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# Author:: Eric Crane (mailto:eric.crane@mac.com)
# Copyright:: Copyright (c) 2020 Eric Crane. All rights reserved.
#
# The Runner is a static helper function.
# It is used to send the run command to verbs.
#
module Gloo
module Exec
class Runner
#
# Dispatch run command to a verb.
# We abstract this out in case there are things
# that need to be done before or after a verb
# is done running.
#
def self.go( engine, verb )
engine.log.debug "running verb #{verb.type_display}"
engine.heap.error.start_tracking
engine.exec_env.verbs.push verb
verb&.run
engine.exec_env.verbs.pop
engine.heap.error.clear_if_no_errors
end
#
# Send 'run' message to the object.
# Resolve the path_name and then send the run message.
#
def self.run( engine, path_name )
engine.log.debug "running script at #{path_name}"
pn = Gloo::Core::Pn.new( engine, path_name )
o = pn.resolve
if o
o.send_message 'run'
else
engine.log.error "Could not send message to object. Bad path: #{path_name}"
end
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems