.is_a?
.responds_to?
abstract
alias
annotation;
as
asm
begin
break
case
class;
def;
do
else
elsif
end
ensure
enum
extend
for
fun
if
ifdef
include
instance_sizeof
lib
macro
module;
next
of
out
pointerof
private
protected
ptr
require
rescue
return
select
self
sizeof
struct
super
then
type
typeof
undef
uninitialized
union
unless
until
when
while
with
yield

__DIR__
__END_LINE__
__FILE__
__LINE__

----------------------------------------------------

[
	["punctuation", "."], ["keyword", "is_a?"],
	["punctuation", "."], ["keyword", "responds_to?"],
	["keyword", "abstract"],
	["keyword", "alias"],
	["keyword", "annotation"], ["punctuation", ";"],
	["keyword", "as"],
	["keyword", "asm"],
	["keyword", "begin"],
	["keyword", "break"],
	["keyword", "case"],
	["keyword", "class"], ["punctuation", ";"],
	["keyword", "def"], ["punctuation", ";"],
	["keyword", "do"],
	["keyword", "else"],
	["keyword", "elsif"],
	["keyword", "end"],
	["keyword", "ensure"],
	["keyword", "enum"],
	["keyword", "extend"],
	["keyword", "for"],
	["keyword", "fun"],
	["keyword", "if"],
	["keyword", "ifdef"],
	["keyword", "include"],
	["keyword", "instance_sizeof"],
	["keyword", "lib"],
	["keyword", "macro"],
	["keyword", "module"], ["punctuation", ";"],
	["keyword", "next"],
	["keyword", "of"],
	["keyword", "out"],
	["keyword", "pointerof"],
	["keyword", "private"],
	["keyword", "protected"],
	["keyword", "ptr"],
	["keyword", "require"],
	["keyword", "rescue"],
	["keyword", "return"],
	["keyword", "select"],
	["keyword", "self"],
	["keyword", "sizeof"],
	["keyword", "struct"],
	["keyword", "super"],
	["keyword", "then"],
	["keyword", "type"],
	["keyword", "typeof"],
	["keyword", "undef"],
	["keyword", "uninitialized"],
	["keyword", "union"],
	["keyword", "unless"],
	["keyword", "until"],
	["keyword", "when"],
	["keyword", "while"],
	["keyword", "with"],
	["keyword", "yield"],

	["keyword", "__DIR__"],
	["keyword", "__END_LINE__"],
	["keyword", "__FILE__"],
	["keyword", "__LINE__"]
]

----------------------------------------------------

Checks for all keywords.
