Damn c# { }'s

[Alexander DiMauro]

RossMW wrote:

Do you have any tips on keeping these damn { } under control?

Yes, it's called ReSharper[^] I've been using it since 2009 and I have no idea how to use Visual Studio anymore without it.

I have always wished for my computer to be as easy to use as my telephone; my wish has come true because I can no longer figure out how to use my telephone - Bjarne Stroustrup The world is going to laugh at you anyway, might as well crack the 1st joke! My code has no bugs, it runs exactly as it was written.

[DumpsterJuice]

What was the setting name you changed to do that? Where there's smoke, there's a Blue Screen of death.

[Sascha Lefevre]

Tools > Options > Environment > Fonts and Colors > Brace Matching (Rectangle) Just overlooked it myself first on first try ;)

If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson

[patbob]

Find matching brace (most code editors have one) -- Visual Studio: ctrl-], Vi: % Use a smart editor that automatically adds, shows or otherwise assists in making sure you have balanced brackets. Consistent indentation. It also helps not to have large blocks of code, but sometimes that just can't be avoided. It is a pain sometimes, but I've just learned to live with it since the previous alternatives were much, much worse.

We can program with only 1's, but if all you've got are zeros, you've got nothing.

[DumpsterJuice]

Thanks for such a quick reply! > from Charlotte, NC, USA Where there's smoke, there's a Blue Screen of death.

[Lost User]

How long is on average one of your methods? A method shouldn't be longer than a screen, which makes around 50 lines of code. This will solve your braces problem immediately.

[fglenn]

I don't know about anyone else, but when I enter a '{', I also enter the corresponding '}' before I insert any code in between the braces. I never have a problem with unbalanced/misplaced braces.

Fletcher Glenn

[JRickey]

It does for me, also. I still have the default setup. Note that it also does that in text documents, when I don't want it to. And in code, typing the closing element can add an extra one (I think that happens if I use cursor keys to edit before closing).

[TNCaver]

Marc Clifton wrote:

Dang, doesn't the IDE (dimly, I'll grant) light up the matching braces?

Only when you put the cursor just after the } or just before the {. Not if the cursor is inside the block in question.

If you think 'goto' is evil, try writing an Assembly program without JMP.

[James Curran]

Obviously, you are using the god-forsaken "K&R" bracing style

if (condition) {
/// stuff
}

When you choose a coding style based on readability rather than historic fanboy popularity, these problems go away:

if (condition)
{
// Stuff
}

Truth, James

[User 4598947]

When there's too much nesting, and therefore too many braces, consider 1) refactor out inner nestings into new methods 2) label }'s:

namespace foo
{
public class bar
{
public void fu()
{
for(var int i = 0; i < 10; i++)
{
if(Math.PI != 0.0)
{

            } // if PI not 0

        } // for i

    } // fu

} // bar

} // foo

[Mark Miller]

Productivity Power Tools [^] includes Guidelines which are helpful. VSCommands [^] has a "Code Block End Tagger" that will show a "tag" on the closing brace either all the time or only when the opening brace is not in view.

Sincerely, -Mark mamiller@rhsnet.org

[Lost User]

FWIW In VS, set focus to a brace, CTRL_} finds the matching brace.

There are strangers on the Plain, Croaker

[brianriggan]

Indent Guides https://visualstudiogallery.msdn.microsoft.com/e792686d-542b-474a-8c55-630980e72c30[^] It is a visual studio addin that will help you figure out which blocks belong together. The defaults look horrible but you can custimize them. I have each level of indentation a different color. This is one addin that I can't live without.

[nocturns2]

In Visual Studio, you can press Ctl-K & Ctl-D that will format your document. Same as pressing Edit>Advanced>Format Document. That will give you an indication of where the faulty area is, then, you can follow the {}'s via indention. Moving from VB to C#, for a while, I followed the convention of put in all the decorations first, before inserting code. What got me was how after a period of time using c#, coding vb, I felt like I was leaving stuff out, ... in particular the semi-colons.

[KP Lee]

You could always:

}//End of switch logic
}//End of if peter knows jane
}//End of while loop
}//Finally! end of dam program TG

Of course then you would have the never put comments in code police on your tail. Also, you'd have to pray your comments are relative to what has really ended. In case you are wondering, TG is the same as in TGIF.

[Umair Zuberi]

Hey, Go to Tools->Extension Manager. There are many useful extensions there for you like "Brace Completer" which will automatically puts '}' when you type '{', "Code alignment" for aligning your code automatically, "highlight all occurrences of selected word", "word wrap with auto-indent", "JScript Editor Extensions" for many useful JavaScript extensions. Hopefully it will help you better coding :)

[pt1401]

I often comment the closing brace, saves a lot of brace-matching but does add some clutter:-

...
} // if
} // MyMethod
} // class
} // namespace

[Frank Peelo]

RossMW wrote:

Do you have any tips on keeping these damn { } under control?

Always, always, always have my opening and closing brackets in the same row or column. And put comments after }, as Member 10707677said. Trying to figure out where the missing { is when people put the opening { on the same line as the function or if, is just making life unnecessarily hard. And sometimes I come across conditions that are so ugly, I have to do it there too...

if (((x==0) && (y==1)) && (z==2) && ((w==3) && foo==bar))

if ( ((x==0) && (y==1))
&& (z==2)
&& ((w==3) && foo==bar)
)

Occasionally, I have to go and ask whoever wrote it... why?

[User 11383510]

I love the code completion features in my editors. I use Visual Studio and Sharp Develop. When I type in if and hit tab it stubs in the braces and brackets. For and if/else I use ife tab. After the closing bracket I put in two slashes and a comment following the block. This way when I run into "dribble" (the stream of closing brackets yo showed) each on of the closing brackets hass a comment identifying what that bracket closes. It's tedious to get into the habit but it helps late at night when you are debugging things line by line and you get distracted by the family in your home office. ("Where the %^#$& did I leave off?")