class EL_OPERATING_ENVIRONMENT_I

(source code)

Description

Operating environment i

note
	description: "Operating environment i"

	author: "Finnian Reilly"
	copyright: "Copyright (c) 2001-2017 Finnian Reilly"
	contact: "finnian at eiffel hyphen loop dot com"

	license: "MIT license (See: en.wikipedia.org/wiki/MIT_License)"
	date: "2018-06-28 11:49:18 GMT (Thursday 28th June 2018)"
	revision: "7"

deferred class
	EL_OPERATING_ENVIRONMENT_I

inherit
	OPERATING_ENVIRONMENT

	EL_MODULE_DIRECTORY

feature -- Access

	clear_screen_command: STRING
		deferred
		end

	C_library_prefix: STRING
		deferred
		end

	command_option_prefix: CHARACTER
			-- Character used to prefix option in command line
		deferred
		end

	dynamic_module_extension: STRING
		deferred
		end

	search_path_separator: CHARACTER
			-- Character used to separate paths in a directorysearch path on this platform.
		deferred
		end

	temp_directory_name: ZSTRING
		deferred
		end

	user_name: ZSTRING
		do
			Result := Directory.home.base
		end

feature -- Constants

	Temp_directory_path: EL_DIR_PATH
			--
		once
			create Result.make_from_general (temp_directory_name)
		end

feature -- Measurement

	is_root_path (path: STRING): BOOLEAN
			--
		deferred
		end

end