From edca72c160967f1918b65c91a40de89ecd8badda Mon Sep 17 00:00:00 2001 From: Mel Date: Wed, 1 Jun 2022 19:51:40 +0000 Subject: Implement proper object types --- pkg/lang/vm/value/value.go | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'pkg/lang/vm/value/value.go') diff --git a/pkg/lang/vm/value/value.go b/pkg/lang/vm/value/value.go index f1ccc2d..953ac8b 100644 --- a/pkg/lang/vm/value/value.go +++ b/pkg/lang/vm/value/value.go @@ -73,6 +73,21 @@ func NewObject(m mem.Mem, t mem.Ptr) (Value, error) { return Value{t: t, d: ObjectData{obj: ptr}}, nil } +func NewType(m mem.Mem, name string) (Value, error) { + ptr, err := m.Allocate(mem.CellKindType) + if err != nil { + return Value{}, err + } + + t := Type{Kind: ObjectType, Name: name, Methods: make(map[string]FunctionData), Statics: make(map[string]Value)} + + if err = m.Set(ptr, TypeCell(t)); err != nil { + return Value{}, err + } + + return Value{t: CORE_TYPE_TYPE_REF, d: TypeRefData{typeRef: ptr}}, nil +} + func (v Value) TypePtr() mem.Ptr { return v.t } @@ -93,11 +108,17 @@ func (v Value) Type() TypeKind { return ArrayType case CORE_TYPE_FUNCTION: return FunctionType + case CORE_TYPE_TYPE_REF: + return TypeRefType default: return ObjectType } } +func (v Value) WithType(t mem.Ptr) Value { + return Value{t: t, d: v.d, outlet: v.outlet} +} + func (v Value) Data() Data { return v.d } -- cgit 1.4.1