This patch makes the following renames:
- get_from_scope() => get_from_environment_record()
- put_to_scope() => put_into_environment_record()
- delete_from_scope() => delete_from_environment_record()
This patch makes the following name changes:
- ScopeObject => EnvironmentRecord
- LexicalEnvironment => DeclarativeEnvironmentRecord
- WithScope => ObjectEnvironmentRecord
This is so that we can reliably allocate them in a template function,
e.g. in ordinary_create_from_constructor():
global_object.heap().allocate<T>(
global_object, forward<Args>(args)..., *prototype);
The majority of objects already take the prototype as the last argument,
so I updated the ones that didn't.
Value.{cpp,h} has become a dumping ground, let's change that.
Things that are directly related to Values (e.g. bitwise/binary ops,
equality related functions) can remain, but everything else that's not a
Value or Object method and globally required (not just a static function
somewhere) is being moved.
Also convert to east-const while we're here.
I haven't touched IteratorOperations.{cpp,h}, it seems fine to still
have those separately.
String objects are a bit special since the indexed properties are
overridden by the contents of the underlying PrimitiveString.
getOwnPropertyDescriptor() was not taking this into account, and would
instead return undefined when asked about an indexed property in a
String object.
This ensures that the Array.prototype methods produce results using the
constructor of the derived object if it is one instead of always using
the default constructor.
This fixes the incorrect exception order and missing exception checks
that were caused by the implementation not conforming exactly to the
specification.
The specification defines that we should only change attributes that
exist in the incoming descriptor, but since we currently just overwrite
the existing descriptor with the new one, we can just set the missing
attributes to the existing values manually.
It was missing an exception check on the call to to_primitive.
This fixes test/built-ins/Date/prototype/toJSON/called-as-function.js
from test262 crashing, but does not fix the test itself.
Namely the Proxy revocation, Promise resolving, Promise then/catch
finally, and Promise GetCapabilitiesExecutor functions.
They were all missing an explicit 'Attribute::Configurable' argument
and therefore incorrectly used the default attributes (writable,
enumerable, configurable).
