/src/tools/semantics/code/instructions/liberty_check_instruction.e
http://github.com/tybor/Liberty · Specman e · 69 lines · 46 code · 9 blank · 14 comment · 1 complexity · 6af1d7e4ed83f7f7160dc78653a9578d MD5 · raw file
- -- This file is part of Liberty Eiffel.
- --
- -- Liberty Eiffel 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 3 of the License.
- --
- -- Liberty Eiffel 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 Liberty Eiffel. If not, see <http://www.gnu.org/licenses/>.
- --
- class LIBERTY_CHECK_INSTRUCTION
- inherit
- LIBERTY_INSTRUCTION
- create {LIBERTY_BUILDER_TOOLS, LIBERTY_CHECK_INSTRUCTION}
- make
- feature {ANY}
- checks: LIBERTY_CHECK
- specialized_in (a_type: LIBERTY_ACTUAL_TYPE): like Current is
- local
- c: like checks
- do
- c := checks.specialized_in(a_type)
- if c = checks then
- Result := Current
- else
- create Result.make(c, position)
- end
- end
- feature {LIBERTY_REACHABLE, LIBERTY_REACHABLE_COLLECTION_MARKER}
- mark_reachable_code (mark: INTEGER) is
- do
- checks.mark_reachable_code(mark)
- end
- feature {}
- make (a_checks: like checks; a_position: like position) is
- require
- a_checks /= Void
- a_position /= Void
- do
- checks := a_checks
- position := a_position
- ensure
- checks = a_checks
- position = a_position
- end
- feature {ANY}
- accept (v: VISITOR) is
- local
- v0: LIBERTY_CHECK_INSTRUCTION_VISITOR
- do
- v0 ::= v
- v0.visit_liberty_check_instruction(Current)
- end
- invariant
- checks /= Void
- end