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class PrintFile
def initialize(name)
@depth = 0
@name = name
@file = createFile(name)
end
def createFile(name)
attr = File::CREAT|File::TRUNC|File::RDWR
File.new(name, attr, 0644)
end
def tabs
return "" if @depth == 0
count = 0
result = ""
while (count != @depth)
result += " "
count += 1
end
return result
end
def indent
@depth += 1
end
def dedent
return if @depth == 0
@depth -= 1
end
def printInline(*values)
values.each do |value|
@file.print(value)
end
end
def putsInline(*values)
@file.puts(values)
end
def print(*values)
if(values.length == 0)
return
end
@file.print tabs
values.each do |value|
@file.print(value)
end
end
def puts(*values)
if(values.length == 0)
@file.puts
return
end
@file.print tabs
@file.puts values
end
def close
@file.close
end
end
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