<p>I often need to set a breakpoint at the end of a function which doesn't have return. What would be a good placeholder/no-op statement in golang?</p>
<hr/>**评论：**<br/><br/>opiniondevnull: <pre><p>not sure what you mean, just use runtime.Breakpoint()</p></pre>marksteve4: <pre><p>sorry. what i mean is i want to set a breakpoint at the end of a function, so I need a no-op statement to set the breakpoint at.</p></pre>opiniondevnull: <pre><p>Again, just use runtime.Breakpoint()</p></pre>TheMerovius: <pre><p>Does <code>defer runtime.Breakpoint()</code> at the top of the function work? That should be the literal last thing a function executes (return or not). Though really, your debugger should also have a command for "continue running until the end of the function".</p></pre>spiriualExplorer: <pre><p>You can use runtime package, but I️ prefer using gdb. It works natively nowadays. </p>
<p>I️ don’t know which version of GO and which version of gdb started being compatible. But it works well. </p></pre>dlsniper: <pre><p>Unless gdb received support for green threads recently, gdb is still not support. I recommend using delve instead.</p></pre>
