# If not stated otherwise in this file or this component's license file the
# following copyright and licenses apply:
#
# Copyright 2020 RDK Management
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

## map_append_unique 
## 
## appends values to the <map>.<prop> and ensures 
## that <map>.<prop> stays unique 
function(map_append_unique map prop)
  map_tryget("${map}" "${prop}")
  ans(vals)
  list(APPEND vals ${ARGN})
  list_remove_duplicates(vals)
  map_set("${map}" "${prop}" ${vals})
endfunction()
