parameters: (requirements)
docstring: Adds elements to the list of global 'toolset requirements'. The requirements
      will be automatically added to the requirements for all main targets, as if
      they were specified literally. For best results, all requirements added should
      be conditional or indirect conditional.
docstring_summary: Adds elements to the list of global 'toolset requirements'. The requirements
      will be automatically added to the requirements for all main targets, as if
      they were specified literally. For best results, all requirements added should
      be conditional or indirect conditional.
docstring_tokens: Adds elements to the list of global toolset requirements . The requirements will be automatically added to the requirements for all main targets as if they were specified literally . For best results all requirements added should be conditional or indirect conditional .
function: def add_requirements(requirements):
      """Adds elements to the list of global 'toolset requirements'. The requirements
      will be automatically added to the requirements for all main targets, as if
      they were specified literally. For best results, all requirements added should
      be conditional or indirect conditional."""
      
      #if ! $(.ignore-requirements)
      #{
      __requirements.extend(requirements)
function_tokens: def add_requirements ( requirements ) : #if ! $(.ignore-requirements) #{ __requirements . extend ( requirements )