From 5e482788cebaf67cb5ca869167a7de4556da9086 Mon Sep 17 00:00:00 2001
From: iska <iska.gp@gmail.com>
Date: Sat, 6 Jun 2015 18:59:06 +0200
Subject: [PATCH] Add Tree Walker's initializer methods

---
 HTMLKit/HTMLTreeWalker.h |  7 +++++++
 HTMLKit/HTMLTreeWalker.m | 11 +++++++++++
 2 files changed, 18 insertions(+)

diff --git a/HTMLKit/HTMLTreeWalker.h b/HTMLKit/HTMLTreeWalker.h
index 8b05394..fff2328 100644
--- a/HTMLKit/HTMLTreeWalker.h
+++ b/HTMLKit/HTMLTreeWalker.h
@@ -18,6 +18,13 @@
 @property (nonatomic, strong, readonly) id<HTMLNodeFilter> filter;
 @property (nonatomic, strong) HTMLNode *currentNode;
 
+- (instancetype)initWithNode:(HTMLNode *)node;
+- (instancetype)initWithNode:(HTMLNode *)node
+					  filter:(id<HTMLNodeFilter>)filter;
+- (instancetype)initWithNode:(HTMLNode *)node
+				 showOptions:(HTMLNodeFilterShowOptions)showOptions
+					  filter:(id<HTMLNodeFilter>)filter;
+
 - (HTMLNode *)parentNode;
 - (HTMLNode *)firstChild;
 - (HTMLNode *)lastChild;
diff --git a/HTMLKit/HTMLTreeWalker.m b/HTMLKit/HTMLTreeWalker.m
index b76c119..0d27f0e 100644
--- a/HTMLKit/HTMLTreeWalker.m
+++ b/HTMLKit/HTMLTreeWalker.m
@@ -27,6 +27,17 @@ typedef NS_ENUM(short, HTMLTreeWalkerSiblingsType)
 
 #pragma mark - Lifecycle
 
+- (instancetype)initWithNode:(HTMLNode *)node
+{
+	return [self initWithNode:node filter:nil];
+}
+
+- (instancetype)initWithNode:(HTMLNode *)node
+					  filter:(id<HTMLNodeFilter>)filter
+{
+	return [self initWithNode:node showOptions:HTMLNodeFilterShowAll filter:filter];
+}
+
 - (instancetype)initWithNode:(HTMLNode *)node
 				 showOptions:(HTMLNodeFilterShowOptions)showOptions
 					  filter:(id<HTMLNodeFilter>)filter