Merge pull request #108 from aheejin/remove_ref_is_null_type

Remove type annotation on ref.is_null in overview
WebAssembly · Sep 8, 2020 · 7708eb4 · 7708eb4
2 parents c360086 + 50e699f
commit 7708eb4
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/proposals/reference-types/Overview.md b/proposals/reference-types/Overview.md
@@ -71,8 +71,7 @@ New/extended instructions:
   - allowed in constant expressions
 
 * The new instruction `ref.is_null` checks for null.
-  - `ref.is_null rt : [rtref] -> [i32]`
-    - iff `rt = func` or `rt = extern`
+  - `ref.is_null : [rtref] -> [i32]`
 
 * The new instruction `ref.func` creates a reference to a given function.
   - `ref.func $x : [] -> [funcref]`