SymbolNode // Allow defining "previous" on init.

This commit is contained in:
ShikiSuen 2022-09-04 17:31:48 +08:00
parent 5bec245a02
commit 205e07e03a
1 changed files with 2 additions and 1 deletions

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@ -15,9 +15,10 @@ class SymbolNode {
var children: [SymbolNode]? var children: [SymbolNode]?
var previous: SymbolNode? var previous: SymbolNode?
init(_ title: String, _ children: [SymbolNode]? = nil) { init(_ title: String, _ children: [SymbolNode]? = nil, previous: SymbolNode? = nil) {
self.title = title self.title = title
self.children = children self.children = children
self.previous = previous
} }
init(_ title: String, symbols: String) { init(_ title: String, symbols: String) {