From d02455afc1a73d2e248890f07ae7888b52294f5a Mon Sep 17 00:00:00 2001
From: Matthew Healy <matthew@liamhealy.xyz>
Date: Sun, 7 Jan 2024 13:54:43 +0100
Subject: [PATCH] [ruby/prism] Add comments documenting RangeNode fields

https://github.com/ruby/prism/commit/e6aef6499b
---
 prism/config.yml | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/prism/config.yml b/prism/config.yml
index 03d51d58a7..b72317ea95 100644
--- a/prism/config.yml
+++ b/prism/config.yml
@@ -2372,12 +2372,40 @@ nodes:
       - name: flags
         type: flags
         kind: RangeFlags
+        comment: |
+          A flag indicating whether the range excludes the end value.
+
+              1..3  # includes 3
+
+              1...3 # excludes 3
       - name: left
         type: node?
+        comment: |
+          The left-hand side of the range, if present. Can be either `nil` or
+          a node representing any kind of expression that returns a non-void
+          value.
+              1...
+              ^
+
+              hello...goodbye
+              ^^^^^
       - name: right
         type: node?
+          The right-hand side of the range, if present. Can be either `nil` or
+          a node representing any kind of expression that returns a non-void
+          value.
+
+              ..5
+                ^
+
+              1...foo
+                  ^^^
+          If neither right-hand or left-hand side was included, this will be a
+          MissingNode.
       - name: operator_loc
         type: location
+        comment: |
+          The location of the `..` or `...` operator.
     comment: |
       Represents the use of the `..` or `...` operators.