SFSpeechRecognitionTask - 'Use of undeclared type Builtin' error

3
votes

While working with SFSpeechRecognizer I encounter this problem:

Printing description of error.some.instance_type: expression produced error: error: /var/folders/k8/ppsgsylx27b5061mkcw9c7n40000gn/T/./lldb/4446/expr7.swift:1:65: error: use of undeclared type 'Builtin' Swift._DebuggerSupport.stringForPrintObject(Swift.UnsafePointer(bitPattern: 0x101b94360)!.pointee)

What is 'Builtin' here? The error occurs in the following block.

recognitionTask = speechRecognizer?.recognitionTask(with: recognitionRequest, resultHandler: { (result, error) in ...}

Shall the real problem be?

[Client] {"msg":"Fence: onClientEventRegionState, invalid state", "regionState":"0"}

Here is the article that I followed. Any hint?

speech-recognitionswift3xcode8speech-to-textsfspeechrecognizer
refer this, appcoda.com/siri-speech-framework. Its working good for me. @linhcn – KAR
I already checked that out too. The two tutorials are actually the same. It works for the 1st time. The error raised when I switch between view controllers, stop the audioEngine and start again. – Tim
I get the same error when I try printing a description of a dict item. At least in my case, this is completely unrelated to SFSpeechRecognitionTask – davis