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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://www.loria.fr/SmallEiffel
- -- 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 CREATION_CLAUSE_LIST
-
- inherit GLOBALS;
-
- creation {BASE_CLASS}
- make
-
- feature {NONE}
-
- list: ARRAY[CREATION_CLAUSE];
-
- feature {NONE}
-
- make(l: like list) is
- require
- l.lower = 1;
- not l.empty;
- do
- list := l;
- ensure
- list = l;
- end;
-
- feature
-
- start_position: POSITION is
- do
- Result := list.first.start_position;
- end;
-
- pretty_print is
- local
- i: INTEGER;
- do
- from
- i := 1;
- until
- i > list.upper
- loop
- list.item(i).pretty_print;
- if not fmt.zen_mode then
- fmt.set_indent_level(0);
- fmt.skip(1);
- end;
- i := i + 1;
- end;
- end;
-
- short: BOOLEAN is
- -- True when at least one creation list is printed.
- local
- i: INTEGER;
- do
- from
- i := 1;
- until
- i > list.upper
- loop
- Result := list.item(i).short(Result) or else Result;
- i := i + 1;
- end;
- end;
-
- get_clause(fn: FEATURE_NAME): CREATION_CLAUSE is
- local
- i: INTEGER;
- do
- from
- i := 1;
- until
- i > list.upper or else list.item(i).has(fn)
- loop
- i := i + 1;
- end;
- if i <= list.upper then
- Result := list.item(i);
- end;
- end;
-
- feature {BASE_CLASS}
-
- add_last(cc: CREATION_CLAUSE) is
- require
- cc /= Void;
- do
- list.add_last(cc);
- end;
-
- check_expanded_with(t: TYPE) is
- require
- t.is_expanded;
- do
- if list.upper > 1 then
- eh.add_type(t,fz_cbe);
- eh.add_position(list.item(1).start_position);
- eh.add_position(list.item(2).start_position);
- fatal_error_vtec_2;
- end;
- list.item(1).check_expanded_with(t);
- end;
-
- expanded_initializer(t: TYPE): RUN_FEATURE_3 is
- require
- t.is_expanded;
- not t.is_basic_eiffel_expanded;
- list.count = 1
- do
- Result := list.item(1).expanded_initializer(t);
- end;
-
- invariant
-
- list.lower = 1;
-
- not list.empty;
-
- end -- CREATION_CLAUSE_LIST
-
-