Programming-Idioms

History of Idiom 78 > diff from v41 to v42

Edit summary for version 42 by :
Restored version 40

↷

Version 41

2016-02-18, 16:58:01

Version 42

2016-02-18, 18:48:15

Idiom #78 "do while" loop

Execute a block once, then execute it again as long as boolean condition c is true.

Idiom #78 "do while" loop

Execute a block once, then execute it again as long as boolean condition c is true.

Code

for{
   someThing()
   …
   someOtherThing()
   if !c {
     break
   }
}

Code

for{
   someThing()
   …
   someOtherThing()
   if !c {
     break
   }
}

Comments bubble

Go has no do while loop, use the for loop, instead.

Comments bubble

Go has no do while loop, use the for loop, instead.

Doc URL

https://golang.org/ref/spec#For_statements

Doc URL

https://golang.org/ref/spec#For_statements

Demo URL

http://play.golang.org/p/aNVIjY8oVK

Demo URL

http://play.golang.org/p/aNVIjY8oVK

Code

do {
  someThing();
  someOtherThing();
} while(c);

Code

do {
  someThing();
  someOtherThing();
} while(c);

Comments bubble

The block code is not repeated in the source.

Comments bubble

The block code is not repeated in the source.

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History of Idiom 78 > diff from v41 to v42

Version 41

Version 42

Idiom #78 "do while" loop

Idiom #78 "do while" loop

Code

Code

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Doc URL

Doc URL

Demo URL

Demo URL

Code

Code

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