8 	protected $name = NULL;  variable in MakeNode
18 	public function name() { return $this->name; }  function in MakeNode
23 		if (!in_array($node->name(), array_keys($this->links)))
24 			$this->links[$node->name()] = $node; 
27 	public function __construct($name, $is_target) {  argument
28 		$this->name = $name;
37 		if (in_array($this->name, $path)) {
38 			$loop = array($this->name);
40 			while ($next != $name) {
44 			add_error($errors, $this->name, array('loop' => $loop));
49 		$path[] = $this->name;
54 			$affect[] = $link->name();
65 			add_error($errors, $link->name(), 
66 				array('dependency' => $this->name));
86 			if ($node_refs && isset($node_refs[$link->name()]))
87 				$node_refs[$link->name()] = $link->ref;
128 		foreach ($files as $name => $file)
129 			$this->files[$name] = &$file;
133 		foreach ($this->files as $name => $file) {
138 					$this->add_error($name, "undefined");
141 					$this->files[$name] =  $file;
144 			$this->nodes[$name] = new MakeNode($name, $file->is_target()); 
148 		while ((list($name, $node) = each($this->nodes)) != false) {	
149 			$deps = $this->files[$name]->dependency();
158 						$this->add_error($name, array('dependency' => $dep));
174 		foreach ($errors as $name)
175 			$this->nodes[$name]->mark_invalid($this->errors);
180 		foreach ($this->nodes as $name => $node)
182 				$nodes[$name] = new MakeNode($name, $node->is_target());
183 		foreach ($nodes as $name => $node) {
184 			$deps = array_diff($this->files[$name]->dependency(), $invalid);
205 		foreach ($this->nodes as $name => $node)
207 				$nodes[$name] = $node->ref;
214 		foreach ($this->errors as $name => $error)
215 			if (isset($this->files[$name])) {
216 				$file = $this->files[$name];
229 			$name = key($nodes);
231 			$node = $this->nodes[$name];
233 				unset($nodes[$name]);
237 				unset($nodes[$name]);
240 				$file = $this->files[$name];
260 				$this->pid[$name] = $this->make_target($file);
284 		$name = array_search($pid, $this->pid);
285 		unset($this->pid[$name]);
286 		$time = $this->times[$name];
287 		unset($this->times[$name]);
288 		$node = $this->nodes[$name];
292 			$this->add_error($name, array("failure" => $result));
298 			$time == $this->files[$name]->time($this->project->path()))
303 		$name = $file->name();
304 		$this->times[$name] = $file->time($this->project->path());
318 	private function add_error($name, $error) {  argument
319 		add_error($this->errors, $name, $error);
331 function add_error(&$errors, $name, $error) {  argument
332 	if (!isset($errors[$name]))
333 		$errors[$name] = array($error);
335 		$errors[$name][] = $error;