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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
--
deferred class BASE_TYPE_CONSTANT
--
-- Common root of : BOOLEAN_CONSTANT, CHARACTER_CONSTANT,
-- INTEGER_CONSTANT and REAL_CONSTANT.
--
inherit EXPRESSION
feature
is_writable,
is_current,
is_manifest_string,
is_result,
is_void,
use_current
: BOOLEAN is False
side_effect_free,
extra_bracket_flag
: BOOLEAN is True
start_position: POSITION
result_type: E_TYPE
frozen start_lookup_class: BASE_CLASS is
do
if result_type /= Void then
Result := result_type.base_class
end
end
frozen afd_check is do end
frozen safety_check is do end
once_pre_computable: BOOLEAN is True
frozen c_frame_descriptor(format, locals: STRING) is do end
frozen collect_c_tmp is do end
to_runnable(ct: E_TYPE): like Current is
deferred
ensure then
Result = Current
result_type = result_type.to_runnable(ct)
end
frozen stupid_switch(run_time_set: RUN_TIME_SET): BOOLEAN is
do
Result := true
end
frozen assertion_check(tag: CHARACTER) is do end
frozen isa_dca_inline_argument: INTEGER is
do
if is_static then
Result := -1
end
end
frozen dca_inline_argument(formal_arg_type: E_TYPE) is
do
mapping_c_arg(formal_arg_type)
end
frozen mapping_c_target(target_type: E_TYPE) is
do
compile_to_c
end
frozen mapping_c_arg(formal_arg_type: E_TYPE) is
do
compile_to_c
end
frozen bracketed_pretty_print, frozen pretty_print is
do
pretty_printer.put_string(to_string)
end
frozen print_as_target is
do
pretty_printer.put_character('(')
pretty_print
pretty_printer.put_character(')')
pretty_printer.put_character('.')
end
frozen short is
do
short_print.a_base_type_constant(to_string)
end
frozen short_target is
do
bracketed_short
short_print.a_dot
end
frozen precedence: INTEGER is
do
Result := atomic_precedence
end
frozen base_class_name: CLASS_NAME is
do
Result := result_type.base_class_name
end
frozen jvm_assign_creation, jvm_assign is
do
check false end
end
feature {BASE_TYPE_CONSTANT_VISITOR}
accept(visitor: BASE_TYPE_CONSTANT_VISITOR) is
deferred
end
feature {NONE}
to_string: STRING is
deferred
end
end -- BASE_TYPE_CONSTANT
|
