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-- This file is part of SmartEiffel The GNU Eiffel Compiler Tools and Libraries
--
-- SmartEiffel 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; either version 2, or (at your option) any later
-- version.
-- SmartEiffel 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 SmartEiffel; see the file COPYING. If not, write to
-- the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-- MA 02111-1307, USA.
--
-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.
-- - University of Nancy 1 - FRANCE
-- Copyright(C) 2003: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne
-- - University of Nancy 2 - FRANCE
--
-- Dominique COLNET, Suzanne COLLIN, Olivier ZENDRA,
-- Philippe RIBET, Cyril ADRIAN
--
-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
--
class TYPE_THREAD
inherit TYPE_SEPARATE
creation {SEPARATE_TOOLS}
make
creation {TYPE_THREAD}
from_other
feature {TYPE_THREAD_VISITOR}
accept(visitor: TYPE_THREAD_VISITOR) is
do
visitor.visit_type_thread(Current)
end
feature
is_anchored: BOOLEAN is false
c_header_pass1 is
do
standard_c_typedef
end
c_header_pass2 is
do
end
c_header_pass3 is
do
if run_type = Current then
thread_c_struct
else
run_type.c_header_pass3
end
thread_c_object_model
end
c_header_pass4 is
do
standard_c_print_function
end
c_type_for_argument_in(str: STRING) is
do
str.append(fz_t0_star)
end
c_type_for_target_in(str: STRING) is
do
str.extend('T')
id.append_in(str)
str.extend('*')
end
c_type_for_result_in(str: STRING) is
do
str.append(fz_t0_star)
end
need_c_struct: BOOLEAN is true
c_sizeof: INTEGER is
do
Result := (1).object_size + 2 * default_pointer.object_size
end
c_initialize is
do
cpp.put_string(fz_null)
end
c_initialize_in(str: STRING) is
do
str.append(fz_null)
end
feature {RUN_CLASS,E_TYPE}
need_gc_mark_function: BOOLEAN is true
just_before_gc_mark_in(str: STRING) is
do
standard_just_before_gc_mark_in(str)
end
gc_info_in(str: STRING) is
do
standard_gc_info_in(str)
end
gc_define1 is
do
standard_gc_define1
end
gc_define2 is
do
standard_gc_define2
end
feature {NONE}
copy_from_other(other: like Current; m: like mapped): like Current is
do
create Result.from_other(other, m)
end
feature {NONE}
thread_c_struct is
-- Modified version of `standard_c_struct'
require
run_type = Current
need_c_struct
cpp.on_h
local
wa: ARRAY[RUN_FEATURE_2]
mem_id: INTEGER
do
mem_id := id
wa := run_class.writable_attributes
tmp_string.copy(fz_struct)
tmp_string.extend(' ')
tmp_string.extend('S')
mem_id.append_in(tmp_string)
tmp_string.extend('{')
if run_class.is_tagged then
tmp_string.append(once "Tid id;")
end
tmp_string.append(once "se_subsystem_t* subsystem;")
mapped.c_type_for_target_in(tmp_string)
tmp_string.append(once " ref;}")
tmp_string.append(fz_00)
cpp.put_string(tmp_string)
ensure
cpp.on_h
end
frozen thread_c_object_model is
-- Modified version of `standard_c_object_model'
require
run_type = Current
cpp.on_h
local
mem_id: INTEGER
rc: RUN_CLASS
do
rc := run_class
mem_id := rc.id
tmp_string.clear
tmp_string.extend('T')
mem_id.append_in(tmp_string)
tmp_string.extend(' ')
tmp_string.extend('M')
mem_id.append_in(tmp_string)
cpp.put_extern7(tmp_string)
cpp.swap_on_c
tmp_string.clear
tmp_string.extend('{')
id.append_in(tmp_string)
tmp_string.append(once ",NULL,NULL}")
tmp_string.append(fz_00)
cpp.put_string(tmp_string)
cpp.swap_on_h
ensure
cpp.on_h
end
end -- TYPE_THREAD
|
