1 files changed, 0 insertions, 177 deletions
diff --git a/examples/print-tree-actions.rs b/examples/print-tree-actions.rs
deleted file mode 100644
index dbb6c6e..0000000
--- a/examples/print-tree-actions.rs
+++ /dev/null
@@ -1,177 +0,0 @@
-// Copyright 2014-2017 The html5ever Project Developers. See the
-// COPYRIGHT file at the top-level directory of this distribution.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#[macro_use]
-extern crate html5ever;
-
-use std::borrow::Cow;
-use std::collections::HashMap;
-use std::default::Default;
-use std::io;
-
-use html5ever::parse_document;
-use html5ever::tendril::*;
-use html5ever::tree_builder::{
-    AppendNode, AppendText, ElementFlags, NodeOrText, QuirksMode, TreeSink,
-};
-use html5ever::{Attribute, ExpandedName, QualName};
-
-struct Sink {
-    next_id: usize,
-    names: HashMap<usize, QualName>,
-}
-
-impl Sink {
-    fn get_id(&mut self) -> usize {
-        let id = self.next_id;
-        self.next_id += 2;
-        id
-    }
-}
-
-impl TreeSink for Sink {
-    type Handle = usize;
-    type Output = Self;
-    fn finish(self) -> Self {
-        self
-    }
-
-    fn parse_error(&mut self, msg: Cow<'static, str>) {
-        println!("Parse error: {}", msg);
-    }
-
-    fn get_document(&mut self) -> usize {
-        0
-    }
-
-    fn get_template_contents(&mut self, target: &usize) -> usize {
-        if let Some(expanded_name!(html "template")) = self.names.get(target).map(|n| n.expanded())
-        {
-            target + 1
-        } else {
-            panic!("not a template element")
-        }
-    }
-
-    fn set_quirks_mode(&mut self, mode: QuirksMode) {
-        println!("Set quirks mode to {:?}", mode);
-    }
-
-    fn same_node(&self, x: &usize, y: &usize) -> bool {
-        x == y
-    }
-
-    fn elem_name(&self, target: &usize) -> ExpandedName {
-        self.names.get(target).expect("not an element").expanded()
-    }
-
-    fn create_element(&mut self, name: QualName, _: Vec<Attribute>, _: ElementFlags) -> usize {
-        let id = self.get_id();
-        println!("Created {:?} as {}", name, id);
-        self.names.insert(id, name);
-        id
-    }
-
-    fn create_comment(&mut self, text: StrTendril) -> usize {
-        let id = self.get_id();
-        println!("Created comment \"{}\" as {}", escape_default(&text), id);
-        id
-    }
-
-    #[allow(unused_variables)]
-    fn create_pi(&mut self, target: StrTendril, value: StrTendril) -> usize {
-        unimplemented!()
-    }
-
-    fn append(&mut self, parent: &usize, child: NodeOrText<usize>) {
-        match child {
-            AppendNode(n) => println!("Append node {} to {}", n, parent),
-            AppendText(t) => println!("Append text to {}: \"{}\"", parent, escape_default(&t)),
-        }
-    }
-
-    fn append_before_sibling(&mut self, sibling: &usize, new_node: NodeOrText<usize>) {
-        match new_node {
-            AppendNode(n) => println!("Append node {} before {}", n, sibling),
-            AppendText(t) => println!("Append text before {}: \"{}\"", sibling, escape_default(&t)),
-        }
-    }
-
-    fn append_based_on_parent_node(
-        &mut self,
-        element: &Self::Handle,
-        _prev_element: &Self::Handle,
-        child: NodeOrText<Self::Handle>,
-    ) {
-        self.append_before_sibling(element, child);
-    }
-
-    fn append_doctype_to_document(
-        &mut self,
-        name: StrTendril,
-        public_id: StrTendril,
-        system_id: StrTendril,
-    ) {
-        println!("Append doctype: {} {} {}", name, public_id, system_id);
-    }
-
-    fn add_attrs_if_missing(&mut self, target: &usize, attrs: Vec<Attribute>) {
-        assert!(self.names.contains_key(target), "not an element");
-        println!("Add missing attributes to {}:", target);
-        for attr in attrs.into_iter() {
-            println!("    {:?} = {}", attr.name, attr.value);
-        }
-    }
-
-    fn associate_with_form(
-        &mut self,
-        _target: &usize,
-        _form: &usize,
-        _nodes: (&usize, Option<&usize>),
-    ) {
-        // No form owner support.
-    }
-
-    fn remove_from_parent(&mut self, target: &usize) {
-        println!("Remove {} from parent", target);
-    }
-
-    fn reparent_children(&mut self, node: &usize, new_parent: &usize) {
-        println!("Move children from {} to {}", node, new_parent);
-    }
-
-    fn mark_script_already_started(&mut self, node: &usize) {
-        println!("Mark script {} as already started", node);
-    }
-
-    fn set_current_line(&mut self, line_number: u64) {
-        println!("Set current line to {}", line_number);
-    }
-
-    fn pop(&mut self, elem: &usize) {
-        println!("Popped element {}", elem);
-    }
-}
-
-// FIXME: Copy of str::escape_default from std, which is currently unstable
-pub fn escape_default(s: &str) -> String {
-    s.chars().flat_map(|c| c.escape_default()).collect()
-}
-
-fn main() {
-    let sink = Sink {
-        next_id: 1,
-        names: HashMap::new(),
-    };
-    let stdin = io::stdin();
-    parse_document(sink, Default::default())
-        .from_utf8()
-        .read_from(&mut stdin.lock())
-        .unwrap();
-}