fix: document NodeSort

jpsim · Apr 5, 2021 · 19933d7 · 19933d7
1 parent 57bc788
commit 19933d7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Sources/Yams/Emitter.swift b/Sources/Yams/Emitter.swift
@@ -11,6 +11,8 @@ import CYaml
 #endif
 import Foundation
 
+/// A sort predicate applied to two `Node`s. Return `true` when the first node should be ordered
+/// before the second.
 public typealias NodeSort = (Node, Node) throws -> Bool
 
 /// Produce a YAML string from objects.