMap_Find( type->interfaces, self )) ) return it->value.pRoutine;
if( binds && DMap_Find( binds, pvoid ) ) return NULL;
if( binds ==NULL ) newbinds = binds = DHash_New( DAO_DATA_VOID2, 0 );
DaoInterface_TempBind( self, type, binds );
methods = DList_New(0);
DMap_SortMethods( self->methods, methods );
incompatible = DaoInterface_CheckBind( methods, type, binds );
DList_Delete( methods );
if( newbinds ) DMap_Delete( newbinds );
DMap_Insert( type->interfaces, self, incompatible );
if( incompatible ) return incompatible;
for(i=0,n=self->bases->size; i<n; i++){
DaoInterface *base = (DaoInterface*) self->bases->items.pValue[i];
if( DMap_Find( type->interfaces, base ) ) continue;
DMap_Insert( type->interfaces, base, NULL );
}
return NULL;
}
/* assumed to be called before parsing class body */
int DaoClass_DeriveClassData( DaoClass *self )
{
DaoType *type;
DaoValue *value;
DString *mbs;
DNode *it, *search;
DaoMethodFields *mf;
daoint i, j, k, id;
if( DaoCass_DeriveMixinData( self ) == 0 ) return 0;
mbs = DString_New(1);
mf = DaoMethodFields_New();
if( self->clsType->bases == NULL ) self->clsType->bases = DArray_New(D_VALUE);
if( self->objType->bases == NULL ) self->objType->bases = DArray_New(D_VALUE);
DArray_Clear( self->clsType->bases );
DArray_Clear( self->objType->bases );
self->cstParentStart = self->constants->size;
self->glbParentStart = self->variables->size;
DVector_PushUshort( self->offsets, self->constants->size );
DVector_PushUshort( self->offsets, self->variables->size );
if( self->parent && self->parent->type == DAO_CLASS ){
DaoClass *klass = (DaoClass*) self->parent;
DArray_Append( self->clsType->bases, klass->clsType );
DArray_Append( self->objType->bases, klass->objType );
DArray_AppendArray( self->cstDataName, klass->cstDataName );
DArray_AppendArray( self->glbDataName, klass->glbDataName );
for(j=0; j<klass->constants->size; ++j){
DaoValue *cst = klass->constants->items.pConst[j]->value;
DArray_Append( self->constants, klass->constants->items.pVoid[j] );
}
for(j=0; j<klass->variables->size; ++j){
DArray_Append( self->variables, klass->variables->items.pVoid[j] );
}
for(it=DMap_First(klass->lookupTable); it; it=DMap_Next(klass->lookupTable,it)){
daoint pm = LOOKUP_PM( it->value.pInt );
daoint st = LOOKUP_ST( it->value.pInt );
daoint up = LOOKUP_UP( it->value.pInt );
daoint id = LOOKUP_ID( it->value.pInt );
DaoValue *cst;
if( st == DAO_CLASS_CONSTANT ){
id = LOOKUP_ID( it->value.pInt );
cst = klass->constants->items.pConst[id]->value;
if( cst->type == DAO_ROUTINE ){
DArray_Append( mf->names, it->key.pString );
DArray_Append( mf->perms, IntToPointer( pm ) );
DArray_Append( mf->routines, cst );
}
}
if( st == DAO_OBJECT_VARIABLE ) continue;
if( pm == DAO_DATA_PRIVATE ) continue;
if( DMap_Find( self->lookupTable, it->key.pString ) ) continue;
switch( st ){
case DAO_CLASS_CONSTANT : id += self->cstParentStart; break;
case DAO_CLASS_VARIABLE : id += self->glbParentStart; break;
case DAO_OBJECT_VARIABLE : continue;
}
id = LOOKUP_BIND( st, pm, up+1, id );
DMap_Insert( self->lookupTable, it->key.pString, (void*)id );
}
}else if( self->parent && self->parent->type == DAO_CTYPE ){
DaoCtype *cdata = (DaoCtype*) self->parent;
DaoTypeKernel *kernel = cdata->ctype->kernel;
DaoTypeBase *typer = kernel->typer;
DMap *methods = kernel->methods;
DMap *values = kernel->values;
DArray_Append( self->clsType->bases, cdata->ctype );
DArray_Append( self->objType->bases, cdata->cdtype );
DaoClass_AddConst( self, cdata->ctype->name, (DaoValue*)cdata, DAO_DATA_PUBLIC );
if( kernel->SetupValues ) kernel->SetupValues( kernel->nspace, kernel->typer );
if( kernel->SetupMethods ) kernel->SetupMethods( kernel->nspace, kernel->typer );
DaoCdataType_SpecializeMethods( cdata->ctype );
kernel = cdata->ctype->kernel;
values = kernel->values;
methods = kernel->methods;
if( typer->numItems ){
for(j=0; typer->numItems[j].name!=NULL; j++){
DString name = DString_WrapMBS( typer->numItems[j].name );
it = DMap_Find( values, & name );
if( it == NULL ) continue;
if( DMap_Find( self->lookupTable, it->key.pString ) ) continue;
id = self->constants->size;
id = LOOKUP_BIND( DAO_CLASS_CONSTANT, DAO_DATA_PUBLIC, 1, id );
DMap_Insert( self->lookupTable, it->key.pString, IntToPointer( id ) );
DArray_Append( self->cstDataName, it->key.pString );
DArray_Append( self->constants, DaoConstant_New( it->value.pValue ) );
}
}
for(it=DMap_First( methods ); it; it=DMap_Next( methods, it )){
if( DMap_Find( self->lookupTable, it->key.pString ) ) continue;
id = self->constants->size;
id = LOOKUP_BIND( DAO_CLASS_CONSTANT, DAO_DATA_PUBLIC, 1, id );
DMap_Insert( self->lookupTable, it->key.pString, IntToPointer( id ) );
DArray_Append( self->cstDataName, it->key.pString );
DArray_Append( self->constants, DaoConstant_New( it->value.pValue ) );
DArray_Append( mf->names, it->key.pString );
DArray_Append( mf->perms, IntToPointer( DAO_DATA_PUBLIC ) );
DArray_Append( mf->routines, it->value.pValue );
}
}
DaoClass_SetupMethodFields( self, mf );
DaoMethodFields_Delete( mf );
self->cstParentEnd = self->constants->size;
self->glbParentEnd = self->variables->size;
#if 0
for(j=0; j<self->constants->size; ++j){
DaoValue *value = self->constants->items.pConst[j]->value;
DaoRoutine *routine = (DaoRoutine*) value;
printf( "%3i: %3i %s\n", j, value->type, self->cstDataName->items.pString[j]->mbs );
if( value->type != DAO_ROUTINE ) continue;
printf( "%3i: %3i %s\n", j, value->type, routine->routName->mbs );
if( routine->overloads ){
DArray *routs = routine->overloads->routines;
for(k=0; k<routs->size; ++k){
DaoRoutine *rout = routs->items.pRoutine[k];
}
}else{
if( routine->attribs & DAO_ROUT_PRIVATE ) continue;
}
}
for(it=DMap_First(self->lookupTable); it; it=DMap_Next(self->lookupTable,it)){
printf( "%s %i\n", it->key.pString->mbs, it->value.pInt );
if( LOOKUP_ST( it->value.pInt ) != DAO_CLASS_CONSTANT ) continue;
DaoValue *value = DaoClass_GetConst( self, it->value.pInt );
printf( "%i\n", value->type );
}
#endif
DString_Delete( mbs );
return 1;
}