Class: IfHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/shell-proxy/posix/if.rb

Instance Method Summary collapse

Constructor Details

#initialize(buffer) ⇒ IfHandler

Returns a new instance of IfHandler.



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# File 'lib/shell-proxy/posix/if.rb', line 16

def initialize(buffer)
  @buffer = buffer
end

Instance Method Details

#else(&block) ⇒ Object 



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# File 'lib/shell-proxy/posix/if.rb', line 34

def else(&block)
  @buffer << "else"
  @buffer.indent
  block.call
  @buffer.undent
end

#elseif(condition, &block) ⇒ Object 



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# File 'lib/shell-proxy/posix/if.rb', line 27

def elseif(condition, &block)
  @buffer << "else if #{condition}"
  @buffer.indent
  block.call
  @buffer.undent
end

#then(&block) ⇒ Object 



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# File 'lib/shell-proxy/posix/if.rb', line 20

def then(&block)
  @buffer << "then"
  @buffer.indent
  block.call
  @buffer.undent
end