mdgriffith/elm-optimize-level-2
1
1
Fork 0
mirror of https://github.com/mdgriffith/elm-optimize-level-2.git synced 2024-11-29 12:46:32 +03:00
Code Issues Packages Projects Releases Wiki Activity

Skip allocations on tuples

Browse Source
This commit is contained in:
mdgriffith 2020-08-21 19:04:54 -04:00
parent 5b0eca21c0
commit 928be54743
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
notes/transformations.md
View File

@ -447,3 +447,15 @@ function map(func, list) {
} }
} }
``` ```
# Skip Allocating Tuples in Case Statements
It's pretty common to put things in a tuple(or threeple) to start a case statement.
```elm
case (a, b) of
(ThingOne, ThingTwo) ->
--...
```
We could skip allocating the tuple though.