Class: Silhouette::ASCIIConverter

Inherits:
Processor
  • Object
show all
Defined in:
lib/silhouette/converter.rb

Overview

NOTE: This uses IO#write instead of IO#puts because IO#write is faster as it does a quick test to see if the argument is already a string and just writes it if it is. IO#puts calls respond_to? on all arguments to see if they are strings, which is a lot slower if you do this 20,000 times.

Direct Known Subclasses

ASCIIConverterLong

Instance Method Summary collapse

Methods inherited from Processor

#run

Constructor Details

#initialize(file) ⇒ ASCIIConverter

Returns a new instance of ASCIIConverter.



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# File 'lib/silhouette/converter.rb', line 10

def initialize(file)
    @io = File.open(file, "w")
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 42

def close
    @io.close
end

#process_call(*args) ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 30

def process_call(*args)
    @io.write "c #{args.join(' ')}\n"
end

#process_end(*args) ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 18

def process_end(*args)
    @io.write "@ #{args.join(' ')}\n"
end

#process_file(*args) ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 26

def process_file(*args)
    @io.write "* #{args.join(' ')}\n"
end

#process_line(*args) ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 38

def process_line(*args)
  @io.write "l #{args.join(' ')}\n"
end

#process_method(*args) ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 22

def process_method(*args)
    @io.write "& #{args.join(' ')}\n"
end

#process_return(*args) ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 34

def process_return(*args)
    @io.write "r #{args.join(' ')}\n"
end

#process_start(*args) ⇒ Object 



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# File 'lib/silhouette/converter.rb', line 14

def process_start(*args)
    @io.write "! #{args.join(' ')}\n"
end