Method: Python#initialize

Defined in:
lib/raka/lang/python/impl.rb

#initialize(libs: [], paths: [], runner: 'python') ⇒ Python

Returns a new instance of Python.



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# File 'lib/raka/lang/python/impl.rb', line 8

def initialize(libs: [], paths: [], runner: 'python')
  common_aliases = {
    pandas: :pd,
    numpy: :np
  }.freeze

  libs = libs.map(&:to_s) # convert all to strings
  @imports = libs.map { |lib| "import #{lib}" }
  common_aliases.each do |name, short|
    @imports.push("import #{name} as #{short}") if libs.include? name.to_s
  end
  @paths = ['import sys'] + paths.map { |path| "sys.path.append('#{path}')" }
  @runner = runner
end