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8760b270ed
If this is at the top level, it stops the documentation of the
entire module, but not only the part in this file.
86c41b06ad
45 lines
1.3 KiB
Ruby
45 lines
1.3 KiB
Ruby
require_relative "nop"
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module IRB
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# :stopdoc:
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module ExtendCommand
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class Measure < Nop
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def initialize(*args)
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super(*args)
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end
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def execute(type = nil, arg = nil, &block)
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# Please check IRB.init_config in lib/irb/init.rb that sets
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# IRB.conf[:MEASURE_PROC] to register default "measure" methods,
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# "measure :time" (abbreviated as "measure") and "measure :stackprof".
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case type
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when :off
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IRB.conf[:MEASURE] = nil
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IRB.unset_measure_callback(arg)
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when :list
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IRB.conf[:MEASURE_CALLBACKS].each do |type_name, _, arg_val|
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puts "- #{type_name}" + (arg_val ? "(#{arg_val.inspect})" : '')
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end
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when :on
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IRB.conf[:MEASURE] = true
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added = IRB.set_measure_callback(type, arg)
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puts "#{added[0]} is added." if added
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else
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if block_given?
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IRB.conf[:MEASURE] = true
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added = IRB.set_measure_callback(&block)
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puts "#{added[0]} is added." if added
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else
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IRB.conf[:MEASURE] = true
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added = IRB.set_measure_callback(type, arg)
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puts "#{added[0]} is added." if added
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end
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end
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nil
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end
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end
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end
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# :startdoc:
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end
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