/* 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;
}
/* assumed to be called before parsing class body */
void DaoClass_DeriveClassData( DaoClass *self )
{
DaoType *type;
DaoValue *value;
DArray *parents, *offsets;
DString *mbs;
DNode *it, *search;
daoint i, k, id, perm, index;
mbs = DString_New(1);
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 );
for(i=0; i<self->superClass->size; i++){
if( self->superClass->items.pValue[i]->type == DAO_CLASS ){
DaoValue *klass = self->superClass->items.pValue[i];
DArray_Append( self->clsType->bases, klass->xClass.clsType );
DArray_Append( self->objType->bases, klass->xClass.objType );
DString_Assign( mbs, klass->xClass.className );
DString_AppendChar( mbs, '#' );
DString_AppendInteger( mbs, i+1 );
DaoClass_AddConst( self, mbs, klass, DAO_DATA_PRIVATE );
}else if( self->superClass->items.pValue[i]->type == DAO_CTYPE ){
DaoCtype *cdata = (DaoCtype*) self->superClass->items.pValue[i];
DaoTypeKernel *kernel = cdata->ctype->kernel;
DMap *values = kernel->values;
DMap *methods = kernel->methods;
DArray_Append( self->clsType->bases, cdata->ctype );
DArray_Append( self->objType->bases, cdata->cdtype );
if( values == NULL ){
DaoNamespace_SetupValues( kernel->nspace, kernel->typer );
values = kernel->values;
}
if( methods == NULL ){
DaoNamespace_SetupMethods( kernel->nspace, kernel->typer );
methods = kernel->methods;
}
DString_Assign( mbs, cdata->ctype->name );
// XXX
DaoClass_AddConst( self, mbs, (DaoValue*)cdata, DAO_DATA_PRIVATE );
DString_AppendChar( mbs, '#' );
DString_AppendInteger( mbs, i+1 );
DaoClass_AddConst( self, mbs, (DaoValue*)cdata, DAO_DATA_PRIVATE );
}
}
parents = DArray_New(0);
offsets = DArray_New(0);
DaoClass_Parents( self, parents, offsets );
for(i=1; i<parents->size; i++){
DaoClass *klass = parents->items.pClass[i];
DaoCdata *cdata = parents->items.pCdata[i];
if( klass->type == DAO_CLASS ){
if( klass->vtable ){
if( self->vtable == NULL ) self->vtable = DHash_New(0,0);
for(it=DMap_First(klass->vtable); it; it=DMap_Next(klass->vtable,it)){
DMap_Insert( self->vtable, it->key.pVoid, it->value.pVoid );
}
}
/* For class data: */
for( id=0; id<klass->cstDataName->size; id++ ){
DString *name = klass->cstDataName->items.pString[id];
value = klass->constants->items.pConst[ id ]->value;
search = MAP_Find( klass->lookupTable, name );
if( search == NULL ) continue;
perm = LOOKUP_PM( search->value.pInt );
/* NO deriving private member: */
if( perm <= DAO_DATA_PRIVATE ) continue;
if( value->type == DAO_ROUTINE ){
if( DString_EQ( value->xRoutine.routName, klass->className ) ) continue;
}
search = MAP_Find( self->lookupTable, name );
if( search == NULL && value->type == DAO_ROUTINE && value->xRoutine.overloads ){
/* To skip the private methods: */
DaoClass_AddConst( self, name, (DaoValue*)value, perm );
}else if( search == NULL ){
index = LOOKUP_BIND( DAO_CLASS_CONSTANT, perm, i+1, self->constants->size );
MAP_Insert( self->lookupTable, name, index );
DArray_Append( self->constants, klass->constants->items.pConst[id] );
DArray_Append( self->cstDataName, (void*)name );
if( value->type == DAO_ROUTINE && (value->xRoutine.attribs & DAO_ROUT_VIRTUAL) ){
if( self->vtable == NULL ) self->vtable = DHash_New(0,0);
MAP_Insert( self->vtable, value, value );
}
}else if( value->type == DAO_ROUTINE && value->xRoutine.overloads ){
DRoutines *routs = value->xRoutine.overloads;
for(k=0; k<routs->routines->size; k++){
DaoRoutine *rout = routs->routines->items.pRoutine[k];
/* skip methods not defined in this parent type */
if( rout->routHost != klass->objType ) continue;
if( rout->attribs & DAO_ROUT_PRIVATE ) continue;
DaoClass_AddConst( self, name, (DaoValue*)rout, perm );
}
}else if( value->type == DAO_ROUTINE ){
/* skip methods not defined in this parent type */
if( value->xRoutine.routHost != klass->objType ) continue;
if( value->xRoutine.attribs & DAO_ROUT_PRIVATE ) continue;
DaoClass_AddConst( self, name, value, perm );
}
}
/* class global data */
for( id=0; id<klass->glbDataName->size; id ++ ){
DString *name = klass->glbDataName->items.pString[id];
DaoVariable *var = klass->variables->items.pVar[id];
search = MAP_Find( klass->lookupTable, name );
perm = LOOKUP_PM( search->value.pInt );
/* NO deriving private member: */
if( perm <= DAO_DATA_PRIVATE ) continue;
search = MAP_Find( self->lookupTable, name );
/* To overide data: */
if( search == NULL ){
index = LOOKUP_BIND( DAO_CLASS_VARIABLE, perm, i+1, self->variables->size );
MAP_Insert( self->lookupTable, name, index );
DArray_Append( self->variables, var );
DArray_Append( self->glbDataName, (void*)name );
}
}
}else if( cdata->type == DAO_CTYPE ){
DaoCtype *ctypeobj = (DaoCtype*) cdata;
DaoTypeKernel *kernel = cdata->ctype->kernel;
DaoTypeBase *typer = kernel->typer;
DMap *values = kernel->values;
DMap *methods = kernel->methods;
DNode *it;
int j;
DaoCdataType_SpecializeMethods( cdata->ctype );
kernel = cdata->ctype->kernel;
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 && DMap_Find( self->lookupTable, & name ) == NULL )
DaoClass_AddConst( self, it->key.pString, it->value.pValue, DAO_DATA_PUBLIC );
}
}
for(it=DMap_First( methods ); it; it=DMap_Next( methods, it )){
DaoRoutine *func = it->value.pRoutine;
DaoRoutine **funcs = & func;
int k, count = 1;
if( it->value.pValue->type == DAO_ROUTINE && it->value.pRoutine->overloads ){
DRoutines *routs = it->value.pRoutine->overloads;
funcs = routs->routines->items.pRoutine;
count = routs->routines->size;
}
for(k=0; k<count; k++){
DaoRoutine *func = funcs[k];
if( func->routHost != ctypeobj->cdtype ) continue;
if( func->attribs & DAO_ROUT_INITOR ) continue;
DaoClass_AddConst( self, it->key.pString, (DaoValue*)func, DAO_DATA_PUBLIC );
}
}
}
}
DArray_Delete( parents );
DArray_Delete( offsets );
DString_Delete( mbs );
}
