[ruby/prism] Add a documentation about 0it

https://github.com/ruby/prism/commit/313be8e3f7
This commit is contained in:
Takashi Kokubun 2024-01-16 21:47:14 -08:00 committed by git
parent 603f2ca730
commit bcc4b07cc3

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@ -2044,7 +2044,8 @@ nodes:
comment: | comment: |
Represents reading a local variable. Note that this requires that a local Represents reading a local variable. Note that this requires that a local
variable of the same name has already been written to in the same scope, variable of the same name has already been written to in the same scope,
otherwise it is parsed as a method call. otherwise it is parsed as a method call. Note that `it` default parameter
has `0it` as the name of this node.
foo foo
^^^ ^^^