Sha256: 4891f5229238461b5d11e528bd78285d5fc47d27fdf46d6cab8b39a9450c192c
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Size: 959 Bytes
Versions: 26
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Stored size: 959 Bytes
Contents
module Foobara
module ThreadParent
module ThreadClassExtensions
def new(...)
super.tap { |thread| thread.instance_variable_set("@foobara_parent", Thread.current) }
end
end
end
end
class Thread
class << self
prepend(Foobara::ThreadParent::ThreadClassExtensions)
def foobara_var_get(...)
Thread.current.foobara_var_get(...)
end
def foobara_var_set(...)
Thread.current.foobara_var_set(...)
end
end
attr_reader :foobara_parent
# NOTE: because there's not a way to unset a thread variable, storing nil is used as deletion.
# this means that a thread local variable with nil can't have any semantic meaning and should be
# treated the same as if #thread_variable? had returned false.
def foobara_var_get(...)
value = thread_variable_get(...)
value.nil? ? foobara_parent&.foobara_var_get(...) : value
end
def foobara_var_set(...)
thread_variable_set(...)
end
end
Version data entries
26 entries across 26 versions & 1 rubygems