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expression_with_comment.e
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1999-06-05
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-- This file is part of SmallEiffel The GNU Eiffel Compiler.
-- Copyright (C) 1994-98 LORIA - UHP - CRIN - INRIA - FRANCE
-- Dominique COLNET and Suzanne COLLIN - colnet@loria.fr
-- http://SmallEiffel.loria.fr
-- SmallEiffel 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. SmallEiffel 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 SmallEiffel; see the file COPYING. If not,
-- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-- Boston, MA 02111-1307, USA.
--
class EXPRESSION_WITH_COMMENT
--
-- To store one expression with a following comment.
--
inherit EXPRESSION;
creation make
feature
expression : EXPRESSION;
comment : COMMENT;
feature {NONE}
make(e: like expression; c: like comment) is
require
e /= Void;
really_a_comment: c.count > 0
do
expression := e;
comment := c;
ensure
expression = e;
comment = c
end;
feature
static_result_base_class: BASE_CLASS is
do
Result := expression.static_result_base_class;
end;
is_writable: BOOLEAN is
do
Result := expression.is_writable;
end;
is_manifest_string: BOOLEAN is
do
Result := expression.is_manifest_string;
end;
is_void: BOOLEAN is
do
Result := expression.is_void;
end;
is_result: BOOLEAN is
do
Result := expression.is_result;
end;
is_current: BOOLEAN is
do
Result := expression.is_current;
end;
assertion_check(tag: CHARACTER) is
do
expression.assertion_check(tag);
end;
is_static: BOOLEAN is
do
Result := expression.is_static;
end;
static_value: INTEGER is
do
Result := expression.static_value;
end;
is_pre_computable: BOOLEAN is
do
Result := expression.is_pre_computable;
end;
isa_dca_inline_argument: INTEGER is
do
Result := expression.isa_dca_inline_argument;
end;
dca_inline_argument(formal_arg_type: TYPE) is
do
expression.dca_inline_argument(formal_arg_type);
end;
frozen mapping_c_target(target_type: TYPE) is
do
expression.mapping_c_target(target_type);
end;
frozen mapping_c_arg(formal_arg_type: TYPE) is
do
expression.mapping_c_arg(formal_arg_type);
end;
afd_check is
do
expression.afd_check;
end;
collect_c_tmp is
do
expression.collect_c_tmp;
end;
compile_to_c is
do
expression.compile_to_c;
end;
c_declare_for_old is
do
expression.c_declare_for_old;
end;
compile_to_c_old is
do
expression.compile_to_c_old;
end;
compile_to_jvm_old is
do
expression.compile_to_jvm_old;
end;
compile_to_jvm is
do
expression.compile_to_jvm;
end;
compile_target_to_jvm is
do
expression.compile_target_to_jvm
end;
jvm_branch_if_false: INTEGER is
do
Result := expression.jvm_branch_if_false;
end;
jvm_branch_if_true: INTEGER is
do
Result := expression.jvm_branch_if_true;
end;
compile_to_jvm_into(dest: TYPE): INTEGER is
do
Result := expression.compile_to_jvm_into(dest);
end;
use_current: BOOLEAN is
do
Result := expression.use_current;
end;
c_simple: BOOLEAN is
do
Result := expression.c_simple;
end;
can_be_dropped: BOOLEAN is
do
Result := expression.can_be_dropped;
end;
to_runnable(ct: TYPE): like Current is
local
e: EXPRESSION;
do
e := expression.to_runnable(ct);
if expression = e then
Result := Current;
else
!!Result.make(e,comment);
end;
end;
start_position: POSITION is
do
Result := expression.start_position;
end;
bracketed_pretty_print, pretty_print is
do
expression.pretty_print;
comment.pretty_print;
end;
print_as_target is
do
expression.print_as_target;
end;
short is
do
expression.short;
end;
short_target is
do
expression.short_target;
end;
result_type: TYPE is
do
Result := expression.result_type;
end;
precedence: INTEGER is
do
Result := expression.precedence;
end;
jvm_assign is
do
expression.jvm_assign;
end;
end -- EXPRESSION_WITH_COMMENT