class HDLRuby::High::Std::TaskPortA
Describes an finisher port to a task.
Public Class Methods
new(namespace,finisher_proc,reseter_proc = nil)
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Creates a new task finisher running in namespace
and writing using finisher_proc
and reseting using reseter_proc
.
# File lib/HDLRuby/std/task.rb, line 146 def initialize(namespace,finisher_proc,reseter_proc = nil) unless namespace.is_a?(Namespace) raise "Invalid class for a namespace: #{namespace.class}" end @namespace = namespace @finisher_proc = finisher_proc.to_proc # @reseter_proc = reseter_proc ? reseter_proc.to_proc : proc {} end
Public Instance Methods
finish(*args,&ruby_block)
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Performs a finish on the task using args
and ruby_block
as arguments.
# File lib/HDLRuby/std/task.rb, line 157 def finish(*args,&ruby_block) # Gain access to the finisher as local variable. finisher_proc = @finisher_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,&finisher_proc) end HDLRuby::High.space_pop end