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Add multi pointers to core

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This commit is contained in:
gingerBill
2021-08-21 23:16:14 +01:00
parent 932f330a51
commit 18a0fa02c5
7 changed files with 111 additions and 33 deletions
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core/reflect/reflect.odin
+11
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@@ -18,6 +18,7 @@ Type_Info_Boolean :: runtime.Type_Info_Boolean;
Type_Info_Any :: runtime.Type_Info_Any;
Type_Info_Type_Id :: runtime.Type_Info_Type_Id;
Type_Info_Pointer :: runtime.Type_Info_Pointer;
Type_Info_Multi_Pointer :: runtime.Type_Info_Multi_Pointer;
Type_Info_Procedure :: runtime.Type_Info_Procedure;
Type_Info_Array :: runtime.Type_Info_Array;
Type_Info_Enumerated_Array :: runtime.Type_Info_Enumerated_Array;
@@ -50,6 +51,7 @@ Type_Kind :: enum {
Any,
Type_Id,
Pointer,
Multi_Pointer,
Procedure,
Array,
Enumerated_Array,
@@ -82,6 +84,7 @@ type_kind :: proc(T: typeid) -> Type_Kind {
case Type_Info_Any: return .Any;
case Type_Info_Type_Id: return .Type_Id;
case Type_Info_Pointer: return .Pointer;
case Type_Info_Multi_Pointer: return .Multi_Pointer;
case Type_Info_Procedure: return .Procedure;
case Type_Info_Array: return .Array;
case Type_Info_Enumerated_Array: return .Enumerated_Array;
@@ -172,6 +175,7 @@ typeid_elem :: proc(id: typeid) -> typeid {
case 256: return f64;
}
case Type_Info_Pointer: return v.elem.id;
case Type_Info_Multi_Pointer: return v.elem.id;
case Type_Info_Array: return v.elem.id;
case Type_Info_Enumerated_Array: return v.elem.id;
case Type_Info_Slice: return v.elem.id;
@@ -298,6 +302,13 @@ index :: proc(val: any, i: int, loc := #caller_location) -> any {
}
return index({ptr, a.elem.id}, i, loc);
case Type_Info_Multi_Pointer:
ptr := (^rawptr)(val.data)^;
if ptr == nil {
return nil;
}
return index({ptr, a.elem.id}, i, loc);
case Type_Info_Array:
runtime.bounds_check_error_loc(loc, i, a.count);
offset := uintptr(a.elem.size * i);