xcode 如何使用 lldb 跳过几行代码？
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How to skip a couple of lines code with lldb?
提问by BollMose
Is there a way to skip over lines of code while debugging with lldb without having to recompile?
有没有办法在使用 lldb 调试时跳过代码行而无需重新编译？
回答by Dave Lee
UPDATE
更新
In addition to the original answer below, the jump/jaliases can be used for skipping a number of lines or skipping to a specific line number:
除了下面的原始答案外，jump/j别名可用于跳过多行或跳到特定行号：
To skip two lines ahead:
要跳过前面两行：
(lldb) jump +2
To skip to line 102:
跳到第 102 行：
(lldb) jump 102
See help jumpfor more info.
查看help jump更多信息。
ORIGINAL
原来的
This can be achieved using the thread jumpcommand by giving the --by/-bflag. Example:
这可以thread jump通过给--by/-b标志使用命令来实现。例子：
(lldb) thread jump --by 2
(lldb) th j -b 2
Alternatively, instead of a relative move an absolute line number can be specific with --line/-l.
或者，可以使用--line/指定绝对行号，而不是相对移动-l。
(lldb) thread jump --line 102
(lldb) th j -l 102
Note that these both move the program counter, and that could put the program into a broken state and lead to crashes.
请注意，这些都会移动程序计数器，这可能会使程序进入损坏状态并导致崩溃。
