error: type for self cannot be reconstructed: type for typename

Question

VincentDai OP

Created Oct ’24

Replies 20

Boosts 35

Views 4.8k

Participants 19

Hi,

i have met error below when i tried to po one attributes of an instance in my Xcode lldb:

error: type for self cannot be reconstructed: type for typename "$xxxxx" was not found (cached)
error: Couldn't realize Swift AST type of self. Hint: using `v` to directly inspect variables and fields may still work.

Is there anybody met the same error before? I urgently want to know why this happen and how to fix this issue.

My macOS Version is Sequoia v15.0.1, Xcode16.0. This problem showed after i upgraded my macOS and Xcode version.

Boost

Answer 1

lion_liu@intsig.net OP

Jan ’25

1

same error

1

Answer 2

LRH_ OP

Jan ’25

Same problem

0

Answer 3

tangtianming OP

Jan ’25

same problem

Xcode Version 16.2 (16C5032a)

MacOS 15.2 (24C101)

MacBook Pro 13-inch, M1, 2020

0

Answer 4

zhangyilin OP

Jan ’25

It has been three months now, and this issue still hasn't been resolved in the latest Xcode version 16.2 (16C5032a).

Does Apple's official staff think this problem is unimportant?

4

Answer 5

Egor_Merkushev OP

3w

I have soultion: https://developer.apple.com/forums/thread/767051?answerId=819237022#819237022

0