class HDLRuby::High::Std::TaskPortS
Describes a runner port to a task.
Public Class Methods
new(namespace,runner_proc,reseter_proc = nil)
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Creates a new task runner running in namespace
and reading using runner_proc
and reseting using reseter_proc
.
# File lib/HDLRuby/std/task.rb, line 102 def initialize(namespace,runner_proc,reseter_proc = nil) unless namespace.is_a?(Namespace) raise "Invalid class for a namespace: #{namespace.class}" end @namespace = namespace @runner_proc = runner_proc.to_proc @rester_proc = reseter_proc ? reseter_proc.to_proc : proc {} end
Public Instance Methods
reset(*args,&ruby_block)
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Performs a reset on the task using args
and ruby_block
as arguments.
# File lib/HDLRuby/std/task.rb, line 126 def reset(*args,&ruby_block) # Gain access to the accesser as local variable. reseter_proc = @reseter_proc # Execute the code generating the accesser in context. HDLRuby::High.space_push(@namespace) HDLRuby::High.cur_block.open do instance_exec(ruby_block,*args,&reseter_proc) end HDLRuby::High.space_pop end
run(*args,&ruby_block)
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Performs a run on the task using args
and ruby_block
as arguments.
# File lib/HDLRuby/std/task.rb, line 113 def run(*args,&ruby_block) # Gain access to the runner as local variable. runner_proc = @runner_proc # Execute the code generating the accesser in context. HDLRuby::High.space_push(@namespace) HDLRuby::High.cur_block.open do instance_exec(ruby_block,*args,&runner_proc) end HDLRuby::High.space_pop end