Class: Evm::System

Inherits:

Object

Object
Evm::System

show all

Defined in:: lib/evm/system.rb

Instance Method Summary collapse

#initialize(executable) ⇒ System constructor

A new instance of System.
#run(*args) ⇒ Object

Constructor Details

#initialize(executable) ⇒ `System`

Returns a new instance of System.



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# File 'lib/evm/system.rb', line 3

def initialize(executable)
  @executable = executable
end

Instance Method Details

#run(*args) ⇒ `Object`

# File 'lib/evm/system.rb', line 7

def run(*args)
  command = build_command(args)
  unless Kernel.system(command)
    raise Evm::Exception.new("An error occurred running command: #{command}")
  end
end