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[encoding/json] add support for unmarshalling fixed capacity dynamic arrays

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A1029384756
2026-05-21 11:48:25 -04:00
parent 63a59210b0
commit 45a79f96f0
1 changed files with 10 additions and 0 deletions
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10
core/encoding/json/unmarshal.odin
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@@ -808,6 +808,16 @@ unmarshal_array :: proc(p: ^Parser, v: any) -> (err: Unmarshal_Error) {
raw.allocator = p.allocator
return assign_array(p, raw.data, t.elem, length)
case reflect.Type_Info_Fixed_Capacity_Dynamic_Array:
if int(length) > t.capacity {
return UNSUPPORTED_TYPE
}
base_ptr := cast(uintptr)v.data
len_ptr := base_ptr + t.len_offset
len_val := cast(^int)len_ptr
len_val^ = int(length)
return assign_array(p, rawptr(base_ptr), t.elem, length)
case reflect.Type_Info_Array:
// NOTE(bill): Allow lengths which are less than the dst array