diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/eval.txt | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index a5940a963c..b397328bc0 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1053,12 +1053,19 @@ For methods that are also available as global functions this is the same as: > name(expr8 [, args]) There can also be methods specifically for the type of "expr8". -"->name(" must not contain white space. There can be white space before "->" -and after the "(". - -This allows for chaining, using the type that the method returns: > +This allows for chaining, passing the value that one method returns to the +next method: > mylist->filter(filterexpr)->map(mapexpr)->sort()->join() < + *E274* +"->name(" must not contain white space. There can be white space before the +"->" and after the "(", thus you can split the lines like this: > + mylist + \ ->filter(filterexpr) + \ ->map(mapexpr) + \ ->sort() + \ ->join() +< *expr9* number |