Fix type signatures.

Author: ioquatix

lib/async/condition.rb

@@ -53,7 +53,7 @@ def waiting?
 		end
 
 		# Signal to a given task that it should resume operations.
-		# @parameter value [Object | Nil] The value to return to the waiting fibers.
+		# @parameter value [::Object | Nil] The value to return to the waiting fibers.
 		def signal(value = nil)
 			return if @waiting.empty?
 

lib/async/node.rb

@@ -171,7 +171,7 @@ def description
 
 		# Provides a backtrace for nodes that have an active execution context.
 		#
-		# @returns [Array(Thread::Backtrace::Locations) | Nil] The backtrace of the node, if available.
+		# @returns [Array(::Thread::Backtrace::Locations) | Nil] The backtrace of the node, if available.
 		def backtrace(*arguments)
 			nil
 		end

lib/async/scheduler.rb

@@ -72,7 +72,7 @@ def blocking_operation_wait(work)
 		#
 		# @public Since *Async v1*.
 		# @parameter parent [Node | Nil] The parent node to use for task hierarchy.
-		# @parameter selector [IO::Event::Selector] The selector to use for event handling.
+		# @parameter selector [::IO::Event::Selector] The selector to use for event handling.
 		def initialize(parent = nil, selector: nil, profiler: Profiler&.default, worker_pool: WORKER_POOL)
 			super(parent)
 
@@ -197,7 +197,7 @@ def yield
 		end
 
 		# Schedule a fiber (or equivalent object) to be resumed on the next loop through the reactor.
-		# @parameter fiber [Fiber | Object] The object to be resumed on the next iteration of the run-loop.
+		# @parameter fiber [Any(Fiber, Object)] The object to be resumed on the next iteration of the run-loop.
 		def push(fiber)
 			@selector.push(fiber)
 		end

lib/async/task.rb

@@ -52,6 +52,7 @@ def initialize(message = "execution expired")
 	end
 
 	# @public Since *Async v1*.
+	# @rbs generic ResultType
 	class Task < Node
 		# Raised when a child task is created within a task that has finished execution.
 		class FinishedError < RuntimeError
@@ -224,6 +225,7 @@ def run(*arguments)
 		# @yields {|task| ...} in the context of the new task.
 		# @raises [FinishedError] If the task has already finished.
 		# @returns [Task] The child task.
+		# @rbs [ResultType] (*untyped, **untyped) { () -> ResultType } -> Task[ResultType]
 		def async(*arguments, **options, &block)
 			raise FinishedError if self.finished?
 
@@ -247,6 +249,7 @@ def async(*arguments, **options, &block)
 		#
 		# @raises [RuntimeError] If the task's fiber is the current fiber.
 		# @returns [Object] The final expression/result of the task's block.
+		# @rbs () -> ResultType
 		def wait
 			raise "Cannot wait on own fiber!" if Fiber.current.equal?(@fiber)
 

lib/kernel/async.rb

@@ -21,6 +21,7 @@ module Kernel
 	#
 	# @public Since *Async v1*.
 	# @asynchronous May block until given block completes executing.
+	# @rbs [ResultType] (*untyped, **untyped) { (Task) -> ResultType } -> Task[ResultType]
 	def Async(...)
 		if current = ::Async::Task.current?
 			return current.async(...)

lib/kernel/sync.rb

@@ -16,6 +16,7 @@ module Kernel
 	#
 	# @public Since *Async v1*.
 	# @asynchronous Will block until given block completes executing.
+	# @rbs [ResultType] (**untyped) { (Task) -> ResultType } -> ResultType
 	def Sync(annotation: nil, &block)
 		if task = ::Async::Task.current?
 			if annotation