使用byebug
gem让我能够continue
直到下一个断点:
(byebug) help
break -- Sets breakpoints in the source code
catch -- Handles exception catchpoints
condition -- Sets conditions on breakpoints
continue -- Runs until program ends, hits a breakpoint or reaches a line
delete -- Deletes breakpoints
disable -- Disables breakpoints or displays
display -- Evaluates expressions every time the debugger stops
down -- Moves to a lower frame in the stack trace
edit -- Edits source files
enable -- Enables breakpoints or displays
finish -- Runs the program until frame returns
frame -- Moves to a frame in the call stack
help -- Helps you using byebug
history -- Shows byebug's history of commands
info -- Shows several informations about the program being debugged
interrupt -- Interrupts the program
irb -- Starts an IRB session
kill -- Sends a signal to the current process
list -- Lists lines of source code
method -- Shows methods of an object, class or module
next -- Runs one or more lines of code
pry -- Starts a Pry session
ps -- Evaluates an expression and prettyprints & sort the result
quit -- Exits byebug
restart -- Restarts the debugged program
save -- Saves current byebug session to a file
set -- Modifies byebug settings
show -- Shows byebug settings
source -- Restores a previously saved byebug session
step -- Steps into blocks or methods one or more times
thread -- Commands to manipulate threads
tracevar -- Enables tracing of a global variable
undisplay -- Stops displaying all or some expressions when program stops
untracevar -- Stops tracing a global variable
up -- Moves to a higher frame in the stack trace
var -- Shows variables and its values
where -- Displays the backtrace
我全神贯注地看到了#34;继续没有断点"。我能想到的唯一方法是删除或评论byebug
语句,退出q!
并重新开始测试。
如何在不停止Ruby中的其他byebug
语句的情况下继续?
答案 0 :(得分:5)
代码中的byebug
方法调用不是“断点”(考虑帮助输出中对断点的引用)。
根据帮助输出,可以使用breakpoint
命令禁用disable
。但这并不能解决您的问题,因为下一个byebug
将暂停执行。
由于byebug
只是一个方法调用,因此可以使其成为条件:
byebug if SomeModule.byebug?
然后,在SomeModule中,您可以使用全局变量来打开/关闭它。您要么在调用byebug的所有调用时执行此操作,要么可以使用byebug方法对其执行相同操作,alias_method_chain
或类似的操作。
答案 1 :(得分:4)
答案 2 :(得分:4)
您可以使用continue!