create comma-separated list in xtend

Question

I am learning xtend. What would be a nice way to create a comma separated list in xtend? (something like the SEPARATOR in xpand) I want to produce a comma separated list of parameters in my generator: ``` «FOR param: row.params» "«param.value»", «ENDFOR» ``` This works but I need to omit the last comma. I tried row.params.join(",") as well but then the quotes are missing.

Accepted Answer

You may want to try

```
«FOR param: row.params SEPARATOR ','»
     "«param.value»"
«ENDFOR»
```

or

```
row.params.join(',') [ value ]
```

create comma-separated list in xtend

Solution

Problem