note
	description : "Objects that help computing file name for IL debug info"
	legal: "See notice at end of class."
	status: "See notice at end of class."
	author: "$Author$"
	date: "$Date$"
	revision: "$Revision$"

class
	IL_DEBUG_INFO_HELPERS

inherit
	ANY

	SHARED_WORKBENCH
		export
			{NONE} all
		end

	PROJECT_CONTEXT
		export
			{NONE} all
		end

	SYSTEM_CONSTANTS
		export
			{NONE} all
		end

	INTERNAL_COMPILER_STRING_EXPORTER

feature {NONE} -- Query

	is_entry_point (a_feat: FEATURE_I): BOOLEAN
			-- Is `a_feat' the entry point ?
		require
			feat_not_void: a_feat /= Void
		local
			l_creation_name: STRING
		do
			l_creation_name := System.root_creation_name
			Result := not l_creation_name.is_empty --| In case we are precompiling |--
					and then a_feat.feature_name.is_equal (l_creation_name)
					and then a_feat.written_class.is_equal (System.root_type.base_class)
		end

feature {NONE} -- IL info file names

	Il_info_file_name: PATH
			-- Filename for IL info storage used to load data
			-- in the context, we load workbench information
			-- in finalized we generate each time all IL code
			-- so we generate each time all the IL debug info
		do
			if system.is_precompiled and system.is_precompile_finalized then
				Result := Final_il_info_file_name
			else
				Result := Workbench_il_info_file_name
			end
		end

	Workbench_il_info_file_name: PATH
			-- Filename for Workbench IL info storage
		once
			Result := project_location.workbench_path.extended (Il_info_name + "." + Il_info_extension)
		end

	Final_il_info_file_name: PATH
			-- Filename for Final IL info storage
		once
			Result := project_location.final_path.extended (Il_info_name + "." + Il_info_extension)
		end

feature {NONE} -- File name data From compiler world

	workbench_module_directory_path_name: like {PROJECT_DIRECTORY}.path
			-- Directory path where module are located
		do
			Result := project_location.workbench_path
		end

	finalized_module_directory_path_name: like {PROJECT_DIRECTORY}.path
			-- Directory path where module are located
		do
			Result := project_location.final_path
		end

	workbench_assembly_directory_path_name: like {PROJECT_DIRECTORY}.path
			-- Directory path where assemblies are located
			-- that is also valid for precompilation assemblies
		do
			Result := project_location.workbench_assemblies_path
		end

	finalized_assembly_directory_path_name: like {PROJECT_DIRECTORY}.path
			-- Directory path where assemblies are located
			-- that is also valid for precompilation assemblies
		do
			Result := project_location.final_assemblies_path
		end

	precompilation_module_name (a_system_name: READABLE_STRING_32): READABLE_STRING_32
		do
			Result := a_system_name + ".dll"
		end

	workbench_precompilation_module_filename (a_system_name: READABLE_STRING_32): PATH
		do
			Result := workbench_assembly_directory_path_name.extended (precompilation_module_name (a_system_name))
		end

	finalized_precompilation_module_filename (a_system_name: READABLE_STRING_32): PATH
			-- Finalized precompilation module file name for `a_system_name'.
		do
			Result := finalized_assembly_directory_path_name.extended (precompilation_module_name (a_system_name))
		end

note
	copyright:	"Copyright (c) 1984-2020, Eiffel Software"
	license:	"GPL version 2 (see http://www.eiffel.com/licensing/gpl.txt)"
	licensing_options:	"http://www.eiffel.com/licensing"
	copying: "[
			This file is part of Eiffel Software's Eiffel Development Environment.
			
			Eiffel Software's Eiffel Development Environment is free
			software; you can redistribute it and/or modify it under
			the terms of the GNU General Public License as published
			by the Free Software Foundation, version 2 of the License
			(available at the URL listed under "license" above).
			
			Eiffel Software's Eiffel Development Environment is
			distributed in the hope that it will be useful, but
			WITHOUT ANY WARRANTY; without even the implied warranty
			of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
			See the GNU General Public License for more details.
			
			You should have received a copy of the GNU General Public
			License along with Eiffel Software's Eiffel Development
			Environment; if not, write to the Free Software Foundation,
			Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
		]"
	source: "[
			Eiffel Software
			5949 Hollister Ave., Goleta, CA 93117 USA
			Telephone 805-685-1006, Fax 805-685-6869
			Website http://www.eiffel.com
			Customer support http://support.eiffel.com
		]"

end