Added doc comment from graphql-js

d-exclaimation · d-exclaimation · commit cc0098ba3283 · 2022-06-27T14:35:32.000+07:00
diff --git a/Sources/GraphQL/Language/Visitor.swift b/Sources/GraphQL/Language/Visitor.swift
@@ -327,7 +327,10 @@ public enum VisitResult {
     }
 }
 
+/// A visitor is provided to visit, it contains the collection of
+/// relevant functions to be called during the visitor's traversal.
 public struct Visitor {
+    /// A visitor is comprised of visit functions, which are called on each node during the visitor's traversal.
     public typealias Visit = (Node, IndexPathElement?, NodeResult?, [IndexPathElement], [NodeResult]) -> VisitResult
     private let enter: Visit
     private let leave: Visit

Original file line number	Diff line number	Diff line change
`@@ -327,7 +327,10 @@ public enum VisitResult {`
`327`	`327`	`}`
`328`	`328`	`}`
`329`	`329`
	`330`	`+/// A visitor is provided to visit, it contains the collection of`
	`331`	`+/// relevant functions to be called during the visitor's traversal.`
`330`	`332`	`public struct Visitor {`
	`333`	`+ /// A visitor is comprised of visit functions, which are called on each node during the visitor's traversal.`
`331`	`334`	`public typealias Visit = (Node, IndexPathElement?, NodeResult?, [IndexPathElement], [NodeResult]) -> VisitResult`
`332`	`335`	`private let enter: Visit`
`333`	`336`	`private let leave: Visit`