From 5d7a3ca82907258561a0cf8c23f9b4d8a1fff13d Mon Sep 17 00:00:00 2001
From: Jeffrey Phillips Freeman <the@jeffreyfreeman.me>
Date: Thu, 17 Aug 2023 17:23:37 -0400
Subject: [PATCH] Added empty? to paths
---
lib/apex/frame/immutable_path.rb | 5 +++++
lib/apex/frame/path.rb | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/lib/apex/frame/immutable_path.rb b/lib/apex/frame/immutable_path.rb
index bfd90c3..b04cf39 100644
--- a/lib/apex/frame/immutable_path.rb
+++ b/lib/apex/frame/immutable_path.rb
@@ -68,6 +68,11 @@ module Apex
return @path_array.length
end
+ public
+ def empty?
+ return @path_array.empty?
+ end
+
public
def eql?(other)
raise ArgumentError.new("The argument must be of type Path (or a child class).") if not other.kind_of? Path
diff --git a/lib/apex/frame/path.rb b/lib/apex/frame/path.rb
index 0bbdfe3..75af1dc 100644
--- a/lib/apex/frame/path.rb
+++ b/lib/apex/frame/path.rb
@@ -3,6 +3,6 @@ module Apex
module Path
include Abstractify::Abstract
- abstract :each, :[], :length, :eql?, :==, :to_s, :to_string_array, :to_array
+ abstract :each, :[], :length, :eql?, :==, :to_s, :to_string_array, :to_array, :empty?
end
end
--
GitLab