container/map_of.fz
# This file is part of the Fuzion language implementation.
#
# The Fuzion language implementation 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.
#
# The Fuzion language implementation 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 The
# Fuzion language implementation. If not, see <https://www.gnu.org/licenses/>.
# -----------------------------------------------------------------------
#
# Tokiwa Software GmbH, Germany
#
# Source code of Fuzion standard library feature map_of
#
# Author: Fridtjof Siebert (siebert@tokiwa.software)
#
# -----------------------------------------------------------------------
# map_of -- routine to initialize a map from arrays of ordered elements
# and values
#
# This feature creates an instance of a map.
#
public map_of(K type : property.orderable, V type, ks array K, vs array V) Map K V => ordered_map ks vs
# map_of -- routine to initialize a map from an array of key value tuples
#
# This feature creates an instance of a map.
#
# example: map_of [(key1, value1), (key2, value2)]
#
public map_of(K type : property.orderable, V type, kvs array (tuple K V)) Map K V =>
ordered_map (kvs.map_to_array (kv -> kv.values.0)) (kvs.map_to_array (kv -> kv.values.1))
last changed: 2024-03-07