我做了一个错字调试我的项目并出现在lldb swift REPL现在我不知道如何退出它同时不退出我调试的程序。所以我输入了expr -r - myVariable而不是expr -R - myVariable。以下就是我所看到的。 (如果你想亲自尝试我使用Xcode 6.1,C ++代码项目,并且myVariable必须存在)
(lldb) expr -r -- record.mFileRecord.mVolumeName
(std::string) $19 = ""
1> help expr
/var/folders/zv/r3033x4n0f72bprvyk8612480000gn/T/lldb/30856
/repl433.swift:2:5: error: consecutive statements on a line must be
separated by ';'
1> quit
/var/folders/zv/r3033x4n0f72bprvyk8612480000gn/T/lldb/30856
/repl434.swift:2:1: error: use of unresolved identifier 'quit'
quit
1> exit
/var/folders/zv/r3033x4n0f72bprvyk8612480000gn/T/lldb/30856/repl435.swift:2:1: error: use of unresolved identifier 'exit'
exit
1> exit()
/var/folders/zv/r3033x4n0f72bprvyk8612480000gn/T/lldb/30856/repl436.swift:2:1: error: use of unresolved identifier 'exit'
exit()
^
1> quit()
/var/folders/zv/r3033x4n0f72bprvyk8612480000gn/T/lldb/30856/repl437.swift:2:1: error: use of unresolved identifier 'quit'
quit()
1> .quit
/var/folders/zv/r3033x4n0f72bprvyk8612480000gn/T/lldb/30856
/repl438.swift:2:2: error: could not find member 'quit'
.quit
^~~
1> :quit
(这里我的申请被终止,lldb被自杀了)
答案 0 :(得分:44)
使用单个冒号,您可以离开Swift REPL并返回lldb:
(lldb) repl 1> 2> 3> : (lldb)
(见http://swift.exomachina.com/how-to-use-lldb-to-debug-swift-program。)
使用:quit
,您可以停止整个调试会话:
(lldb) repl 3> 4> 5> :quit 5> Program ended with exit code: 9