Rather will rely on the global compiler status.

ref #1247

[skip ci]

Fixed modules comparison.

Fix Array#to_n, Hash#to_n, Struct#to_n when the object contains native objects.

Closes #1244.

Range#to_a fully compliant with RubySpec

And also fix the inheritance building all the singleton class
superclasses, which are the singl...

Was just a method call and setting $$super and $$parent.

The implementation was so simple it was easier to keep it inline.

Keep all the common code in Opal.setup_class_object and avoid ifs

The method was used by both boot_class_object and boot_core_class_object
In the second case the ...

Now Module.new goes through the usual .allocate / #initialize cycle.

Also make Class and module actually call their #initialize methods.

Rubyspecs cleanup

That makes them using the same config as those using the CLI.

fails "Reopening a class adds new methods to subclasses"

fixes #1239

Fix method lookup on a Module when the same method was defined on a Class.

runtime.js cleanup

runtime.js @ boot_class_alloc()

Also set displayName where appropriate.

With the only exception of Object, named _Object to avoid confusion
with `window.Object`.

Remove leading empty comments.

Avoid confusion between the constructor that will be the class' $$alloc
property (and will be us...

- Directly assign functions to the Opal obj properties:
function foo() {…}
Opal.foo ...

...And make the code a bit more concise to boot.

[skip ci]

These forms were previously not supported:

a,*b,c = something
a,*,b = something
...

Apparently there are no specs for #equal? in either rubyspec or
cruby/test. The test I added is...

The trouble here is that /^abc|def/ anchors only the 'abc', not the 'def'. So,
we can emit /^(?:...

The correct lexer state was not entered after lexing `|=` and `>>=`. Depending
on what followed ...

In 7b5e479, a `lexer.cmdarg_push` and `lexer.cmdarg_pop` pair was added
around the parsing of `l...

Fix #1230 (interpolating an empty expr into string)

Method calls using [] syntax (arefs) accept trailing &block arg

Resolves #1220, Implement File.read in Nashorn

Just had to add a missing grammar rule.

Thanks @alexdowad!!!