Document nqp::without

Raku · Oct 31, 2020 · e305b1e · e305b1e
1 parent a021269
commit e305b1e
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/docs/ops.markdown b/docs/ops.markdown
@@ -168,6 +168,7 @@ For generating an abstract tree that includes opcodes, see [docs/qast.markdown](
   * [if](#if)
   * [unless](#unless)
   * [with](#with)
+  * [without](#without)
 - [Loop/Control Opcodes](#-loopcontrol-opcodes)
   * [control](#control)
   * [defor](#defor)
@@ -1686,6 +1687,14 @@ If the `$condition` evaluates to a defined value, run the `$then` block.
 If not, and an `$else` block is present, run that instead, if it's absent,
 return result of `$condition`.
 
+## without
+* `without(Block $condition, Block $then)`
+* `without(Block $condition, Block $then, Block $else)`
+
+If the `$condition` evaluates to an **undefined** value, run the `$then` block.
+If not, and an `$else` block is present, run that instead, if it's absent,
+return result of `$condition`.
+
 # <a id="control"></a> Loop/Control Opcodes
 
 ## control