opal · Oct 27, 2014
diff --git a/‎.gitmodules
+1-1 b/‎.gitmodules
+1-1
diff --git a/‎Rakefile
+14-7 b/‎Rakefile
+14-7
diff --git a/‎lib/opal/nodes/top.rb
+1 b/‎lib/opal/nodes/top.rb
+1
diff --git a/‎opal/corelib/array.rb
+10-1 b/‎opal/corelib/array.rb
+10-1
@@ -1,6 +1,6 @@
 [submodule "spec/corelib"]
 	path = spec/corelib
-	url = https://github.com/rubyspec/rubyspec
+	url = https://github.com/opal/rubyspec
 [submodule "spec/stdlib/rubysl-singleton"]
 	path = spec/stdlib/rubysl-singleton
 	url = https://github.com/rubysl/rubysl-singleton
 
@@ -32,14 +32,21 @@ task :mspec_node do
   filters = Dir['spec/filters/**/*.rb']
   shared = Dir['spec/{opal,lib/parser}/**/*_spec.rb'] + ['spec/lib/lexer_spec.rb']
 
-  p [rubyspecs.size, :rubyspecs]
-  p [filters.size, :filters]
-  p [shared.size, :shared]
-
   specs = []
-  specs += filters
-  specs += rubyspecs
-  specs += shared
+  add_specs = ->(name, new_specs) { p [new_specs.size, name]; specs + new_specs}
+
+  specs = add_specs.(:filters, filters)
+  pattern = ENV['PATTERN']
+  whitelist_pattern = !!ENV['RUBYSPECS']
+
+  if pattern
+    custom = Dir[pattern]
+    custom &= rubyspecs if whitelist_pattern
+    specs = add_specs.(:custom, custom)
+  else
+    specs = add_specs.(:shared, shared)
+    specs = add_specs.(:rubyspecs, rubyspecs)
+  end
 
   requires = specs.map{|s| "require '#{s.sub(/^spec\//,'')}'"}
   filename = 'tmp/mspec_node.rb'
 
@@ -1,3 +1,4 @@
+require 'pathname'
 require 'opal/version'
 require 'opal/nodes/scope'
 
 
@@ -916,7 +916,16 @@ def flatten!(level = undefined)
   end
 
   def hash
-    `self.$$id || (self.$$id = Opal.uid())`
+    %x{
+      var hash = ['A'], item, item_hash;
+      for (var i = 0, length = self.length; i < length; i++) {
+        item = self[i];
+        // Guard against recursion
+        item_hash = self === item ? 'self' : item.$hash();
+        hash.push(item_hash);
+      }
+      return hash.join(',');
+    }
   end
 
   def include?(member)
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+require 'pathname'`
`1`	`2`	`require 'opal/version'`
`2`	`3`	`require 'opal/nodes/scope'`
`3`	`4`